TY  - JOUR
AU  - Pantović-Pavlović, Marijana
AU  - Pavlović, Miroslav
AU  - Kovačina, Jovanka
AU  - Stanojević, Boris
AU  - Stevanović, Jasmina
AU  - Panić, Vladimir
AU  - Ignjatović, Nenad
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11738
AB  - The cytotoxicity of amorphous calcium phosphate (ACP) and chitosan lactate (ChOL) multifunctional and hybrid composite coatings on MRC-5 human lung fibroblast cell line was elucidated. ACP/TiO2 and ACP/TiO2/ /ChOL were deposited onto Ti by a novel in situ anodization/anaphoretic process at constant voltage. Cytotoxicity tests showed that there was no significant decrease in the survival of healthy MRC-5 cells exposed to composite samples without chitosan lactate, while there was an increase in the number of viable cells in the sample containing ChOL. These findings show that there was improved cell proliferation, differentiation and cell viability in the ChOL-containing sample, which makes ACP/TiO2/ChOL coating a good candidate for applications in medicine and stomatology.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Cytotoxicity of amorphous calcium phosphate multifunctional composite coatings on titanium obtained by in situ anodization/anaphoretic deposition
SP  - 555
EP  - 559
VL  - 86
IS  - 6
DO  - 10.2298/JSC210211024P
UR  - https://hdl.handle.net/21.15107/rcub_dais_11738
ER  - 

@article{
author = "Pantović-Pavlović, Marijana and Pavlović, Miroslav and Kovačina, Jovanka and Stanojević, Boris and Stevanović, Jasmina and Panić, Vladimir and Ignjatović, Nenad",
year = "2021",
abstract = "The cytotoxicity of amorphous calcium phosphate (ACP) and chitosan lactate (ChOL) multifunctional and hybrid composite coatings on MRC-5 human lung fibroblast cell line was elucidated. ACP/TiO2 and ACP/TiO2/ /ChOL were deposited onto Ti by a novel in situ anodization/anaphoretic process at constant voltage. Cytotoxicity tests showed that there was no significant decrease in the survival of healthy MRC-5 cells exposed to composite samples without chitosan lactate, while there was an increase in the number of viable cells in the sample containing ChOL. These findings show that there was improved cell proliferation, differentiation and cell viability in the ChOL-containing sample, which makes ACP/TiO2/ChOL coating a good candidate for applications in medicine and stomatology.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Cytotoxicity of amorphous calcium phosphate multifunctional composite coatings on titanium obtained by in situ anodization/anaphoretic deposition",
pages = "555-559",
volume = "86",
number = "6",
doi = "10.2298/JSC210211024P",
url = "https://hdl.handle.net/21.15107/rcub_dais_11738"
}

Pantović-Pavlović, M., Pavlović, M., Kovačina, J., Stanojević, B., Stevanović, J., Panić, V.,& Ignjatović, N.. (2021). Cytotoxicity of amorphous calcium phosphate multifunctional composite coatings on titanium obtained by in situ anodization/anaphoretic deposition. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 86(6), 555-559.
https://doi.org/10.2298/JSC210211024P
https://hdl.handle.net/21.15107/rcub_dais_11738

Pantović-Pavlović M, Pavlović M, Kovačina J, Stanojević B, Stevanović J, Panić V, Ignjatović N. Cytotoxicity of amorphous calcium phosphate multifunctional composite coatings on titanium obtained by in situ anodization/anaphoretic deposition. in Journal of the Serbian Chemical Society. 2021;86(6):555-559.
doi:10.2298/JSC210211024P
https://hdl.handle.net/21.15107/rcub_dais_11738 .

Pantović-Pavlović, Marijana, Pavlović, Miroslav, Kovačina, Jovanka, Stanojević, Boris, Stevanović, Jasmina, Panić, Vladimir, Ignjatović, Nenad, "Cytotoxicity of amorphous calcium phosphate multifunctional composite coatings on titanium obtained by in situ anodization/anaphoretic deposition" in Journal of the Serbian Chemical Society, 86, no. 6 (2021):555-559,
https://doi.org/10.2298/JSC210211024P .,
https://hdl.handle.net/21.15107/rcub_dais_11738 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana R.
AU  - Stanojević, Boris P.
AU  - Pavlović, Miroslav M.
AU  - Mihailović, Marija D.
AU  - Stevanović, Jasmina
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11739
AB  - The aim of this work was to investigate corrosion resistivity, bioactivity, and antibacterial activity of novel nano-amorphous calcium phosphate (ACP) potentially multifunctional composite coatings with and without chitosan oligosaccharide lactate (ChOL), ACP + ChOL/TiO2 and ACP/TiO2 ACP + ChOL/TiO2, respectively, on the titanium substrate. The coatings were obtained by new single-step in situ anodization of the substrate to generate TiO2 and the anaphoretic electrodeposition process of ACP and ChOL. The obtained coatings were around 300 ± 15 μm thick and consisted of two phases, namely, TiO2 and hybrid composite phases. Both ACP/TiO2 and ACP + ChOL/TiO2 have improved corrosion stability, whereas the ACP + ChOL/TiO2 coating showed better corrosion stability. It was shown that at the very start of the deposition process, the formation of the ChOL/TiO2 layer takes place predominantly, which is followed by the inclusion of ChOL into ACP with simultaneous growth of TiO2. This deposition mechanism resulted in the formation of strongly bonded uniform stable coating with high corrosion resistance. In vitro bioactivity was investigated by immersion of the samples in simulated body fluid (SBF). There is in-bone-like apatite formation on both ACP/TiO2 and ACP + ChOL/TiO2 surfaces upon immersion into SBF, which was proven by X-ray diffraction and Fourier transform infrared spectroscopy. While ACP/TiO2 shows no antibacterial activity, ACP + ChOL/TiO2 samples exhibited three- to fourfold decreases in the number of Staphylococcus aureus and Pseudomonas aeruginosa, respectively, after 420 min. The probable mechanism is binding ChOL with the bacterial cell wall, inhibiting its growth, altering the permeability of the cell membrane, and leading to bacterial death.
PB  - American Chemical Society (ACS)
T2  - ACS Biomaterials Science & Engineering
T1  - Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties
SP  - 3088
EP  - 3102
VL  - 7
IS  - 7
DO  - 10.1021/acsbiomaterials.1c00035
UR  - https://hdl.handle.net/21.15107/rcub_dais_11739
ER  - 

@article{
author = "Pantović Pavlović, Marijana R. and Stanojević, Boris P. and Pavlović, Miroslav M. and Mihailović, Marija D. and Stevanović, Jasmina and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2021",
abstract = "The aim of this work was to investigate corrosion resistivity, bioactivity, and antibacterial activity of novel nano-amorphous calcium phosphate (ACP) potentially multifunctional composite coatings with and without chitosan oligosaccharide lactate (ChOL), ACP + ChOL/TiO2 and ACP/TiO2 ACP + ChOL/TiO2, respectively, on the titanium substrate. The coatings were obtained by new single-step in situ anodization of the substrate to generate TiO2 and the anaphoretic electrodeposition process of ACP and ChOL. The obtained coatings were around 300 ± 15 μm thick and consisted of two phases, namely, TiO2 and hybrid composite phases. Both ACP/TiO2 and ACP + ChOL/TiO2 have improved corrosion stability, whereas the ACP + ChOL/TiO2 coating showed better corrosion stability. It was shown that at the very start of the deposition process, the formation of the ChOL/TiO2 layer takes place predominantly, which is followed by the inclusion of ChOL into ACP with simultaneous growth of TiO2. This deposition mechanism resulted in the formation of strongly bonded uniform stable coating with high corrosion resistance. In vitro bioactivity was investigated by immersion of the samples in simulated body fluid (SBF). There is in-bone-like apatite formation on both ACP/TiO2 and ACP + ChOL/TiO2 surfaces upon immersion into SBF, which was proven by X-ray diffraction and Fourier transform infrared spectroscopy. While ACP/TiO2 shows no antibacterial activity, ACP + ChOL/TiO2 samples exhibited three- to fourfold decreases in the number of Staphylococcus aureus and Pseudomonas aeruginosa, respectively, after 420 min. The probable mechanism is binding ChOL with the bacterial cell wall, inhibiting its growth, altering the permeability of the cell membrane, and leading to bacterial death.",
publisher = "American Chemical Society (ACS)",
journal = "ACS Biomaterials Science & Engineering",
title = "Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties",
pages = "3088-3102",
volume = "7",
number = "7",
doi = "10.1021/acsbiomaterials.1c00035",
url = "https://hdl.handle.net/21.15107/rcub_dais_11739"
}

Pantović Pavlović, M. R., Stanojević, B. P., Pavlović, M. M., Mihailović, M. D., Stevanović, J., Panić, V. V.,& Ignjatović, N.. (2021). Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties. in ACS Biomaterials Science & Engineering
American Chemical Society (ACS)., 7(7), 3088-3102.
https://doi.org/10.1021/acsbiomaterials.1c00035
https://hdl.handle.net/21.15107/rcub_dais_11739

Pantović Pavlović MR, Stanojević BP, Pavlović MM, Mihailović MD, Stevanović J, Panić VV, Ignjatović N. Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties. in ACS Biomaterials Science & Engineering. 2021;7(7):3088-3102.
doi:10.1021/acsbiomaterials.1c00035
https://hdl.handle.net/21.15107/rcub_dais_11739 .

Pantović Pavlović, Marijana R., Stanojević, Boris P., Pavlović, Miroslav M., Mihailović, Marija D., Stevanović, Jasmina, Panić, Vladimir V., Ignjatović, Nenad, "Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties" in ACS Biomaterials Science & Engineering, 7, no. 7 (2021):3088-3102,
https://doi.org/10.1021/acsbiomaterials.1c00035 .,
https://hdl.handle.net/21.15107/rcub_dais_11739 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana R.
AU  - Stanojević, Boris P.
AU  - Pavlović, Miroslav M.
AU  - Mihailović, Marija D.
AU  - Stevanović, Jasmina
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11784
AB  - The aim of this work was to investigate corrosion resistivity, bioactivity, and antibacterial activity of novel nano-amorphous calcium phosphate (ACP) potentially multifunctional composite coatings with and without chitosan oligosaccharide lactate (ChOL), ACP + ChOL/TiO2 and ACP/TiO2 ACP + ChOL/TiO2, respectively, on the titanium substrate. The coatings were obtained by new single-step in situ anodization of the substrate to generate TiO2 and the anaphoretic electrodeposition process of ACP and ChOL. The obtained coatings were around 300 ± 15 μm thick and consisted of two phases, namely, TiO2 and hybrid composite phases. Both ACP/TiO2 and ACP + ChOL/TiO2 have improved corrosion stability, whereas the ACP + ChOL/TiO2 coating showed better corrosion stability. It was shown that at the very start of the deposition process, the formation of the ChOL/TiO2 layer takes place predominantly, which is followed by the inclusion of ChOL into ACP with simultaneous growth of TiO2. This deposition mechanism resulted in the formation of strongly bonded uniform stable coating with high corrosion resistance. In vitro bioactivity was investigated by immersion of the samples in simulated body fluid (SBF). There is in-bone-like apatite formation on both ACP/TiO2 and ACP + ChOL/TiO2 surfaces upon immersion into SBF, which was proven by X-ray diffraction and Fourier transform infrared spectroscopy. While ACP/TiO2 shows no antibacterial activity, ACP + ChOL/TiO2 samples exhibited three- to fourfold decreases in the number of Staphylococcus aureus and Pseudomonas aeruginosa, respectively, after 420 min. The probable mechanism is binding ChOL with the bacterial cell wall, inhibiting its growth, altering the permeability of the cell membrane, and leading to bacterial death.
PB  - American Chemical Society (ACS)
T2  - ACS Biomaterials Science & Engineering
T1  - Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties
SP  - 3088
EP  - 3102
VL  - 7
IS  - 7
DO  - 10.1021/acsbiomaterials.1c00035
UR  - https://hdl.handle.net/21.15107/rcub_dais_11784
ER  - 

@article{
author = "Pantović Pavlović, Marijana R. and Stanojević, Boris P. and Pavlović, Miroslav M. and Mihailović, Marija D. and Stevanović, Jasmina and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2021",
abstract = "The aim of this work was to investigate corrosion resistivity, bioactivity, and antibacterial activity of novel nano-amorphous calcium phosphate (ACP) potentially multifunctional composite coatings with and without chitosan oligosaccharide lactate (ChOL), ACP + ChOL/TiO2 and ACP/TiO2 ACP + ChOL/TiO2, respectively, on the titanium substrate. The coatings were obtained by new single-step in situ anodization of the substrate to generate TiO2 and the anaphoretic electrodeposition process of ACP and ChOL. The obtained coatings were around 300 ± 15 μm thick and consisted of two phases, namely, TiO2 and hybrid composite phases. Both ACP/TiO2 and ACP + ChOL/TiO2 have improved corrosion stability, whereas the ACP + ChOL/TiO2 coating showed better corrosion stability. It was shown that at the very start of the deposition process, the formation of the ChOL/TiO2 layer takes place predominantly, which is followed by the inclusion of ChOL into ACP with simultaneous growth of TiO2. This deposition mechanism resulted in the formation of strongly bonded uniform stable coating with high corrosion resistance. In vitro bioactivity was investigated by immersion of the samples in simulated body fluid (SBF). There is in-bone-like apatite formation on both ACP/TiO2 and ACP + ChOL/TiO2 surfaces upon immersion into SBF, which was proven by X-ray diffraction and Fourier transform infrared spectroscopy. While ACP/TiO2 shows no antibacterial activity, ACP + ChOL/TiO2 samples exhibited three- to fourfold decreases in the number of Staphylococcus aureus and Pseudomonas aeruginosa, respectively, after 420 min. The probable mechanism is binding ChOL with the bacterial cell wall, inhibiting its growth, altering the permeability of the cell membrane, and leading to bacterial death.",
publisher = "American Chemical Society (ACS)",
journal = "ACS Biomaterials Science & Engineering",
title = "Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties",
pages = "3088-3102",
volume = "7",
number = "7",
doi = "10.1021/acsbiomaterials.1c00035",
url = "https://hdl.handle.net/21.15107/rcub_dais_11784"
}

Pantović Pavlović, M. R., Stanojević, B. P., Pavlović, M. M., Mihailović, M. D., Stevanović, J., Panić, V. V.,& Ignjatović, N.. (2021). Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties. in ACS Biomaterials Science & Engineering
American Chemical Society (ACS)., 7(7), 3088-3102.
https://doi.org/10.1021/acsbiomaterials.1c00035
https://hdl.handle.net/21.15107/rcub_dais_11784

Pantović Pavlović MR, Stanojević BP, Pavlović MM, Mihailović MD, Stevanović J, Panić VV, Ignjatović N. Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties. in ACS Biomaterials Science & Engineering. 2021;7(7):3088-3102.
doi:10.1021/acsbiomaterials.1c00035
https://hdl.handle.net/21.15107/rcub_dais_11784 .

Pantović Pavlović, Marijana R., Stanojević, Boris P., Pavlović, Miroslav M., Mihailović, Marija D., Stevanović, Jasmina, Panić, Vladimir V., Ignjatović, Nenad, "Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties" in ACS Biomaterials Science & Engineering, 7, no. 7 (2021):3088-3102,
https://doi.org/10.1021/acsbiomaterials.1c00035 .,
https://hdl.handle.net/21.15107/rcub_dais_11784 .

TY  - DATA
AU  - Pantović-Pavlović, Marijana
AU  - Stanojević, Boris
AU  - Pavlović, Miroslav M.
AU  - Mihailović, Marija D.
AU  - Stevanović, Jasmina
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11740
AB  - The aim of this work was to investigate corrosion resistivity, bioactivity, and antibacterial activity of novel nano-amorphous calcium phosphate (ACP) potentially multifunctional composite coatings with and without chitosan oligosaccharide lactate (ChOL), ACP + ChOL/TiO2 and ACP/TiO2 ACP + ChOL/TiO2, respectively, on the titanium substrate. Supplementary information: The ANOVA results of antimicrobial activity on S. aureus are shown in Table S1 and the ANOVA results of antimicrobial activity on P. aeruginosa are shown in Table S2. The analysis showed significant difference at the 5% level of confidence.
PB  - American Chemical Society (ACS)
T2  - ACS Biomaterials Science & Engineering
T1  - Supplementary information for the article: Pantović Pavlović, Marijana R., Boris P. Stanojević, Miroslav M. Pavlović, Marija D. Mihailović, Jasmina S. Stevanović, Vladimir V. Panić, and Nenad L. Ignjatović. 2021. “Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties.” ACS Biomaterials Science & Engineering 7 (7): 3088–3102. https://doi.org/10.1021/acsbiomaterials.1c00035
VL  - 7
IS  - 7
UR  - https://hdl.handle.net/21.15107/rcub_dais_11740
ER  - 

@misc{
author = "Pantović-Pavlović, Marijana and Stanojević, Boris and Pavlović, Miroslav M. and Mihailović, Marija D. and Stevanović, Jasmina and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2021",
abstract = "The aim of this work was to investigate corrosion resistivity, bioactivity, and antibacterial activity of novel nano-amorphous calcium phosphate (ACP) potentially multifunctional composite coatings with and without chitosan oligosaccharide lactate (ChOL), ACP + ChOL/TiO2 and ACP/TiO2 ACP + ChOL/TiO2, respectively, on the titanium substrate. Supplementary information: The ANOVA results of antimicrobial activity on S. aureus are shown in Table S1 and the ANOVA results of antimicrobial activity on P. aeruginosa are shown in Table S2. The analysis showed significant difference at the 5% level of confidence.",
publisher = "American Chemical Society (ACS)",
journal = "ACS Biomaterials Science & Engineering",
title = "Supplementary information for the article: Pantović Pavlović, Marijana R., Boris P. Stanojević, Miroslav M. Pavlović, Marija D. Mihailović, Jasmina S. Stevanović, Vladimir V. Panić, and Nenad L. Ignjatović. 2021. “Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties.” ACS Biomaterials Science & Engineering 7 (7): 3088–3102. https://doi.org/10.1021/acsbiomaterials.1c00035",
volume = "7",
number = "7",
url = "https://hdl.handle.net/21.15107/rcub_dais_11740"
}

Pantović-Pavlović, M., Stanojević, B., Pavlović, M. M., Mihailović, M. D., Stevanović, J., Panić, V. V.,& Ignjatović, N.. (2021). Supplementary information for the article: Pantović Pavlović, Marijana R., Boris P. Stanojević, Miroslav M. Pavlović, Marija D. Mihailović, Jasmina S. Stevanović, Vladimir V. Panić, and Nenad L. Ignjatović. 2021. “Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties.” ACS Biomaterials Science & Engineering 7 (7): 3088–3102. https://doi.org/10.1021/acsbiomaterials.1c00035. in ACS Biomaterials Science & Engineering
American Chemical Society (ACS)., 7(7).
https://hdl.handle.net/21.15107/rcub_dais_11740

Pantović-Pavlović M, Stanojević B, Pavlović MM, Mihailović MD, Stevanović J, Panić VV, Ignjatović N. Supplementary information for the article: Pantović Pavlović, Marijana R., Boris P. Stanojević, Miroslav M. Pavlović, Marija D. Mihailović, Jasmina S. Stevanović, Vladimir V. Panić, and Nenad L. Ignjatović. 2021. “Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties.” ACS Biomaterials Science & Engineering 7 (7): 3088–3102. https://doi.org/10.1021/acsbiomaterials.1c00035. in ACS Biomaterials Science & Engineering. 2021;7(7).
https://hdl.handle.net/21.15107/rcub_dais_11740 .

Pantović-Pavlović, Marijana, Stanojević, Boris, Pavlović, Miroslav M., Mihailović, Marija D., Stevanović, Jasmina, Panić, Vladimir V., Ignjatović, Nenad, "Supplementary information for the article: Pantović Pavlović, Marijana R., Boris P. Stanojević, Miroslav M. Pavlović, Marija D. Mihailović, Jasmina S. Stevanović, Vladimir V. Panić, and Nenad L. Ignjatović. 2021. “Anodizing/Anaphoretic Electrodeposition of Nano-Calcium Phosphate/Chitosan Lactate Multifunctional Coatings on Titanium with Advanced Corrosion Resistance, Bioactivity, and Antibacterial Properties.” ACS Biomaterials Science & Engineering 7 (7): 3088–3102. https://doi.org/10.1021/acsbiomaterials.1c00035" in ACS Biomaterials Science & Engineering, 7, no. 7 (2021),
https://hdl.handle.net/21.15107/rcub_dais_11740 .

TY  - CONF
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Stevanović, Jasmina S.
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/12363
AB  - Kalcijum fosfati (CP), među kojima su amorfni kalcijum fosfat (ACP) i hidroksiapatit (HAp), zajedno sa slojevima Ti i TiO2, pronašli su ogromnu primenu u preventivnoj i regenerativnoj medicini zbog svoje odlične biokompatibilnosti, netoksičnih svojstava i sposobnosti da učestvuju u metaboličnim procesima organizama. U ovom radu je prikazana citotoksičnost multifunkcionalnih i hibridnih kompozitnih prevlaka amorfnog kalcijum fosfata (ACP) i hitozan laktata (ChOL) na ćelijskoj liniji humanih fibroblasta pluća MRC-5. ACP/TiO2 i ACP/TiO2/ChOL prevlake su taložene novim procesom in situ anodizacije/anaforetske depozicije pri konstantnom naponu od 60 V tokom 180 s na 25 ° C. Testovi citotoksičnosti pokazali su da nije bilo značajnog smanjenja preživljavanja zdravih ćelija MRC-5 u kompozitnim uzorcima Ti i ACP/TiO2, dok je došlo do povećanja broja viabilnih ćelija u uzorku ACP/TiO2/ChOL. Pokazano je poboljšanje ćelijske proliferacije, diferencijacije i viabilnosti ćelija. Uzorak koji sadrži ACP/TiO2/ChOL prevlaku pokazao je negativnu citotoksičnost u DET i u MTT testovima. Zabeležen je veći oporavak humanih ćelija fibroblasta pluća MRC-5 u poređenju sa kontrolnim uzorkom posle 48 h oporavka. Iz ovih rezultata može se zaključiti da multifunkcionalna kompozitna prevlaka ACP/TiO2/ChOL nije samo necitotoksična, već prisustvo ChOL-a u prevlaci poboljšava ćelijsku proliferaciju, diferencijaciju i viabilnost ćelija. Na osnovu dobijenih rezultata može se zaključiti da oba kompozitna materijala koji su korišćeni u studijama nisu citotoksični za korišćene ćelijske linije, te da 5 tež.% ChOL-a ima pozitivan efekat na netoksičnost materijala. Na osnovu prikazanih rezultata u ovom radu i prethodnih objavljenih rezultata fizičko-hemijskih i bioaktivnih svojstava kompozitnog materijala ACP/TiO2/ChOL, može se zaključiti da bi dalji razvoj, kao i potencijalne pretkliničke studije bili u velikoj meri opravdani.
AB  - Calcium phosphates (CP), amongst which amorphous calcium phosphate (ACP) and hydroxyapatite (HAp), along with Ti and TiO2 layers, have found vast applications in preventive and regenerative medicine due to their excellent biocompatibility, nontoxic properties and ability to participate in the normal metabolism of organisms. In this paper cytotoxicity of amorphous calcium phosphate (ACP) and chitosan lactate (ChOL) multifunctional and hybrid composite coatings on MRC-5 human lung fibroblast cell line is presented. ACP/TiO2 and ACP/TiO2/ChOL are deposited by coatings new in situ anodization/anaphoretic deposition process at constant voltage of 60 V for 180 s at 25 °C. Cytotoxicity tests showed that there was no significant decrease in the survival of healthy MRC-5 cells in the Ti and ACP/TiO2 composite samples, while there was an increase in the number of viable cells in the ACP/TiO2/ChOL sample. There is improved cell proliferation, differentiation and cell viability in the later. Sample containing ACP/TiO2/ChOL coating showed negative cytotoxicity in both DET and MTT tests. Greater recovery of MRC-5 human lung fibroblasts cells was observed compared to the control sample after 48 h of recovery. From these results, it can be concluded that not only the ACP/TiO2/ChOL multifunctional composite coating is non-cytotoxic, but the presence of ChOL in the coating improves cell proliferation, differentiation and cell viability. Based on the obtained results, it can be concluded that both composite materials used in the studies are non-cytotoxic to the cell lines used, and that 5 wt.% of ChOL has a positive effect on the non-toxicity of the material. Based on presented results in this paper and previous published results of the physicochemical and bioactive properties of the ACP/TiO2/ChOL composite material, it can be concluded that further development as well as potential preclinical studies would be largely justified.
PB  - Beograd : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM
C3  - Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings = Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova / XXII YuCorr International Conference = XXI YuCorr [Jugoslovenska korozija] Međunarodna konferencija, September 13-16, 2021, Tara Mountain, Serbia
T1  - Upoređivanje bioaktivnosti, citotoksičnosti, antimikrobnih i korozivnih svojstava keramičkih prevlaka sa i bez polimera na titanu
T1  - Comparison of bioactivity, cytotoxicity, antimicrobial and corrosive behavior of ceramic coatings with and without polymer on titanium
SP  - INVITED-21
UR  - https://hdl.handle.net/21.15107/rcub_dais_12363
ER  - 

@conference{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Stevanović, Jasmina S. and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2021",
abstract = "Kalcijum fosfati (CP), među kojima su amorfni kalcijum fosfat (ACP) i hidroksiapatit (HAp), zajedno sa slojevima Ti i TiO2, pronašli su ogromnu primenu u preventivnoj i regenerativnoj medicini zbog svoje odlične biokompatibilnosti, netoksičnih svojstava i sposobnosti da učestvuju u metaboličnim procesima organizama. U ovom radu je prikazana citotoksičnost multifunkcionalnih i hibridnih kompozitnih prevlaka amorfnog kalcijum fosfata (ACP) i hitozan laktata (ChOL) na ćelijskoj liniji humanih fibroblasta pluća MRC-5. ACP/TiO2 i ACP/TiO2/ChOL prevlake su taložene novim procesom in situ anodizacije/anaforetske depozicije pri konstantnom naponu od 60 V tokom 180 s na 25 ° C. Testovi citotoksičnosti pokazali su da nije bilo značajnog smanjenja preživljavanja zdravih ćelija MRC-5 u kompozitnim uzorcima Ti i ACP/TiO2, dok je došlo do povećanja broja viabilnih ćelija u uzorku ACP/TiO2/ChOL. Pokazano je poboljšanje ćelijske proliferacije, diferencijacije i viabilnosti ćelija. Uzorak koji sadrži ACP/TiO2/ChOL prevlaku pokazao je negativnu citotoksičnost u DET i u MTT testovima. Zabeležen je veći oporavak humanih ćelija fibroblasta pluća MRC-5 u poređenju sa kontrolnim uzorkom posle 48 h oporavka. Iz ovih rezultata može se zaključiti da multifunkcionalna kompozitna prevlaka ACP/TiO2/ChOL nije samo necitotoksična, već prisustvo ChOL-a u prevlaci poboljšava ćelijsku proliferaciju, diferencijaciju i viabilnost ćelija. Na osnovu dobijenih rezultata može se zaključiti da oba kompozitna materijala koji su korišćeni u studijama nisu citotoksični za korišćene ćelijske linije, te da 5 tež.% ChOL-a ima pozitivan efekat na netoksičnost materijala. Na osnovu prikazanih rezultata u ovom radu i prethodnih objavljenih rezultata fizičko-hemijskih i bioaktivnih svojstava kompozitnog materijala ACP/TiO2/ChOL, može se zaključiti da bi dalji razvoj, kao i potencijalne pretkliničke studije bili u velikoj meri opravdani., Calcium phosphates (CP), amongst which amorphous calcium phosphate (ACP) and hydroxyapatite (HAp), along with Ti and TiO2 layers, have found vast applications in preventive and regenerative medicine due to their excellent biocompatibility, nontoxic properties and ability to participate in the normal metabolism of organisms. In this paper cytotoxicity of amorphous calcium phosphate (ACP) and chitosan lactate (ChOL) multifunctional and hybrid composite coatings on MRC-5 human lung fibroblast cell line is presented. ACP/TiO2 and ACP/TiO2/ChOL are deposited by coatings new in situ anodization/anaphoretic deposition process at constant voltage of 60 V for 180 s at 25 °C. Cytotoxicity tests showed that there was no significant decrease in the survival of healthy MRC-5 cells in the Ti and ACP/TiO2 composite samples, while there was an increase in the number of viable cells in the ACP/TiO2/ChOL sample. There is improved cell proliferation, differentiation and cell viability in the later. Sample containing ACP/TiO2/ChOL coating showed negative cytotoxicity in both DET and MTT tests. Greater recovery of MRC-5 human lung fibroblasts cells was observed compared to the control sample after 48 h of recovery. From these results, it can be concluded that not only the ACP/TiO2/ChOL multifunctional composite coating is non-cytotoxic, but the presence of ChOL in the coating improves cell proliferation, differentiation and cell viability. Based on the obtained results, it can be concluded that both composite materials used in the studies are non-cytotoxic to the cell lines used, and that 5 wt.% of ChOL has a positive effect on the non-toxicity of the material. Based on presented results in this paper and previous published results of the physicochemical and bioactive properties of the ACP/TiO2/ChOL composite material, it can be concluded that further development as well as potential preclinical studies would be largely justified.",
publisher = "Beograd : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM",
journal = "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings = Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova / XXII YuCorr International Conference = XXI YuCorr [Jugoslovenska korozija] Međunarodna konferencija, September 13-16, 2021, Tara Mountain, Serbia",
title = "Upoređivanje bioaktivnosti, citotoksičnosti, antimikrobnih i korozivnih svojstava keramičkih prevlaka sa i bez polimera na titanu, Comparison of bioactivity, cytotoxicity, antimicrobial and corrosive behavior of ceramic coatings with and without polymer on titanium",
pages = "INVITED-21",
url = "https://hdl.handle.net/21.15107/rcub_dais_12363"
}

Pantović Pavlović, M. R., Pavlović, M. M., Stevanović, J. S., Panić, V. V.,& Ignjatović, N.. (2021). Upoređivanje bioaktivnosti, citotoksičnosti, antimikrobnih i korozivnih svojstava keramičkih prevlaka sa i bez polimera na titanu. in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings = Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova / XXII YuCorr International Conference = XXI YuCorr [Jugoslovenska korozija] Međunarodna konferencija, September 13-16, 2021, Tara Mountain, Serbia
Beograd : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM., INVITED-21.
https://hdl.handle.net/21.15107/rcub_dais_12363

Pantović Pavlović MR, Pavlović MM, Stevanović JS, Panić VV, Ignjatović N. Upoređivanje bioaktivnosti, citotoksičnosti, antimikrobnih i korozivnih svojstava keramičkih prevlaka sa i bez polimera na titanu. in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings = Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova / XXII YuCorr International Conference = XXI YuCorr [Jugoslovenska korozija] Međunarodna konferencija, September 13-16, 2021, Tara Mountain, Serbia. 2021;:INVITED-21.
https://hdl.handle.net/21.15107/rcub_dais_12363 .

Pantović Pavlović, Marijana R., Pavlović, Miroslav M., Stevanović, Jasmina S., Panić, Vladimir V., Ignjatović, Nenad, "Upoređivanje bioaktivnosti, citotoksičnosti, antimikrobnih i korozivnih svojstava keramičkih prevlaka sa i bez polimera na titanu" in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings = Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova / XXII YuCorr International Conference = XXI YuCorr [Jugoslovenska korozija] Međunarodna konferencija, September 13-16, 2021, Tara Mountain, Serbia (2021):INVITED-21,
https://hdl.handle.net/21.15107/rcub_dais_12363 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Eraković, Sanja
AU  - Stevanović, Jasmina S.
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2020
UR  - http://www.sciencedirect.com/science/article/pii/S0167577X19317537
UR  - https://dais.sanu.ac.rs/123456789/6915
AB  - In this paper novel in situ one-step simultaneous anaphoretic deposition process of amorphous calcium phosphate (ACP) and titanium oxide (TiOx) with and without chitosan oligosaccharide lactate (ChOL) on titanium substrate was performed. The coatings were investigated by SEM, XRD and FTIR techniques, whereas roughness and adhesion were measured. It was shown that novel process occurs, with improved coatings adhesion and excellent coverage of the surface. At 90 V the surface is smoother, and there is possibility for crystallization of the components at prolonged deposition times.
PB  - Elsevier
T2  - Materials Letters
T1  - Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate
SP  - 127121
VL  - 261
DO  - 10.1016/j.matlet.2019.127121
UR  - https://hdl.handle.net/21.15107/rcub_dais_6915
ER  - 

@article{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Eraković, Sanja and Stevanović, Jasmina S. and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2020",
abstract = "In this paper novel in situ one-step simultaneous anaphoretic deposition process of amorphous calcium phosphate (ACP) and titanium oxide (TiOx) with and without chitosan oligosaccharide lactate (ChOL) on titanium substrate was performed. The coatings were investigated by SEM, XRD and FTIR techniques, whereas roughness and adhesion were measured. It was shown that novel process occurs, with improved coatings adhesion and excellent coverage of the surface. At 90 V the surface is smoother, and there is possibility for crystallization of the components at prolonged deposition times.",
publisher = "Elsevier",
journal = "Materials Letters",
title = "Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate",
pages = "127121",
volume = "261",
doi = "10.1016/j.matlet.2019.127121",
url = "https://hdl.handle.net/21.15107/rcub_dais_6915"
}

Pantović Pavlović, M. R., Pavlović, M. M., Eraković, S., Stevanović, J. S., Panić, V. V.,& Ignjatović, N.. (2020). Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate. in Materials Letters
Elsevier., 261, 127121.
https://doi.org/10.1016/j.matlet.2019.127121
https://hdl.handle.net/21.15107/rcub_dais_6915

Pantović Pavlović MR, Pavlović MM, Eraković S, Stevanović JS, Panić VV, Ignjatović N. Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate. in Materials Letters. 2020;261:127121.
doi:10.1016/j.matlet.2019.127121
https://hdl.handle.net/21.15107/rcub_dais_6915 .

Pantović Pavlović, Marijana R., Pavlović, Miroslav M., Eraković, Sanja, Stevanović, Jasmina S., Panić, Vladimir V., Ignjatović, Nenad, "Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate" in Materials Letters, 261 (2020):127121,
https://doi.org/10.1016/j.matlet.2019.127121 .,
https://hdl.handle.net/21.15107/rcub_dais_6915 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Eraković, Sanja
AU  - Stevanović, Jasmina S.
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2020
UR  - http://www.sciencedirect.com/science/article/pii/S0167577X19317537
UR  - https://dais.sanu.ac.rs/123456789/6914
AB  - In this paper novel in situ one-step simultaneous anaphoretic deposition process of amorphous calcium phosphate (ACP) and titanium oxide (TiOx) with and without chitosan oligosaccharide lactate (ChOL) on titanium substrate was performed. The coatings were investigated by SEM, XRD and FTIR techniques, whereas roughness and adhesion were measured. It was shown that novel process occurs, with improved coatings adhesion and excellent coverage of the surface. At 90 V the surface is smoother, and there is possibility for crystallization of the components at prolonged deposition times.
PB  - Elsevier
T2  - Materials Letters
T1  - Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate
SP  - 127121
VL  - 261
DO  - 10.1016/j.matlet.2019.127121
UR  - https://hdl.handle.net/21.15107/rcub_dais_6914
ER  - 

@article{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Eraković, Sanja and Stevanović, Jasmina S. and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2020",
abstract = "In this paper novel in situ one-step simultaneous anaphoretic deposition process of amorphous calcium phosphate (ACP) and titanium oxide (TiOx) with and without chitosan oligosaccharide lactate (ChOL) on titanium substrate was performed. The coatings were investigated by SEM, XRD and FTIR techniques, whereas roughness and adhesion were measured. It was shown that novel process occurs, with improved coatings adhesion and excellent coverage of the surface. At 90 V the surface is smoother, and there is possibility for crystallization of the components at prolonged deposition times.",
publisher = "Elsevier",
journal = "Materials Letters",
title = "Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate",
pages = "127121",
volume = "261",
doi = "10.1016/j.matlet.2019.127121",
url = "https://hdl.handle.net/21.15107/rcub_dais_6914"
}

Pantović Pavlović, M. R., Pavlović, M. M., Eraković, S., Stevanović, J. S., Panić, V. V.,& Ignjatović, N.. (2020). Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate. in Materials Letters
Elsevier., 261, 127121.
https://doi.org/10.1016/j.matlet.2019.127121
https://hdl.handle.net/21.15107/rcub_dais_6914

Pantović Pavlović MR, Pavlović MM, Eraković S, Stevanović JS, Panić VV, Ignjatović N. Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate. in Materials Letters. 2020;261:127121.
doi:10.1016/j.matlet.2019.127121
https://hdl.handle.net/21.15107/rcub_dais_6914 .

Pantović Pavlović, Marijana R., Pavlović, Miroslav M., Eraković, Sanja, Stevanović, Jasmina S., Panić, Vladimir V., Ignjatović, Nenad, "Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate" in Materials Letters, 261 (2020):127121,
https://doi.org/10.1016/j.matlet.2019.127121 .,
https://hdl.handle.net/21.15107/rcub_dais_6914 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana R.
AU  - Eraković, Sanja G.
AU  - Pavlović, Miroslav M.
AU  - Stevanović, Jasmina S.
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S0257897218313148
UR  - https://dais.sanu.ac.rs/123456789/4556
AB  - In-situ synthesis of HAp/TiO2 coating on titanium was performed via anaphoretic deposition of HAp and simultaneous anodization of Ti to produce highly adherent and strengthened composite coating. The prepared coatings were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction and electron dispersive spectroscopy. HAp on anodized titanium was prepared at constant voltage of 60 V and deposition time of 45 s, which provided uniform and adherent HAp/TiO2 composite coating on Ti. Since smaller size of HAp crystals within highly porous coating structures is of improved binding ability to various biomolecules, our coating is expected to be of excellent coverage and compactness. The obtained coating can be good candidate for bone implants due to reduced brittleness and improved adhesion.
PB  - Elsevier
T2  - Surface and Coatings Technology
T1  - Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium
SP  - 688
EP  - 694
VL  - 358
DO  - 10.1016/j.surfcoat.2018.12.003
UR  - https://hdl.handle.net/21.15107/rcub_dais_4556
ER  - 

@article{
author = "Pantović Pavlović, Marijana R. and Eraković, Sanja G. and Pavlović, Miroslav M. and Stevanović, Jasmina S. and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2019",
abstract = "In-situ synthesis of HAp/TiO2 coating on titanium was performed via anaphoretic deposition of HAp and simultaneous anodization of Ti to produce highly adherent and strengthened composite coating. The prepared coatings were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction and electron dispersive spectroscopy. HAp on anodized titanium was prepared at constant voltage of 60 V and deposition time of 45 s, which provided uniform and adherent HAp/TiO2 composite coating on Ti. Since smaller size of HAp crystals within highly porous coating structures is of improved binding ability to various biomolecules, our coating is expected to be of excellent coverage and compactness. The obtained coating can be good candidate for bone implants due to reduced brittleness and improved adhesion.",
publisher = "Elsevier",
journal = "Surface and Coatings Technology",
title = "Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium",
pages = "688-694",
volume = "358",
doi = "10.1016/j.surfcoat.2018.12.003",
url = "https://hdl.handle.net/21.15107/rcub_dais_4556"
}

Pantović Pavlović, M. R., Eraković, S. G., Pavlović, M. M., Stevanović, J. S., Panić, V. V.,& Ignjatović, N.. (2019). Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium. in Surface and Coatings Technology
Elsevier., 358, 688-694.
https://doi.org/10.1016/j.surfcoat.2018.12.003
https://hdl.handle.net/21.15107/rcub_dais_4556

Pantović Pavlović MR, Eraković SG, Pavlović MM, Stevanović JS, Panić VV, Ignjatović N. Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium. in Surface and Coatings Technology. 2019;358:688-694.
doi:10.1016/j.surfcoat.2018.12.003
https://hdl.handle.net/21.15107/rcub_dais_4556 .

Pantović Pavlović, Marijana R., Eraković, Sanja G., Pavlović, Miroslav M., Stevanović, Jasmina S., Panić, Vladimir V., Ignjatović, Nenad, "Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium" in Surface and Coatings Technology, 358 (2019):688-694,
https://doi.org/10.1016/j.surfcoat.2018.12.003 .,
https://hdl.handle.net/21.15107/rcub_dais_4556 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana R.
AU  - Eraković, Sanja G.
AU  - Pavlović, Miroslav M.
AU  - Stevanović, Jasmina S.
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S0257897218313148
UR  - https://dais.sanu.ac.rs/123456789/4555
AB  - In-situ synthesis of HAp/TiO2 coating on titanium was performed via anaphoretic deposition of HAp and simultaneous anodization of Ti to produce highly adherent and strengthened composite coating. The prepared coatings were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction and electron dispersive spectroscopy. HAp on anodized titanium was prepared at constant voltage of 60 V and deposition time of 45 s, which provided uniform and adherent HAp/TiO2 composite coating on Ti. Since smaller size of HAp crystals within highly porous coating structures is of improved binding ability to various biomolecules, our coating is expected to be of excellent coverage and compactness. The obtained coating can be good candidate for bone implants due to reduced brittleness and improved adhesion.
PB  - Elsevier
T2  - Surface and Coatings Technology
T2  - Surface and Coatings TechnologySurface and Coatings Technology
T1  - Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium
SP  - 688
EP  - 694
VL  - 358
DO  - 10.1016/j.surfcoat.2018.12.003
UR  - https://hdl.handle.net/21.15107/rcub_dais_4555
ER  - 

@article{
author = "Pantović Pavlović, Marijana R. and Eraković, Sanja G. and Pavlović, Miroslav M. and Stevanović, Jasmina S. and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2019",
abstract = "In-situ synthesis of HAp/TiO2 coating on titanium was performed via anaphoretic deposition of HAp and simultaneous anodization of Ti to produce highly adherent and strengthened composite coating. The prepared coatings were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction and electron dispersive spectroscopy. HAp on anodized titanium was prepared at constant voltage of 60 V and deposition time of 45 s, which provided uniform and adherent HAp/TiO2 composite coating on Ti. Since smaller size of HAp crystals within highly porous coating structures is of improved binding ability to various biomolecules, our coating is expected to be of excellent coverage and compactness. The obtained coating can be good candidate for bone implants due to reduced brittleness and improved adhesion.",
publisher = "Elsevier",
journal = "Surface and Coatings Technology, Surface and Coatings TechnologySurface and Coatings Technology",
title = "Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium",
pages = "688-694",
volume = "358",
doi = "10.1016/j.surfcoat.2018.12.003",
url = "https://hdl.handle.net/21.15107/rcub_dais_4555"
}

Pantović Pavlović, M. R., Eraković, S. G., Pavlović, M. M., Stevanović, J. S., Panić, V. V.,& Ignjatović, N.. (2019). Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium. in Surface and Coatings Technology
Elsevier., 358, 688-694.
https://doi.org/10.1016/j.surfcoat.2018.12.003
https://hdl.handle.net/21.15107/rcub_dais_4555

Pantović Pavlović MR, Eraković SG, Pavlović MM, Stevanović JS, Panić VV, Ignjatović N. Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium. in Surface and Coatings Technology. 2019;358:688-694.
doi:10.1016/j.surfcoat.2018.12.003
https://hdl.handle.net/21.15107/rcub_dais_4555 .

Pantović Pavlović, Marijana R., Eraković, Sanja G., Pavlović, Miroslav M., Stevanović, Jasmina S., Panić, Vladimir V., Ignjatović, Nenad, "Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium" in Surface and Coatings Technology, 358 (2019):688-694,
https://doi.org/10.1016/j.surfcoat.2018.12.003 .,
https://hdl.handle.net/21.15107/rcub_dais_4555 .

TY  - CONF
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Eraković, Sanja G.
AU  - Veselinović, Ljiljana
AU  - Stevanović, Jasmina S.
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/6226
AB  - In-situ synthesis of HAp/TiO2 coating on titanium was performed via anaphoretic deposition of HAp and simultaneous anodization of Ti to produce highly adherent and strengthened composite coating. The prepared coatings were characterized by field emission scanning electron microscopy, X-ray diffraction and electron dispersive spectroscopy. HAp on anodized titanium was prepared at constant voltage of 60 V and deposition time of 45 s, which provided uniform and adherent HAp/TiO2 composite coating on Ti. Since smaller size of HAp crystals within highly porous coating structures is of improved binding ability to various biomolecules, our coating is expected to be of excellent coverage and compactness. The obtained coating can be good candidate for bone implants due to reduced brittleness and improved adhesion.
PB  - Zvornik : Faculty of Technology
C3  - Proceedings / VI International Congress "Engineering, Ecology and Materials in the Processing Industry", Jahorina, March 11-13, 2019
T1  - Novel in-situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium by simultaneous anodization/anaphoretic electrodeposition
SP  - 630
EP  - 635
UR  - https://hdl.handle.net/21.15107/rcub_dais_6226
ER  - 

@conference{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Eraković, Sanja G. and Veselinović, Ljiljana and Stevanović, Jasmina S. and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2019",
abstract = "In-situ synthesis of HAp/TiO2 coating on titanium was performed via anaphoretic deposition of HAp and simultaneous anodization of Ti to produce highly adherent and strengthened composite coating. The prepared coatings were characterized by field emission scanning electron microscopy, X-ray diffraction and electron dispersive spectroscopy. HAp on anodized titanium was prepared at constant voltage of 60 V and deposition time of 45 s, which provided uniform and adherent HAp/TiO2 composite coating on Ti. Since smaller size of HAp crystals within highly porous coating structures is of improved binding ability to various biomolecules, our coating is expected to be of excellent coverage and compactness. The obtained coating can be good candidate for bone implants due to reduced brittleness and improved adhesion.",
publisher = "Zvornik : Faculty of Technology",
journal = "Proceedings / VI International Congress "Engineering, Ecology and Materials in the Processing Industry", Jahorina, March 11-13, 2019",
title = "Novel in-situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium by simultaneous anodization/anaphoretic electrodeposition",
pages = "630-635",
url = "https://hdl.handle.net/21.15107/rcub_dais_6226"
}

Pantović Pavlović, M. R., Pavlović, M. M., Eraković, S. G., Veselinović, L., Stevanović, J. S., Panić, V. V.,& Ignjatović, N.. (2019). Novel in-situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium by simultaneous anodization/anaphoretic electrodeposition. in Proceedings / VI International Congress "Engineering, Ecology and Materials in the Processing Industry", Jahorina, March 11-13, 2019
Zvornik : Faculty of Technology., 630-635.
https://hdl.handle.net/21.15107/rcub_dais_6226

Pantović Pavlović MR, Pavlović MM, Eraković SG, Veselinović L, Stevanović JS, Panić VV, Ignjatović N. Novel in-situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium by simultaneous anodization/anaphoretic electrodeposition. in Proceedings / VI International Congress "Engineering, Ecology and Materials in the Processing Industry", Jahorina, March 11-13, 2019. 2019;:630-635.
https://hdl.handle.net/21.15107/rcub_dais_6226 .

Pantović Pavlović, Marijana R., Pavlović, Miroslav M., Eraković, Sanja G., Veselinović, Ljiljana, Stevanović, Jasmina S., Panić, Vladimir V., Ignjatović, Nenad, "Novel in-situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium by simultaneous anodization/anaphoretic electrodeposition" in Proceedings / VI International Congress "Engineering, Ecology and Materials in the Processing Industry", Jahorina, March 11-13, 2019 (2019):630-635,
https://hdl.handle.net/21.15107/rcub_dais_6226 .

TY  - CONF
AU  - Pantović Pavlović, Marijana R.
AU  - Eraković, Sanja G.
AU  - Pavlović, Miroslav M.
AU  - Veselinović, Ljiljana
AU  - Stevanović, Jasmina S.
AU  - Panić, Vladimir V.
AU  - Ignjatović, Nenad
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/6244
AB  - The medical devices based on titanium and its alloys are widely used in the repair and replacement of a degraded or inhibited func-tion of locomotor system [1]. Ti and its alloys exhibit high mechanical strength, good workability, resistant to corrosion and low cost. Although, they are widely used as orthopedic and dental implants their inability to interact with living tissue will inhibit their biological fixation and osseoin-tegration [2]. Therefore, to improve the hard-tissue compatibility of Ti various sur-face treatments have been developed for the inorganic coating formation [3]. The hyd-roxyapatite (HAp, Ca10(PO4)6(OH)2) with superior osteogenic activity is a competitive approach to make novel coatings for titanium implants applications. HAp is a calcium phosphate very similar to the inorganic part of the human bone and hard tissues both in morphology and compo-sition. Herein, in-situ synthesis of HAp/TiO2 coating on titanium was performed via ana-phoretic deposition of HAp and simulta-neous anodization of Ti to produce highly adherent and strengthened composite coating. It can be seen that morphology of Ti substrate of anHAP/TiO2 coating is of tubular shape, and tube formation occurs mainly due to competing processes of anodization and electrophoretic deposition of HAp. anHAp/TiO2 coating does not need sintering process, and simultaneous Ti anodization and HAp deposition occur, where HAp crystals incorporate in the anodized Ti surface. From the presented results it can be concluded that novel suggested process of in situ simultaneous anHAp/TiO2 deposition with Ti surface anodization gives much better results that cathaphoretic deposition regarding adhesion.
PB  - International Association of Physical Chemists
C3  - Book of abstracts / 7th Regional Symposium on Electrochemistry – South East Europe & 8th Kurt Schwabe Symposium, Split, Croatia, May 27-30, 2019
T1  - Surface modification of titanium implants by adherent hydroxyapatite/titanium oxide composite coatings using novel in-situ synthesis
SP  - 120
EP  - 120
UR  - https://hdl.handle.net/21.15107/rcub_dais_6244
ER  - 

@conference{
author = "Pantović Pavlović, Marijana R. and Eraković, Sanja G. and Pavlović, Miroslav M. and Veselinović, Ljiljana and Stevanović, Jasmina S. and Panić, Vladimir V. and Ignjatović, Nenad",
year = "2019",
abstract = "The medical devices based on titanium and its alloys are widely used in the repair and replacement of a degraded or inhibited func-tion of locomotor system [1]. Ti and its alloys exhibit high mechanical strength, good workability, resistant to corrosion and low cost. Although, they are widely used as orthopedic and dental implants their inability to interact with living tissue will inhibit their biological fixation and osseoin-tegration [2]. Therefore, to improve the hard-tissue compatibility of Ti various sur-face treatments have been developed for the inorganic coating formation [3]. The hyd-roxyapatite (HAp, Ca10(PO4)6(OH)2) with superior osteogenic activity is a competitive approach to make novel coatings for titanium implants applications. HAp is a calcium phosphate very similar to the inorganic part of the human bone and hard tissues both in morphology and compo-sition. Herein, in-situ synthesis of HAp/TiO2 coating on titanium was performed via ana-phoretic deposition of HAp and simulta-neous anodization of Ti to produce highly adherent and strengthened composite coating. It can be seen that morphology of Ti substrate of anHAP/TiO2 coating is of tubular shape, and tube formation occurs mainly due to competing processes of anodization and electrophoretic deposition of HAp. anHAp/TiO2 coating does not need sintering process, and simultaneous Ti anodization and HAp deposition occur, where HAp crystals incorporate in the anodized Ti surface. From the presented results it can be concluded that novel suggested process of in situ simultaneous anHAp/TiO2 deposition with Ti surface anodization gives much better results that cathaphoretic deposition regarding adhesion.",
publisher = "International Association of Physical Chemists",
journal = "Book of abstracts / 7th Regional Symposium on Electrochemistry – South East Europe & 8th Kurt Schwabe Symposium, Split, Croatia, May 27-30, 2019",
title = "Surface modification of titanium implants by adherent hydroxyapatite/titanium oxide composite coatings using novel in-situ synthesis",
pages = "120-120",
url = "https://hdl.handle.net/21.15107/rcub_dais_6244"
}

Pantović Pavlović, M. R., Eraković, S. G., Pavlović, M. M., Veselinović, L., Stevanović, J. S., Panić, V. V.,& Ignjatović, N.. (2019). Surface modification of titanium implants by adherent hydroxyapatite/titanium oxide composite coatings using novel in-situ synthesis. in Book of abstracts / 7th Regional Symposium on Electrochemistry – South East Europe & 8th Kurt Schwabe Symposium, Split, Croatia, May 27-30, 2019
International Association of Physical Chemists., 120-120.
https://hdl.handle.net/21.15107/rcub_dais_6244

Pantović Pavlović MR, Eraković SG, Pavlović MM, Veselinović L, Stevanović JS, Panić VV, Ignjatović N. Surface modification of titanium implants by adherent hydroxyapatite/titanium oxide composite coatings using novel in-situ synthesis. in Book of abstracts / 7th Regional Symposium on Electrochemistry – South East Europe & 8th Kurt Schwabe Symposium, Split, Croatia, May 27-30, 2019. 2019;:120-120.
https://hdl.handle.net/21.15107/rcub_dais_6244 .

Pantović Pavlović, Marijana R., Eraković, Sanja G., Pavlović, Miroslav M., Veselinović, Ljiljana, Stevanović, Jasmina S., Panić, Vladimir V., Ignjatović, Nenad, "Surface modification of titanium implants by adherent hydroxyapatite/titanium oxide composite coatings using novel in-situ synthesis" in Book of abstracts / 7th Regional Symposium on Electrochemistry – South East Europe & 8th Kurt Schwabe Symposium, Split, Croatia, May 27-30, 2019 (2019):120-120,
https://hdl.handle.net/21.15107/rcub_dais_6244 .

TY  - CONF
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Eraković, Sanja G.
AU  - Stevanović, Jasmina S.
AU  - Ignjatović, Nenad
AU  - Panić, Vladimir V.
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/7008
AB  - In-situ synthesis of hydroxyapatite/titanium oxide (HAp/TiO2) coating on titanium was performed via anaphoretic deposition of hydroxyapatite (HAp) and simultaneous anodization of Ti to produce highly adherent and strengthened composite coating. The influence of electric potential, time, electrolyte concentration and pH value of the anodization process on titanium surface roughness and anodization of titanium was examined, as well as influence of same process parameters on adhesion strength and compactness of composite HAp/TiO2 coatings was investigated. Prior to novel in situ method of synthesis of hydroxyapatite/titanium oxide composite coatings by simultaneous anodization/anaphoretic electrodeposition described in this manuscript, optimization of anodization process of titanium was performed. Anodization was executed under different electric potentials and different distances of counter electrodes from working electrodes, but all anodization processes had constant quantity of electric charge. Characterization of titanium samples, prepared from grade 6 Ti, and having rectangular contact surfaces of 10×10×0.89 mm included SEM/EDS analyses, X-ray diffraction analyses, AFM surface topography, morphology and roughness analyses and linear measurements of roughness.
A chemical precipitation method was used to prepare hydroxyapatite powder by the reaction of calcium oxide (obtained by calcination of CaCO3 for 5 h at 1000 °C in air) and phosphoric acid. A stoichiometric amount of the calcium oxide was stirred in distilled water and phosphoric acid was added drop wise to the suspension in order to obtain hydroxyapatite powder, Ca10(PO4)6(OH)2.
Two types of HAp coatings were prepared, in order to compare the adhesion, morphology and consistency of the HAp and composite HAp/TiO2 on Ti, namely cathaphoretic and anaphoretic coatings, respectively [1,2]. The prepared coatings were characterized by field emission scanning electron microscopy, X-ray diffraction and electron dispersive spectroscopy. Adhesion was investigated by ASTM D 3359 – 97 Test method B. Uniform and adherent HAp/TiO2 composite coating on Ti was obtained. Since smaller size of HAp crystals within highly porous coating structures is of improved binding ability to various biomolecules, our coating is expected to be of excellent coverage and compactness. The obtained coating can be good candidate for bone implants due to improved adhesion.
PB  - Padova : Societa chimica italiana, Divisione di Elettrochimica
C3  - Program and the Book of Abstracts / Giornate dell’Elettrochimica Italiana GEI 2019, 8-12 September 2019 Padova, Italy
T1  - Influence of process parameters of simultaneous anodization/anaphoretic electrodeposition synthesis of hydroxyapatite/titanium oxide composite coatings on adhesion
SP  - 124
EP  - 124
UR  - https://hdl.handle.net/21.15107/rcub_dais_7008
ER  - 

@conference{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Eraković, Sanja G. and Stevanović, Jasmina S. and Ignjatović, Nenad and Panić, Vladimir V.",
year = "2019",
abstract = "In-situ synthesis of hydroxyapatite/titanium oxide (HAp/TiO2) coating on titanium was performed via anaphoretic deposition of hydroxyapatite (HAp) and simultaneous anodization of Ti to produce highly adherent and strengthened composite coating. The influence of electric potential, time, electrolyte concentration and pH value of the anodization process on titanium surface roughness and anodization of titanium was examined, as well as influence of same process parameters on adhesion strength and compactness of composite HAp/TiO2 coatings was investigated. Prior to novel in situ method of synthesis of hydroxyapatite/titanium oxide composite coatings by simultaneous anodization/anaphoretic electrodeposition described in this manuscript, optimization of anodization process of titanium was performed. Anodization was executed under different electric potentials and different distances of counter electrodes from working electrodes, but all anodization processes had constant quantity of electric charge. Characterization of titanium samples, prepared from grade 6 Ti, and having rectangular contact surfaces of 10×10×0.89 mm included SEM/EDS analyses, X-ray diffraction analyses, AFM surface topography, morphology and roughness analyses and linear measurements of roughness.
A chemical precipitation method was used to prepare hydroxyapatite powder by the reaction of calcium oxide (obtained by calcination of CaCO3 for 5 h at 1000 °C in air) and phosphoric acid. A stoichiometric amount of the calcium oxide was stirred in distilled water and phosphoric acid was added drop wise to the suspension in order to obtain hydroxyapatite powder, Ca10(PO4)6(OH)2.
Two types of HAp coatings were prepared, in order to compare the adhesion, morphology and consistency of the HAp and composite HAp/TiO2 on Ti, namely cathaphoretic and anaphoretic coatings, respectively [1,2]. The prepared coatings were characterized by field emission scanning electron microscopy, X-ray diffraction and electron dispersive spectroscopy. Adhesion was investigated by ASTM D 3359 – 97 Test method B. Uniform and adherent HAp/TiO2 composite coating on Ti was obtained. Since smaller size of HAp crystals within highly porous coating structures is of improved binding ability to various biomolecules, our coating is expected to be of excellent coverage and compactness. The obtained coating can be good candidate for bone implants due to improved adhesion.",
publisher = "Padova : Societa chimica italiana, Divisione di Elettrochimica",
journal = "Program and the Book of Abstracts / Giornate dell’Elettrochimica Italiana GEI 2019, 8-12 September 2019 Padova, Italy",
title = "Influence of process parameters of simultaneous anodization/anaphoretic electrodeposition synthesis of hydroxyapatite/titanium oxide composite coatings on adhesion",
pages = "124-124",
url = "https://hdl.handle.net/21.15107/rcub_dais_7008"
}

Pantović Pavlović, M. R., Pavlović, M. M., Eraković, S. G., Stevanović, J. S., Ignjatović, N.,& Panić, V. V.. (2019). Influence of process parameters of simultaneous anodization/anaphoretic electrodeposition synthesis of hydroxyapatite/titanium oxide composite coatings on adhesion. in Program and the Book of Abstracts / Giornate dell’Elettrochimica Italiana GEI 2019, 8-12 September 2019 Padova, Italy
Padova : Societa chimica italiana, Divisione di Elettrochimica., 124-124.
https://hdl.handle.net/21.15107/rcub_dais_7008

Pantović Pavlović MR, Pavlović MM, Eraković SG, Stevanović JS, Ignjatović N, Panić VV. Influence of process parameters of simultaneous anodization/anaphoretic electrodeposition synthesis of hydroxyapatite/titanium oxide composite coatings on adhesion. in Program and the Book of Abstracts / Giornate dell’Elettrochimica Italiana GEI 2019, 8-12 September 2019 Padova, Italy. 2019;:124-124.
https://hdl.handle.net/21.15107/rcub_dais_7008 .

Pantović Pavlović, Marijana R., Pavlović, Miroslav M., Eraković, Sanja G., Stevanović, Jasmina S., Ignjatović, Nenad, Panić, Vladimir V., "Influence of process parameters of simultaneous anodization/anaphoretic electrodeposition synthesis of hydroxyapatite/titanium oxide composite coatings on adhesion" in Program and the Book of Abstracts / Giornate dell’Elettrochimica Italiana GEI 2019, 8-12 September 2019 Padova, Italy (2019):124-124,
https://hdl.handle.net/21.15107/rcub_dais_7008 .

TY  - CONF
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Eraković, Sanja G.
AU  - Barudžija, Tanja
AU  - Stevanović, Jasmina S.
AU  - Ignjatović, Nenad
AU  - Panić, Vladimir V.
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/6983
AB  - Titanium substrates were electrochemically treated by novel in-situ synthesis method to produce anaphoretic hydroxyapatite/titanium oxide (HAp/TiO2) coating. This synthesis method was performed via anaphoretic deposition of hydroxyapatite and simultaneous anodization of Ti in order to produce highly adherent and strengthened composite coating, where the influence of electric potential, time, electrolyte concentration and pH value of the anodization process on titanium surface roughness and adhesion strength of composite HAp/TiO2 coatings was examined. In situ synthesis was performed in different solutions containing different concentrations of NaOH, HAp and ethanol at different values of time and constant voltage. The effects of anodizing voltage on the morphology and bioactivity of the HAp coating and on the bonding strength between the HAp coating and the anodized substrates were investigated. A modified chemical precipitation method was used to prepare hydroxyapatite powder by the reaction of stoichiometric amount of calcium oxide and phosphoric acid. Prior to novel in situ synthesis of HAp/TiO2 composite coatings, optimization of anodization process of titanium was performed. Anodization was executed under different electric potentials and different distances of counter electrodes from working electrodes, but all experiments had constant quantity of electric charge. Results indicated that highly ordered amorphous TiO2 surface is formed on the Ti substrate after anodic oxidation. Characterization of titanium samples having rectangular contact surfaces of 10×10×0.89 mm included SEM/EDS analyses, X-ray diffraction analyses, AFM surface topography, morphology and roughness analyses and linear measurements of roughness. The prepared coatings were characterized by FE-SEM, XRD and EDS. Adhesion was investigated by ASTM D 3359–97 Test method B. Uniform and adherent HAp/TiO2 composite coating on Ti was obtained. The results of simulated body fluid immersing experiments suggest that obtained HAp coating exhibits promising bioactivity. The obtained coating can be good candidate for bone implants due to improved adhesion.
PB  - Novi Sad : Faculty of Technology
C3  - Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad
T1  - In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition
SP  - 131
EP  - 131
UR  - https://hdl.handle.net/21.15107/rcub_dais_6983
ER  - 

@conference{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Eraković, Sanja G. and Barudžija, Tanja and Stevanović, Jasmina S. and Ignjatović, Nenad and Panić, Vladimir V.",
year = "2019",
abstract = "Titanium substrates were electrochemically treated by novel in-situ synthesis method to produce anaphoretic hydroxyapatite/titanium oxide (HAp/TiO2) coating. This synthesis method was performed via anaphoretic deposition of hydroxyapatite and simultaneous anodization of Ti in order to produce highly adherent and strengthened composite coating, where the influence of electric potential, time, electrolyte concentration and pH value of the anodization process on titanium surface roughness and adhesion strength of composite HAp/TiO2 coatings was examined. In situ synthesis was performed in different solutions containing different concentrations of NaOH, HAp and ethanol at different values of time and constant voltage. The effects of anodizing voltage on the morphology and bioactivity of the HAp coating and on the bonding strength between the HAp coating and the anodized substrates were investigated. A modified chemical precipitation method was used to prepare hydroxyapatite powder by the reaction of stoichiometric amount of calcium oxide and phosphoric acid. Prior to novel in situ synthesis of HAp/TiO2 composite coatings, optimization of anodization process of titanium was performed. Anodization was executed under different electric potentials and different distances of counter electrodes from working electrodes, but all experiments had constant quantity of electric charge. Results indicated that highly ordered amorphous TiO2 surface is formed on the Ti substrate after anodic oxidation. Characterization of titanium samples having rectangular contact surfaces of 10×10×0.89 mm included SEM/EDS analyses, X-ray diffraction analyses, AFM surface topography, morphology and roughness analyses and linear measurements of roughness. The prepared coatings were characterized by FE-SEM, XRD and EDS. Adhesion was investigated by ASTM D 3359–97 Test method B. Uniform and adherent HAp/TiO2 composite coating on Ti was obtained. The results of simulated body fluid immersing experiments suggest that obtained HAp coating exhibits promising bioactivity. The obtained coating can be good candidate for bone implants due to improved adhesion.",
publisher = "Novi Sad : Faculty of Technology",
journal = "Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad",
title = "In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition",
pages = "131-131",
url = "https://hdl.handle.net/21.15107/rcub_dais_6983"
}

Pantović Pavlović, M. R., Pavlović, M. M., Eraković, S. G., Barudžija, T., Stevanović, J. S., Ignjatović, N.,& Panić, V. V.. (2019). In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition. in Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad
Novi Sad : Faculty of Technology., 131-131.
https://hdl.handle.net/21.15107/rcub_dais_6983

Pantović Pavlović MR, Pavlović MM, Eraković SG, Barudžija T, Stevanović JS, Ignjatović N, Panić VV. In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition. in Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad. 2019;:131-131.
https://hdl.handle.net/21.15107/rcub_dais_6983 .

Pantović Pavlović, Marijana R., Pavlović, Miroslav M., Eraković, Sanja G., Barudžija, Tanja, Stevanović, Jasmina S., Ignjatović, Nenad, Panić, Vladimir V., "In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition" in Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad (2019):131-131,
https://hdl.handle.net/21.15107/rcub_dais_6983 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Eraković, Sanja
AU  - Barudžija, Tanja
AU  - Stevanović, Jasmina S.
AU  - Ignjatović, Nenad
AU  - Panić, Vladimir V.
PY  - 2019
UR  - https://www.shd-pub.org.rs/index.php/JSCS/article/view/8524
UR  - https://dais.sanu.ac.rs/123456789/6916
AB  - The optimization of the anodization process of Ti substrate for in situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium substrate was accomplished. The anodization was performed under 30, 60 and 90 V cell voltage, and the morphology of treated surface, as well as linear and surface roughness, were analysed by field emission-scanning electron micro­scopy, atomic force microscopy and roughness tester. It was shown by linear and surface roughness analyses that titanium anodized under 60 V has the high­est roughness, whereas at 90 V the flattening of the surface occurs. As the highest surface roughness results emerged at 60 V, the novel process of com­po­site anHAp/TiO2 coating synthesis, which comprises simultaneous processes of TiO2 formation and HAp deposition, as well as HAp impregnation within TiO2 surface layer, was performed at this voltage. Ti substrate surface was completely covered by composite coating, with no visible cracks. The adhesion quantified according to ASTM D3359-02 standard is considerably improved with respect to the coatings obtained by cathaphoretic processes, with no need of subsequent sintering.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite
SP  - 1305
EP  - 1318
VL  - 84
IS  - 11
DO  - 10.2298/JSC190730105P
UR  - https://hdl.handle.net/21.15107/rcub_dais_6916
ER  - 

@article{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Eraković, Sanja and Barudžija, Tanja and Stevanović, Jasmina S. and Ignjatović, Nenad and Panić, Vladimir V.",
year = "2019",
abstract = "The optimization of the anodization process of Ti substrate for in situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium substrate was accomplished. The anodization was performed under 30, 60 and 90 V cell voltage, and the morphology of treated surface, as well as linear and surface roughness, were analysed by field emission-scanning electron micro­scopy, atomic force microscopy and roughness tester. It was shown by linear and surface roughness analyses that titanium anodized under 60 V has the high­est roughness, whereas at 90 V the flattening of the surface occurs. As the highest surface roughness results emerged at 60 V, the novel process of com­po­site anHAp/TiO2 coating synthesis, which comprises simultaneous processes of TiO2 formation and HAp deposition, as well as HAp impregnation within TiO2 surface layer, was performed at this voltage. Ti substrate surface was completely covered by composite coating, with no visible cracks. The adhesion quantified according to ASTM D3359-02 standard is considerably improved with respect to the coatings obtained by cathaphoretic processes, with no need of subsequent sintering.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite",
pages = "1305-1318",
volume = "84",
number = "11",
doi = "10.2298/JSC190730105P",
url = "https://hdl.handle.net/21.15107/rcub_dais_6916"
}

Pantović Pavlović, M. R., Pavlović, M. M., Eraković, S., Barudžija, T., Stevanović, J. S., Ignjatović, N.,& Panić, V. V.. (2019). Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 84(11), 1305-1318.
https://doi.org/10.2298/JSC190730105P
https://hdl.handle.net/21.15107/rcub_dais_6916

Pantović Pavlović MR, Pavlović MM, Eraković S, Barudžija T, Stevanović JS, Ignjatović N, Panić VV. Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite. in Journal of the Serbian Chemical Society. 2019;84(11):1305-1318.
doi:10.2298/JSC190730105P
https://hdl.handle.net/21.15107/rcub_dais_6916 .

Pantović Pavlović, Marijana R., Pavlović, Miroslav M., Eraković, Sanja, Barudžija, Tanja, Stevanović, Jasmina S., Ignjatović, Nenad, Panić, Vladimir V., "Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite" in Journal of the Serbian Chemical Society, 84, no. 11 (2019):1305-1318,
https://doi.org/10.2298/JSC190730105P .,
https://hdl.handle.net/21.15107/rcub_dais_6916 .

TY  - CONF
AU  - Džunuzović, Enis S.
AU  - Grgur, Branimir
AU  - Jugović, Branimir
AU  - Trišović, Tomislav
AU  - Stevanović, Jasmina
AU  - Gvozdenović, Milica
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/14731
AB  - Kopolimerizacija anilina i m-aminobenzoeve kiseline ostvarena je elektrohemijskim postupkom u uslovima konstantne gustine struje od 1,0 mA cm-2 (galvanostatski). Kao elektrolit za sintezu korišćen je vodeni rastvora 1,0 mol dm-3 HCl sa dodatkom anilina i maminobenzoeve kiseline različitog odnosa koncentracija. Prisustvo karboskilne grupe u meta položaju uslovljava povećanje potencijala kopolimerizacije, drugačiju morfologiju i elektrohemijsko ponašanje kopolimera u poređenju sa polianilinom. Kopolimer polianilina i m-aminobenzoeve kiseline dobijen kopolimerizacijom iz rastvora koji je sadržao istu količinu anilina i m-benzoeve kiseline od 1.0 mol dm-3 pokazuje, za razliku od polianilina, elektrohemijsku aktivnost u neutralnoj sredini.
AB  - Galvanostatic electrochemical syntheses of poly(aniline-co-(m-aminobenzoic acid)) was performed at graphite electrode at constant current density of 1.0 mA cm-2. Aqueous electrolyte used for synthesis was consisted of: 1.0 mol dm-3 HCl and different amounts of aniline and m-aminobenzoic acid. The presence of the meta positioned carboxylic group in m-aminobenzoic acid had influenced higher co-polymerization potential, different morphology and electrochemical behavior of copolymers compared to polyaniline. Poly(aniline-co-(m-aminobenzoic acid)) obtained from electrolyte with an equal amount of aniline and m-aminobenzoic acid exhibits electrochemical activity in neutral electrolyte which can be related to proton exchange process.
PB  - Beograd : Srpsko hemijsko društvo
C3  - Kratki izvodi radova = Book of Abstracts / 55. savetovanje Srpskog hemijskog društva, Novi Sad 8. i 9. juni 2018 = 55th meeting of the Serbian chemical society, Novi Sad, Serbia, June 8-9, 2018
T1  - Elektrohemijska sinteza i karakterizacija kopolimera polianilina i maminobenzoeve kiseline
T1  - Electrochemical synthesis and characterization of poly(aniline-co-(maminobenzoic acid)
UR  - https://hdl.handle.net/21.15107/rcub_dais_14731
ER  - 

@conference{
author = "Džunuzović, Enis S. and Grgur, Branimir and Jugović, Branimir and Trišović, Tomislav and Stevanović, Jasmina and Gvozdenović, Milica",
year = "2018",
abstract = "Kopolimerizacija anilina i m-aminobenzoeve kiseline ostvarena je elektrohemijskim postupkom u uslovima konstantne gustine struje od 1,0 mA cm-2 (galvanostatski). Kao elektrolit za sintezu korišćen je vodeni rastvora 1,0 mol dm-3 HCl sa dodatkom anilina i maminobenzoeve kiseline različitog odnosa koncentracija. Prisustvo karboskilne grupe u meta položaju uslovljava povećanje potencijala kopolimerizacije, drugačiju morfologiju i elektrohemijsko ponašanje kopolimera u poređenju sa polianilinom. Kopolimer polianilina i m-aminobenzoeve kiseline dobijen kopolimerizacijom iz rastvora koji je sadržao istu količinu anilina i m-benzoeve kiseline od 1.0 mol dm-3 pokazuje, za razliku od polianilina, elektrohemijsku aktivnost u neutralnoj sredini., Galvanostatic electrochemical syntheses of poly(aniline-co-(m-aminobenzoic acid)) was performed at graphite electrode at constant current density of 1.0 mA cm-2. Aqueous electrolyte used for synthesis was consisted of: 1.0 mol dm-3 HCl and different amounts of aniline and m-aminobenzoic acid. The presence of the meta positioned carboxylic group in m-aminobenzoic acid had influenced higher co-polymerization potential, different morphology and electrochemical behavior of copolymers compared to polyaniline. Poly(aniline-co-(m-aminobenzoic acid)) obtained from electrolyte with an equal amount of aniline and m-aminobenzoic acid exhibits electrochemical activity in neutral electrolyte which can be related to proton exchange process.",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "Kratki izvodi radova = Book of Abstracts / 55. savetovanje Srpskog hemijskog društva, Novi Sad 8. i 9. juni 2018 = 55th meeting of the Serbian chemical society, Novi Sad, Serbia, June 8-9, 2018",
title = "Elektrohemijska sinteza i karakterizacija kopolimera polianilina i maminobenzoeve kiseline, Electrochemical synthesis and characterization of poly(aniline-co-(maminobenzoic acid)",
url = "https://hdl.handle.net/21.15107/rcub_dais_14731"
}

Džunuzović, E. S., Grgur, B., Jugović, B., Trišović, T., Stevanović, J.,& Gvozdenović, M.. (2018). Elektrohemijska sinteza i karakterizacija kopolimera polianilina i maminobenzoeve kiseline. in Kratki izvodi radova = Book of Abstracts / 55. savetovanje Srpskog hemijskog društva, Novi Sad 8. i 9. juni 2018 = 55th meeting of the Serbian chemical society, Novi Sad, Serbia, June 8-9, 2018
Beograd : Srpsko hemijsko društvo..
https://hdl.handle.net/21.15107/rcub_dais_14731

Džunuzović ES, Grgur B, Jugović B, Trišović T, Stevanović J, Gvozdenović M. Elektrohemijska sinteza i karakterizacija kopolimera polianilina i maminobenzoeve kiseline. in Kratki izvodi radova = Book of Abstracts / 55. savetovanje Srpskog hemijskog društva, Novi Sad 8. i 9. juni 2018 = 55th meeting of the Serbian chemical society, Novi Sad, Serbia, June 8-9, 2018. 2018;.
https://hdl.handle.net/21.15107/rcub_dais_14731 .

Džunuzović, Enis S., Grgur, Branimir, Jugović, Branimir, Trišović, Tomislav, Stevanović, Jasmina, Gvozdenović, Milica, "Elektrohemijska sinteza i karakterizacija kopolimera polianilina i maminobenzoeve kiseline" in Kratki izvodi radova = Book of Abstracts / 55. savetovanje Srpskog hemijskog društva, Novi Sad 8. i 9. juni 2018 = 55th meeting of the Serbian chemical society, Novi Sad, Serbia, June 8-9, 2018 (2018),
https://hdl.handle.net/21.15107/rcub_dais_14731 .

TY  - JOUR
AU  - Jokić, Bojan
AU  - Džunuzovic, Enis
AU  - Grgur, Branimir
AU  - Jugović, Branimir
AU  - Trišović, Tomislav
AU  - Stevanović, Jasmina S.
AU  - Gvozdenovic, Milica M.
PY  - 2017
UR  - https://dais.sanu.ac.rs/123456789/4843
AB  - Poly(aniline-co-(m-aminobenzoic acid)) was synthesized electrochemically at graphite electrode under galvanostatic conditions. Aqueous electrolyte for synthesis was consisted of HCl and different amount of aniline and m-aminobenzoic acid. The presence of the meta positioned carboxylic group in m-aminobenzoic acid influenced higher co-polymerization potential, different morphology and electrochemical behavior of copolymers compared to polyaniline. Electrochemical activity is achieved by proton exchange in neutral environment that can result in a faster charge/discharge process, which is in the case of PANI limited by slow anion exchange, making this material promising for consideration in super-capacitors and in biological system.
PB  - Springer, Dordrecht
T2  - Journal of Polymer Research
T1  - The influence of m-aminobenzoic acid on electrochemical synthesis and behavior of poly(aniline-co-(m-aminobenzoic acid)
SP  - 146
VL  - 24
IS  - 9
DO  - 10.1007/s10965-017-1313-5
UR  - https://hdl.handle.net/21.15107/rcub_dais_4843
ER  - 

@article{
author = "Jokić, Bojan and Džunuzovic, Enis and Grgur, Branimir and Jugović, Branimir and Trišović, Tomislav and Stevanović, Jasmina S. and Gvozdenovic, Milica M.",
year = "2017",
abstract = "Poly(aniline-co-(m-aminobenzoic acid)) was synthesized electrochemically at graphite electrode under galvanostatic conditions. Aqueous electrolyte for synthesis was consisted of HCl and different amount of aniline and m-aminobenzoic acid. The presence of the meta positioned carboxylic group in m-aminobenzoic acid influenced higher co-polymerization potential, different morphology and electrochemical behavior of copolymers compared to polyaniline. Electrochemical activity is achieved by proton exchange in neutral environment that can result in a faster charge/discharge process, which is in the case of PANI limited by slow anion exchange, making this material promising for consideration in super-capacitors and in biological system.",
publisher = "Springer, Dordrecht",
journal = "Journal of Polymer Research",
title = "The influence of m-aminobenzoic acid on electrochemical synthesis and behavior of poly(aniline-co-(m-aminobenzoic acid)",
pages = "146",
volume = "24",
number = "9",
doi = "10.1007/s10965-017-1313-5",
url = "https://hdl.handle.net/21.15107/rcub_dais_4843"
}

Jokić, B., Džunuzovic, E., Grgur, B., Jugović, B., Trišović, T., Stevanović, J. S.,& Gvozdenovic, M. M.. (2017). The influence of m-aminobenzoic acid on electrochemical synthesis and behavior of poly(aniline-co-(m-aminobenzoic acid). in Journal of Polymer Research
Springer, Dordrecht., 24(9), 146.
https://doi.org/10.1007/s10965-017-1313-5
https://hdl.handle.net/21.15107/rcub_dais_4843

Jokić B, Džunuzovic E, Grgur B, Jugović B, Trišović T, Stevanović JS, Gvozdenovic MM. The influence of m-aminobenzoic acid on electrochemical synthesis and behavior of poly(aniline-co-(m-aminobenzoic acid). in Journal of Polymer Research. 2017;24(9):146.
doi:10.1007/s10965-017-1313-5
https://hdl.handle.net/21.15107/rcub_dais_4843 .

Jokić, Bojan, Džunuzovic, Enis, Grgur, Branimir, Jugović, Branimir, Trišović, Tomislav, Stevanović, Jasmina S., Gvozdenovic, Milica M., "The influence of m-aminobenzoic acid on electrochemical synthesis and behavior of poly(aniline-co-(m-aminobenzoic acid)" in Journal of Polymer Research, 24, no. 9 (2017):146,
https://doi.org/10.1007/s10965-017-1313-5 .,
https://hdl.handle.net/21.15107/rcub_dais_4843 .

TY  - JOUR
AU  - Bobić, Biljana
AU  - Jegdić, Bore
AU  - Jugović, Branimir
AU  - Stevanović, Jasmina S.
AU  - Gligorijević, Bojan
AU  - Murariu, Alin
PY  - 2016
UR  - https://dais.sanu.ac.rs/123456789/15962
AB  - Causes of failure of brass condenser tubes (CuZn28Sn1) in a thermal power plant in Serbia are analysed. Results of testing by Fourier transformed infrared spectroscopy (FTIR) have indicated the presence of ammonia and nitro- gen compounds on fracture surfaces and on the inner surface of the tubes. These compounds are specific agents that cause stress corrosion cracking (SCC) in brass. Analy- sis of fracture surfaces using scanning electron microscopy (SEM) has shown the brittle transgranular fracture due to the occurrence of SCC. The resistance of brass condenser tubes to other types of corrosion, such as erosion, general and selective corrosion (dezincification) is also considered. Some procedures are proposed to reduce the risk of SCC in the brass condenser tubes.
AB  - Analizirani su uzroci pojave loma kondenzatorskih cevi od mesinga CuZn28Sn1 u jednoj termoelektrani u Srbiji. Rezultati ispitivanja metodom Furijeove transformisane infracrvene spektroskopije (FTIR) ukazuju na prisustvo amonijačnih i azotnih jedinjenja na površini loma i na unutrašnjoj površini cevi. Ta jedinjenja su specifični agensi za pojavu naponske korozije mesinga. Analiza površine loma primenom skening elektronske mikroskopije (SEM) pokazala je prisustvo krtog transkistalnog loma nastalog usled pojave naponske korozije. Razmatrana je otpornost cevi od mesinga CuZn28Sn1 prema drugim vidovima koro- zije, kao što su eroziona, opšta i selektivna korozija (decin- kacija). Predloženi su postupci za smanjenje rizika od pojave naponske korozije u kondenzatorskim cevima.
PB  - Belgrade Society for Structural Integrity and Life; IMS Institute
T2  - Structural Integrity and Life
T1  - Failures of Brass Condenser Tubes
T1  - Lomovi kondenzatorskih cevi od mesinga
SP  - 19
EP  - 23
VL  - 16
IS  - 1
UR  - https://hdl.handle.net/21.15107/rcub_dais_15962
ER  - 

@article{
author = "Bobić, Biljana and Jegdić, Bore and Jugović, Branimir and Stevanović, Jasmina S. and Gligorijević, Bojan and Murariu, Alin",
year = "2016",
abstract = "Causes of failure of brass condenser tubes (CuZn28Sn1) in a thermal power plant in Serbia are analysed. Results of testing by Fourier transformed infrared spectroscopy (FTIR) have indicated the presence of ammonia and nitro- gen compounds on fracture surfaces and on the inner surface of the tubes. These compounds are specific agents that cause stress corrosion cracking (SCC) in brass. Analy- sis of fracture surfaces using scanning electron microscopy (SEM) has shown the brittle transgranular fracture due to the occurrence of SCC. The resistance of brass condenser tubes to other types of corrosion, such as erosion, general and selective corrosion (dezincification) is also considered. Some procedures are proposed to reduce the risk of SCC in the brass condenser tubes., Analizirani su uzroci pojave loma kondenzatorskih cevi od mesinga CuZn28Sn1 u jednoj termoelektrani u Srbiji. Rezultati ispitivanja metodom Furijeove transformisane infracrvene spektroskopije (FTIR) ukazuju na prisustvo amonijačnih i azotnih jedinjenja na površini loma i na unutrašnjoj površini cevi. Ta jedinjenja su specifični agensi za pojavu naponske korozije mesinga. Analiza površine loma primenom skening elektronske mikroskopije (SEM) pokazala je prisustvo krtog transkistalnog loma nastalog usled pojave naponske korozije. Razmatrana je otpornost cevi od mesinga CuZn28Sn1 prema drugim vidovima koro- zije, kao što su eroziona, opšta i selektivna korozija (decin- kacija). Predloženi su postupci za smanjenje rizika od pojave naponske korozije u kondenzatorskim cevima.",
publisher = "Belgrade Society for Structural Integrity and Life; IMS Institute",
journal = "Structural Integrity and Life",
title = "Failures of Brass Condenser Tubes, Lomovi kondenzatorskih cevi od mesinga",
pages = "19-23",
volume = "16",
number = "1",
url = "https://hdl.handle.net/21.15107/rcub_dais_15962"
}

Bobić, B., Jegdić, B., Jugović, B., Stevanović, J. S., Gligorijević, B.,& Murariu, A.. (2016). Failures of Brass Condenser Tubes. in Structural Integrity and Life
Belgrade Society for Structural Integrity and Life; IMS Institute., 16(1), 19-23.
https://hdl.handle.net/21.15107/rcub_dais_15962

Bobić B, Jegdić B, Jugović B, Stevanović JS, Gligorijević B, Murariu A. Failures of Brass Condenser Tubes. in Structural Integrity and Life. 2016;16(1):19-23.
https://hdl.handle.net/21.15107/rcub_dais_15962 .

Bobić, Biljana, Jegdić, Bore, Jugović, Branimir, Stevanović, Jasmina S., Gligorijević, Bojan, Murariu, Alin, "Failures of Brass Condenser Tubes" in Structural Integrity and Life, 16, no. 1 (2016):19-23,
https://hdl.handle.net/21.15107/rcub_dais_15962 .

TY  - JOUR
AU  - Jugović, Branimir
AU  - Grgur, Branimir
AU  - Antov, Mirjana
AU  - Knežević Jugović, Zorica
AU  - Stevanović, Jasmina S.
AU  - Gvozdenović, Milica M.
PY  - 2016
UR  - https://dais.sanu.ac.rs/123456789/15979
AB  - Polypyrrole enzyme electrode was formed by immobilization of glucose oxidase via glutaraldehyde into electrochemically synthesized polypyrrole on glassy carbon electrode. Electrochemical synthesis was performed in 0.5 mol dm(-3) HCl and 0.2 mol dm(-3) pyrrole at constant current density of 2 mA cm(-2). Chronopotentiometric curves of polypyrrole enzyme electrode were recorded at current density of 42 nA cm(-2) for different glucose concentrations. The determined value of the apparent Michaelis-Menten constant was 0.045 mmol dm(-3) which is significantly lower than that of free enzyme indicating enhanced enzyme efficiency when it is immobilized into electroconducting polymer matrix.
T2  - International Journal of Electrochemcal Science
T1  - Polypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucose
SP  - 1152
EP  - 1161
VL  - 11
IS  - 2
UR  - https://hdl.handle.net/21.15107/rcub_dais_15979
ER  - 

@article{
author = "Jugović, Branimir and Grgur, Branimir and Antov, Mirjana and Knežević Jugović, Zorica and Stevanović, Jasmina S. and Gvozdenović, Milica M.",
year = "2016",
abstract = "Polypyrrole enzyme electrode was formed by immobilization of glucose oxidase via glutaraldehyde into electrochemically synthesized polypyrrole on glassy carbon electrode. Electrochemical synthesis was performed in 0.5 mol dm(-3) HCl and 0.2 mol dm(-3) pyrrole at constant current density of 2 mA cm(-2). Chronopotentiometric curves of polypyrrole enzyme electrode were recorded at current density of 42 nA cm(-2) for different glucose concentrations. The determined value of the apparent Michaelis-Menten constant was 0.045 mmol dm(-3) which is significantly lower than that of free enzyme indicating enhanced enzyme efficiency when it is immobilized into electroconducting polymer matrix.",
journal = "International Journal of Electrochemcal Science",
title = "Polypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucose",
pages = "1152-1161",
volume = "11",
number = "2",
url = "https://hdl.handle.net/21.15107/rcub_dais_15979"
}

Jugović, B., Grgur, B., Antov, M., Knežević Jugović, Z., Stevanović, J. S.,& Gvozdenović, M. M.. (2016). Polypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucose. in International Journal of Electrochemcal Science, 11(2), 1152-1161.
https://hdl.handle.net/21.15107/rcub_dais_15979

Jugović B, Grgur B, Antov M, Knežević Jugović Z, Stevanović JS, Gvozdenović MM. Polypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucose. in International Journal of Electrochemcal Science. 2016;11(2):1152-1161.
https://hdl.handle.net/21.15107/rcub_dais_15979 .

Jugović, Branimir, Grgur, Branimir, Antov, Mirjana, Knežević Jugović, Zorica, Stevanović, Jasmina S., Gvozdenović, Milica M., "Polypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucose" in International Journal of Electrochemcal Science, 11, no. 2 (2016):1152-1161,
https://hdl.handle.net/21.15107/rcub_dais_15979 .

TY  - JOUR
AU  - Popović, Nataša
AU  - Jugović, Branimir
AU  - Jokić, Bojan
AU  - Knežević Jugović, Zorica
AU  - Stevanović, Jasmina S.
AU  - Grgur, Branimir
AU  - Gvozdenović, Milica M.
PY  - 2015
UR  - https://dais.sanu.ac.rs/123456789/3543
UR  - http://www.electrochemsci.org/papers/vol10/100201208.pdf
AB  - Electrochemical formation of polyaniline (PANI) modified electrode was performed galvanostatically from aqueous solution of 1.0 mol dm-3 HCl containing 0.2 mol dm-3 aniline at current densities ranging from 0.5-3.0 mA cm-2. The morphology of PANI electrode consisted of highly developed nanofibrous network with electrocatalytic features towards oxidation of ascorbic acid, reflected in increase of the peak current ~ 2.5 times and shift of the oxidation potential by 0.32 V to less positive values. Response of PANI modified electrode was obtained from anodic LSV curves. Current peak potentials decreased with increase of pH with slope of ~ 32 mV pH-1, indicating two electron charge transfer process with liberation of one proton characteristic of an electrochemical reaction followed by a chemical step. © 2015 The Authors.
PB  - Belgrade : ESG
T2  - International Journal of Electrochemical Science
T1  - Electrochemical template-free synthesis of nanofibrous polyaniline modified electrode for ascorbic acid determination
SP  - 1208
EP  - 1220
VL  - 10
IS  - 2
UR  - https://hdl.handle.net/21.15107/rcub_dais_3543
ER  - 

@article{
author = "Popović, Nataša and Jugović, Branimir and Jokić, Bojan and Knežević Jugović, Zorica and Stevanović, Jasmina S. and Grgur, Branimir and Gvozdenović, Milica M.",
year = "2015",
abstract = "Electrochemical formation of polyaniline (PANI) modified electrode was performed galvanostatically from aqueous solution of 1.0 mol dm-3 HCl containing 0.2 mol dm-3 aniline at current densities ranging from 0.5-3.0 mA cm-2. The morphology of PANI electrode consisted of highly developed nanofibrous network with electrocatalytic features towards oxidation of ascorbic acid, reflected in increase of the peak current ~ 2.5 times and shift of the oxidation potential by 0.32 V to less positive values. Response of PANI modified electrode was obtained from anodic LSV curves. Current peak potentials decreased with increase of pH with slope of ~ 32 mV pH-1, indicating two electron charge transfer process with liberation of one proton characteristic of an electrochemical reaction followed by a chemical step. © 2015 The Authors.",
publisher = "Belgrade : ESG",
journal = "International Journal of Electrochemical Science",
title = "Electrochemical template-free synthesis of nanofibrous polyaniline modified electrode for ascorbic acid determination",
pages = "1208-1220",
volume = "10",
number = "2",
url = "https://hdl.handle.net/21.15107/rcub_dais_3543"
}

Popović, N., Jugović, B., Jokić, B., Knežević Jugović, Z., Stevanović, J. S., Grgur, B.,& Gvozdenović, M. M.. (2015). Electrochemical template-free synthesis of nanofibrous polyaniline modified electrode for ascorbic acid determination. in International Journal of Electrochemical Science
Belgrade : ESG., 10(2), 1208-1220.
https://hdl.handle.net/21.15107/rcub_dais_3543

Popović N, Jugović B, Jokić B, Knežević Jugović Z, Stevanović JS, Grgur B, Gvozdenović MM. Electrochemical template-free synthesis of nanofibrous polyaniline modified electrode for ascorbic acid determination. in International Journal of Electrochemical Science. 2015;10(2):1208-1220.
https://hdl.handle.net/21.15107/rcub_dais_3543 .

Popović, Nataša, Jugović, Branimir, Jokić, Bojan, Knežević Jugović, Zorica, Stevanović, Jasmina S., Grgur, Branimir, Gvozdenović, Milica M., "Electrochemical template-free synthesis of nanofibrous polyaniline modified electrode for ascorbic acid determination" in International Journal of Electrochemical Science, 10, no. 2 (2015):1208-1220,
https://hdl.handle.net/21.15107/rcub_dais_3543 .

TY  - JOUR
AU  - Gvozdenović, Milica M.
AU  - Jugović, Branimir
AU  - Stevanović, Jasmina S.
AU  - Grgur, Branimir
PY  - 2014
UR  - https://dais.sanu.ac.rs/123456789/3366
AB  - Electroconducting polymers from the group of synthetic metals are extensively investigated due to numerous properties perspective in practical application. These materials may be synthesized by both chemical and electrochemical procedures. Chemical synthesis is suitable when bulk quantities of the polymer are necessary and up to date it presents dominant commercial method of producing electroconducting polymers. Nevertheless, the electrochemical synthesis has its advantages; it avoids usage of oxidants since conducting polymeric material is obtained at anode upon application of positive potential, leading to increased purity. On the other hand, since the polymer is deposited onto electrode, further electrochemical characterization is facilitated. Owing to actuality of the research in the field, this text aims to describe important aspects of electrochemical synthesis of electroconducting polymers, with special emphasis to polyaniline and polypyrrole.
AB  - Tradicionalno shvatanje o polimerima kao odličnim izolatorima izmenjeno je sedamdesetih godina prošlog veka kada su naučnici uspeli da sintetizuju poiliacetilen čija je provodljivost bila bliska metalnoj. Ova činjenica ukazala je na novo svojstvo polimernih materijala i lansirala potpuno novo multidisciplinarno naučno polje, popularno nazvano, sintetički metali. Iako je danas pojmom elektroprovodnih polimera obuhvaćena velika grupa jedinjenja koja su klasifikovana prema prirodi prenosioca naelektrisanja, naziv elektroprovodni polimeri se najčešće koristi u literaturi upravo za polimerne materijala iz grupe sintetičkih metala koji poseduju elektronsku provodljivost kao posledicu specifičnosti molekulske strukture. Pored zahteva molekulske structure, koja podrazumeva konjugovani sistem dvostrukih veza, za provodljivost elektroprovodnih polimera neophodno je dopovanje. Termin dopovanje, iako preuzet iz terminologije klasičnih neorganskih poluprovodnika, podrazumeva u mnogome drugačiji proces. Dopovanje elektroprovodnih polimera podrazumeva oksidaciju tokom koje se, u cilju održavanja elektroneutralnosti polimernog lanca, uvodi stehiometrijska količina jona (anjona). Terminom dopovanje obuhvaćena je i protonacija polimernog lanca kiselinom, u slučaju polianilina, a nedavno je potvrđena i u slučaju polipirola. Kako je, na ovaj način, uvedena velika količina jona izmenjenja je polazna struktura elektroprovodnog polimera, tako da svojstva nastalog materijala zavise u velikoj meri od svojstava dopanta. Iako su na početku razvoja ove oblasti, elektroprovodni polimeri bili sintetizovani hemijskim postupcima, sticanjem uvida u mehanizam hemijske sinteze koja podrazumeva oksidativnu radikalnu polimerizaciju, postalo je jasno da se ovi materijali mogu dobiti i elektrohemijskim postupcima. Elektrohemijska sinteza ima prednosti, pošto se polimer dobija oksidacijom na elektrodama (anodama), čime je izbegnuta upotreba oksidacinog sredstva i omogućena veća čistoća proizvoda. Sa druge strane, elektroprovodni polimer je u većini slučajeva dobijen u obliku prevlake na elektrodi, pa je njegova dalja karakterizacija elektrohemijskim tenikama olakšana. Interesovanje za oblst sinteze elektroprovodnih polimera ne jenjava, pa je ovaj tekst posvećen osnovnim principima elektrohemijskih postupaka sinteze sa posebnim osvrtom na najpopularnije elektroprovodne polimere, polianilin i polipirol.
PB  - Belgrade: Association of the Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Electrochemical synthesis of electroconducting polymers
T1  - Elektrohemijska sinteza elektroprovodnih polimera
SP  - 673
EP  - 684
VL  - 68
IS  - 6
DO  - 10.2298/HEMIND131122008G
UR  - https://hdl.handle.net/21.15107/rcub_dais_3366
ER  - 

@article{
author = "Gvozdenović, Milica M. and Jugović, Branimir and Stevanović, Jasmina S. and Grgur, Branimir",
year = "2014",
abstract = "Electroconducting polymers from the group of synthetic metals are extensively investigated due to numerous properties perspective in practical application. These materials may be synthesized by both chemical and electrochemical procedures. Chemical synthesis is suitable when bulk quantities of the polymer are necessary and up to date it presents dominant commercial method of producing electroconducting polymers. Nevertheless, the electrochemical synthesis has its advantages; it avoids usage of oxidants since conducting polymeric material is obtained at anode upon application of positive potential, leading to increased purity. On the other hand, since the polymer is deposited onto electrode, further electrochemical characterization is facilitated. Owing to actuality of the research in the field, this text aims to describe important aspects of electrochemical synthesis of electroconducting polymers, with special emphasis to polyaniline and polypyrrole., Tradicionalno shvatanje o polimerima kao odličnim izolatorima izmenjeno je sedamdesetih godina prošlog veka kada su naučnici uspeli da sintetizuju poiliacetilen čija je provodljivost bila bliska metalnoj. Ova činjenica ukazala je na novo svojstvo polimernih materijala i lansirala potpuno novo multidisciplinarno naučno polje, popularno nazvano, sintetički metali. Iako je danas pojmom elektroprovodnih polimera obuhvaćena velika grupa jedinjenja koja su klasifikovana prema prirodi prenosioca naelektrisanja, naziv elektroprovodni polimeri se najčešće koristi u literaturi upravo za polimerne materijala iz grupe sintetičkih metala koji poseduju elektronsku provodljivost kao posledicu specifičnosti molekulske strukture. Pored zahteva molekulske structure, koja podrazumeva konjugovani sistem dvostrukih veza, za provodljivost elektroprovodnih polimera neophodno je dopovanje. Termin dopovanje, iako preuzet iz terminologije klasičnih neorganskih poluprovodnika, podrazumeva u mnogome drugačiji proces. Dopovanje elektroprovodnih polimera podrazumeva oksidaciju tokom koje se, u cilju održavanja elektroneutralnosti polimernog lanca, uvodi stehiometrijska količina jona (anjona). Terminom dopovanje obuhvaćena je i protonacija polimernog lanca kiselinom, u slučaju polianilina, a nedavno je potvrđena i u slučaju polipirola. Kako je, na ovaj način, uvedena velika količina jona izmenjenja je polazna struktura elektroprovodnog polimera, tako da svojstva nastalog materijala zavise u velikoj meri od svojstava dopanta. Iako su na početku razvoja ove oblasti, elektroprovodni polimeri bili sintetizovani hemijskim postupcima, sticanjem uvida u mehanizam hemijske sinteze koja podrazumeva oksidativnu radikalnu polimerizaciju, postalo je jasno da se ovi materijali mogu dobiti i elektrohemijskim postupcima. Elektrohemijska sinteza ima prednosti, pošto se polimer dobija oksidacijom na elektrodama (anodama), čime je izbegnuta upotreba oksidacinog sredstva i omogućena veća čistoća proizvoda. Sa druge strane, elektroprovodni polimer je u većini slučajeva dobijen u obliku prevlake na elektrodi, pa je njegova dalja karakterizacija elektrohemijskim tenikama olakšana. Interesovanje za oblst sinteze elektroprovodnih polimera ne jenjava, pa je ovaj tekst posvećen osnovnim principima elektrohemijskih postupaka sinteze sa posebnim osvrtom na najpopularnije elektroprovodne polimere, polianilin i polipirol.",
publisher = "Belgrade: Association of the Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Electrochemical synthesis of electroconducting polymers, Elektrohemijska sinteza elektroprovodnih polimera",
pages = "673-684",
volume = "68",
number = "6",
doi = "10.2298/HEMIND131122008G",
url = "https://hdl.handle.net/21.15107/rcub_dais_3366"
}

Gvozdenović, M. M., Jugović, B., Stevanović, J. S.,& Grgur, B.. (2014). Electrochemical synthesis of electroconducting polymers. in Hemijska industrija
Belgrade: Association of the Chemical Engineers of Serbia., 68(6), 673-684.
https://doi.org/10.2298/HEMIND131122008G
https://hdl.handle.net/21.15107/rcub_dais_3366

Gvozdenović MM, Jugović B, Stevanović JS, Grgur B. Electrochemical synthesis of electroconducting polymers. in Hemijska industrija. 2014;68(6):673-684.
doi:10.2298/HEMIND131122008G
https://hdl.handle.net/21.15107/rcub_dais_3366 .

Gvozdenović, Milica M., Jugović, Branimir, Stevanović, Jasmina S., Grgur, Branimir, "Electrochemical synthesis of electroconducting polymers" in Hemijska industrija, 68, no. 6 (2014):673-684,
https://doi.org/10.2298/HEMIND131122008G .,
https://hdl.handle.net/21.15107/rcub_dais_3366 .

TY  - CONF
AU  - Gvozdenović, Milica M.
AU  - Popović, N.
AU  - Stevanović, Jasmina S.
AU  - Grgur, Branimir
AU  - Trišović, Tomislav
AU  - Jugović, Branimir
PY  - 2014
UR  - https://dais.sanu.ac.rs/123456789/587
AB  - Electroconducting polymers are promising materials to be used in various fields including: batteries, capacitors, electronic devices, corrosion, biosensors and sensors[1,6]. Polyaniline is probably the most investigated electroconducting polymer, due to low cost monomer, conductivity, environmental stability. Polyaniline can be obtained by chemical or electrochemical oxidative polymerization of aniline. Electrochemical synthesis is performed in anodic process directly from acidic aqueous electrolyte containing aniline. Polyaniline can be used as electrode material for electrochemical determination of ascorbic acid based on electrocatalytic oxidation of ascorbic acid.
PB  - Tatranské Matliare : Slovak Society of Chemical Engineering
C3  - Proceedings of the 41st International Conference of Slovak Society of Chemical Engineering
T1  - Electrochemical determination of ascorbic acid using electrochemically deposited polyaniline
SP  - 654
EP  - 657
UR  - https://hdl.handle.net/21.15107/rcub_dais_587
ER  - 

@conference{
author = "Gvozdenović, Milica M. and Popović, N. and Stevanović, Jasmina S. and Grgur, Branimir and Trišović, Tomislav and Jugović, Branimir",
year = "2014",
abstract = "Electroconducting polymers are promising materials to be used in various fields including: batteries, capacitors, electronic devices, corrosion, biosensors and sensors[1,6]. Polyaniline is probably the most investigated electroconducting polymer, due to low cost monomer, conductivity, environmental stability. Polyaniline can be obtained by chemical or electrochemical oxidative polymerization of aniline. Electrochemical synthesis is performed in anodic process directly from acidic aqueous electrolyte containing aniline. Polyaniline can be used as electrode material for electrochemical determination of ascorbic acid based on electrocatalytic oxidation of ascorbic acid.",
publisher = "Tatranské Matliare : Slovak Society of Chemical Engineering",
journal = "Proceedings of the 41st International Conference of Slovak Society of Chemical Engineering",
title = "Electrochemical determination of ascorbic acid using electrochemically deposited polyaniline",
pages = "654-657",
url = "https://hdl.handle.net/21.15107/rcub_dais_587"
}

Gvozdenović, M. M., Popović, N., Stevanović, J. S., Grgur, B., Trišović, T.,& Jugović, B.. (2014). Electrochemical determination of ascorbic acid using electrochemically deposited polyaniline. in Proceedings of the 41st International Conference of Slovak Society of Chemical Engineering
Tatranské Matliare : Slovak Society of Chemical Engineering., 654-657.
https://hdl.handle.net/21.15107/rcub_dais_587

Gvozdenović MM, Popović N, Stevanović JS, Grgur B, Trišović T, Jugović B. Electrochemical determination of ascorbic acid using electrochemically deposited polyaniline. in Proceedings of the 41st International Conference of Slovak Society of Chemical Engineering. 2014;:654-657.
https://hdl.handle.net/21.15107/rcub_dais_587 .

Gvozdenović, Milica M., Popović, N., Stevanović, Jasmina S., Grgur, Branimir, Trišović, Tomislav, Jugović, Branimir, "Electrochemical determination of ascorbic acid using electrochemically deposited polyaniline" in Proceedings of the 41st International Conference of Slovak Society of Chemical Engineering (2014):654-657,
https://hdl.handle.net/21.15107/rcub_dais_587 .

TY  - JOUR
AU  - Marković, Radmila
AU  - Stevanović, Jasmina S.
AU  - Gvozdenović, Milica M.
AU  - Jugović, Branimir
AU  - Grujić, Aleksandar
AU  - Nedeljković, Dragutin
AU  - Stajić Trošić, Jasna
PY  - 2013
UR  - https://dais.sanu.ac.rs/123456789/365
AB  - The use of copper anodes with non standard content of impurities for the treatment of waste, sulphur acid solutions that came as a result of the industrial process of electrolytic copper refining was investigated. Those solutions contain the high content of copper, nickel and arsine, and because of that, the copper anodes with high content of Ni, Pb, Sn and Sb were prepared. Examination the effect of high impurities content as well as the influence of the solution temperature on the anodes behaviour during the electrolytic process under the conditions that are the same as the industrial was the aim of this work. Obtained results clearly indicate that tested anodes could be used for the refined during the electrorefining process. Dissolution of copper anodes was not stoppage after the first appearance of the passivation region for A1 and A2 anodes while appearance of passivation for A3 anode, for test duration of 72 h, was not registered. The start time of the first passivation appearance is shorter in the case of the anode with high content of all impurities, anode A1. The first passivation occurrence was detected on higher temperature after about 29 h from the test starts. The change of chemical composition of electrolyte was monitored during electrolysis. Concentration of nickel in the working electrolyte at the end of process is increased and it corresponds to the Ni content in anodes. The copper and arsenic concentrations are decreased during the process. Arsenic passes into the anode slime, while the copper is deposited on the cathode and also passed in the slime. After the process is finished, obtained solution could be used for the nickel recover using the electrochemically or chemically methods.
PB  - Belgrade : ESG
T2  - International Journal of Electrochemical Science
T1  - Treatment of Waste Copper Electrolytes Using Insoluble and Soluble Anodes
SP  - 7357
EP  - 7370
VL  - 8
UR  - https://hdl.handle.net/21.15107/rcub_dais_365
ER  - 

@article{
author = "Marković, Radmila and Stevanović, Jasmina S. and Gvozdenović, Milica M. and Jugović, Branimir and Grujić, Aleksandar and Nedeljković, Dragutin and Stajić Trošić, Jasna",
year = "2013",
abstract = "The use of copper anodes with non standard content of impurities for the treatment of waste, sulphur acid solutions that came as a result of the industrial process of electrolytic copper refining was investigated. Those solutions contain the high content of copper, nickel and arsine, and because of that, the copper anodes with high content of Ni, Pb, Sn and Sb were prepared. Examination the effect of high impurities content as well as the influence of the solution temperature on the anodes behaviour during the electrolytic process under the conditions that are the same as the industrial was the aim of this work. Obtained results clearly indicate that tested anodes could be used for the refined during the electrorefining process. Dissolution of copper anodes was not stoppage after the first appearance of the passivation region for A1 and A2 anodes while appearance of passivation for A3 anode, for test duration of 72 h, was not registered. The start time of the first passivation appearance is shorter in the case of the anode with high content of all impurities, anode A1. The first passivation occurrence was detected on higher temperature after about 29 h from the test starts. The change of chemical composition of electrolyte was monitored during electrolysis. Concentration of nickel in the working electrolyte at the end of process is increased and it corresponds to the Ni content in anodes. The copper and arsenic concentrations are decreased during the process. Arsenic passes into the anode slime, while the copper is deposited on the cathode and also passed in the slime. After the process is finished, obtained solution could be used for the nickel recover using the electrochemically or chemically methods.",
publisher = "Belgrade : ESG",
journal = "International Journal of Electrochemical Science",
title = "Treatment of Waste Copper Electrolytes Using Insoluble and Soluble Anodes",
pages = "7357-7370",
volume = "8",
url = "https://hdl.handle.net/21.15107/rcub_dais_365"
}

Marković, R., Stevanović, J. S., Gvozdenović, M. M., Jugović, B., Grujić, A., Nedeljković, D.,& Stajić Trošić, J.. (2013). Treatment of Waste Copper Electrolytes Using Insoluble and Soluble Anodes. in International Journal of Electrochemical Science
Belgrade : ESG., 8, 7357-7370.
https://hdl.handle.net/21.15107/rcub_dais_365

Marković R, Stevanović JS, Gvozdenović MM, Jugović B, Grujić A, Nedeljković D, Stajić Trošić J. Treatment of Waste Copper Electrolytes Using Insoluble and Soluble Anodes. in International Journal of Electrochemical Science. 2013;8:7357-7370.
https://hdl.handle.net/21.15107/rcub_dais_365 .

Marković, Radmila, Stevanović, Jasmina S., Gvozdenović, Milica M., Jugović, Branimir, Grujić, Aleksandar, Nedeljković, Dragutin, Stajić Trošić, Jasna, "Treatment of Waste Copper Electrolytes Using Insoluble and Soluble Anodes" in International Journal of Electrochemical Science, 8 (2013):7357-7370,
https://hdl.handle.net/21.15107/rcub_dais_365 .

TY  - JOUR
AU  - Marković, Radmila
AU  - Stevanović, Jasmina S.
AU  - Avramović, Ljiljana
AU  - Nedeljković, Dragutin
AU  - Jugović, Branimir
AU  - Stajić Trošić, Jasna
AU  - Gvozdenović, Milica M.
PY  - 2012
UR  - https://dais.sanu.ac.rs/123456789/478
AB  - The aim of this study is synthesis of copper-sulfate pentahydrate from the waste sulfuric acid solution-mother liquor generated during the regeneration process of copper bleed solution. Copper is removed from the mother liquor solution in the process of the electrolytic treatment using the insoluble lead anodes alloyed with 6 mass pct of antimony on the industrial-scale equipment. As the result of the decopperization process, copper is removed in the form of the cathode sludge and is precipitated at the bottom of the electrolytic cell. By this procedure, the content of copper could be reduced to the 20 mass pct of the initial value. Chemical characterization of the sludge has shown that it contains about 90 mass pct of copper. During the decopperization process, the very strong poison, arsine, can be formed, and the process is in that case terminated. The copper leaching degree of 82 mass pct is obtained using H2SO4 aqueous solution with the oxygen addition during the cathode sludge chemical treatment at 80 °C ± 5 °C. Obtained copper salt satisfies the requirements of the Serbian Standard for Pesticide, SRPS H.P1. 058. Therefore, the treatment of waste sulfuric acid solutions is of great economic and environmental interest.
PB  - Springer US
T2  - Metallurgical and Materials Transactions B
T1  - Copper-Sulfate Pentahydrate as a Product of the Waste Sulfuric Acid Solution Treatment
SP  - 1388
EP  - 1392
VL  - 43
IS  - 6
DO  - 10.1007/s11663-012-9721-8
UR  - https://hdl.handle.net/21.15107/rcub_dais_478
ER  - 

@article{
author = "Marković, Radmila and Stevanović, Jasmina S. and Avramović, Ljiljana and Nedeljković, Dragutin and Jugović, Branimir and Stajić Trošić, Jasna and Gvozdenović, Milica M.",
year = "2012",
abstract = "The aim of this study is synthesis of copper-sulfate pentahydrate from the waste sulfuric acid solution-mother liquor generated during the regeneration process of copper bleed solution. Copper is removed from the mother liquor solution in the process of the electrolytic treatment using the insoluble lead anodes alloyed with 6 mass pct of antimony on the industrial-scale equipment. As the result of the decopperization process, copper is removed in the form of the cathode sludge and is precipitated at the bottom of the electrolytic cell. By this procedure, the content of copper could be reduced to the 20 mass pct of the initial value. Chemical characterization of the sludge has shown that it contains about 90 mass pct of copper. During the decopperization process, the very strong poison, arsine, can be formed, and the process is in that case terminated. The copper leaching degree of 82 mass pct is obtained using H2SO4 aqueous solution with the oxygen addition during the cathode sludge chemical treatment at 80 °C ± 5 °C. Obtained copper salt satisfies the requirements of the Serbian Standard for Pesticide, SRPS H.P1. 058. Therefore, the treatment of waste sulfuric acid solutions is of great economic and environmental interest.",
publisher = "Springer US",
journal = "Metallurgical and Materials Transactions B",
title = "Copper-Sulfate Pentahydrate as a Product of the Waste Sulfuric Acid Solution Treatment",
pages = "1388-1392",
volume = "43",
number = "6",
doi = "10.1007/s11663-012-9721-8",
url = "https://hdl.handle.net/21.15107/rcub_dais_478"
}

Marković, R., Stevanović, J. S., Avramović, L., Nedeljković, D., Jugović, B., Stajić Trošić, J.,& Gvozdenović, M. M.. (2012). Copper-Sulfate Pentahydrate as a Product of the Waste Sulfuric Acid Solution Treatment. in Metallurgical and Materials Transactions B
Springer US., 43(6), 1388-1392.
https://doi.org/10.1007/s11663-012-9721-8
https://hdl.handle.net/21.15107/rcub_dais_478

Marković R, Stevanović JS, Avramović L, Nedeljković D, Jugović B, Stajić Trošić J, Gvozdenović MM. Copper-Sulfate Pentahydrate as a Product of the Waste Sulfuric Acid Solution Treatment. in Metallurgical and Materials Transactions B. 2012;43(6):1388-1392.
doi:10.1007/s11663-012-9721-8
https://hdl.handle.net/21.15107/rcub_dais_478 .

Marković, Radmila, Stevanović, Jasmina S., Avramović, Ljiljana, Nedeljković, Dragutin, Jugović, Branimir, Stajić Trošić, Jasna, Gvozdenović, Milica M., "Copper-Sulfate Pentahydrate as a Product of the Waste Sulfuric Acid Solution Treatment" in Metallurgical and Materials Transactions B, 43, no. 6 (2012):1388-1392,
https://doi.org/10.1007/s11663-012-9721-8 .,
https://hdl.handle.net/21.15107/rcub_dais_478 .

TY  - JOUR
AU  - Gvozdenović, Milica M.
AU  - Jugović, Branimir
AU  - Trišović, Tomislav
AU  - Stevanović, Jasmina S.
AU  - Plazinić, M.
AU  - Grgur, Branimir
PY  - 2012
UR  - https://dais.sanu.ac.rs/123456789/468
AB  - Polyaniline (PANI) anode, electrochemically formed on graphite from aniline containing sulfuric acid solution, and electrochemically formed thin film lead dioxide cathode, were investigated for possible applications as electrode materials in PANI/H2SO4/PbO2 aqueous based rechargeable power sources. The stimulation of charge/discharge characteristics of the cell, based on half cell reactions investigations, was evaluated. Charging of the cell would occur in the voltage range of 1.20 and 1.70 V, while discharge is expected in the voltage range of 1.35 and 1.00 V.
PB  - Hunedoara : University Politehnica Timisoara,  Faculty of Engineering Hunedoara
T2  - Annals of the Faculty of Engineering Hunedoara: International Journal of Engineering
T1  - Electrochemical characteristics of polyaniline/lead-dioxide power source
SP  - 445
EP  - 448
VL  - 10
IS  - 3
UR  - https://hdl.handle.net/21.15107/rcub_dais_468
ER  - 

@article{
author = "Gvozdenović, Milica M. and Jugović, Branimir and Trišović, Tomislav and Stevanović, Jasmina S. and Plazinić, M. and Grgur, Branimir",
year = "2012",
abstract = "Polyaniline (PANI) anode, electrochemically formed on graphite from aniline containing sulfuric acid solution, and electrochemically formed thin film lead dioxide cathode, were investigated for possible applications as electrode materials in PANI/H2SO4/PbO2 aqueous based rechargeable power sources. The stimulation of charge/discharge characteristics of the cell, based on half cell reactions investigations, was evaluated. Charging of the cell would occur in the voltage range of 1.20 and 1.70 V, while discharge is expected in the voltage range of 1.35 and 1.00 V.",
publisher = "Hunedoara : University Politehnica Timisoara,  Faculty of Engineering Hunedoara",
journal = "Annals of the Faculty of Engineering Hunedoara: International Journal of Engineering",
title = "Electrochemical characteristics of polyaniline/lead-dioxide power source",
pages = "445-448",
volume = "10",
number = "3",
url = "https://hdl.handle.net/21.15107/rcub_dais_468"
}

Gvozdenović, M. M., Jugović, B., Trišović, T., Stevanović, J. S., Plazinić, M.,& Grgur, B.. (2012). Electrochemical characteristics of polyaniline/lead-dioxide power source. in Annals of the Faculty of Engineering Hunedoara: International Journal of Engineering
Hunedoara : University Politehnica Timisoara,  Faculty of Engineering Hunedoara., 10(3), 445-448.
https://hdl.handle.net/21.15107/rcub_dais_468

Gvozdenović MM, Jugović B, Trišović T, Stevanović JS, Plazinić M, Grgur B. Electrochemical characteristics of polyaniline/lead-dioxide power source. in Annals of the Faculty of Engineering Hunedoara: International Journal of Engineering. 2012;10(3):445-448.
https://hdl.handle.net/21.15107/rcub_dais_468 .

Gvozdenović, Milica M., Jugović, Branimir, Trišović, Tomislav, Stevanović, Jasmina S., Plazinić, M., Grgur, Branimir, "Electrochemical characteristics of polyaniline/lead-dioxide power source" in Annals of the Faculty of Engineering Hunedoara: International Journal of Engineering, 10, no. 3 (2012):445-448,
https://hdl.handle.net/21.15107/rcub_dais_468 .

TY  - CONF
AU  - Marković, Radmila
AU  - Stevanović, Jasmina S.
AU  - Jugović, Branimir
AU  - Gvozdenović, Milica M.
AU  - Avramović, Ljiljana
PY  - 2012
UR  - https://dais.sanu.ac.rs/123456789/495
AB  - In this paper are presented the results of the first appearance of full pasivation during the treatment of the waste sulphuric-acid solution generated in the conventional copper electrorefining process. The copper anodes with non-standard content of nickel, lead, tin and antimony were used as material for electrochemical refinement. Nickel content in anodes was approximately 5 or 7.5 wt. %, and the summary content of lead, tin and antimony was up to 3 wt. %. Copper content was a difference of up to 100 wt. %. Chemical analysis of the waste solution from copper refining process which was used as electrolyte has shown that the Ni and As ions are present in concentrations of Ni - 20.5 g dm-3 and As – 4 g dm-3. The experiments were carried out in galvanostatic mode at current density of 250 A m-2, at electrolyte temperatures of T1 = 63 ± 2 0C and T2 = 73 ± 2 0C for a process duration of 72 h. The data obtained on the basis of the measured values of cell voltage for each anode where the nickel content was approximately 5 wt. % (anodes marked as A1-A4) and nickel content of approximately 7.5 wt.% (anodes marked as A5-A8) shown that using the anodes with lower nickel content (A2 and A3) leads to the appearance of full pasivation phenomenon at both electrolyte temperature. The apperance of full passivation for anodes with higher nickel content (A5-A7) is registered only at lower electrolyte temperature.
PB  - Tatranské Matliare : Slovak Society of Chemical Engineering
C3  - Proceedings of the 39th International Conference of Slovak Society of Chemical Engineering
T1  - The effect of Ni content on passivation of copper anodes with non-standard chemical composition
SP  - 1462
EP  - 1466
UR  - https://hdl.handle.net/21.15107/rcub_dais_495
ER  - 

@conference{
author = "Marković, Radmila and Stevanović, Jasmina S. and Jugović, Branimir and Gvozdenović, Milica M. and Avramović, Ljiljana",
year = "2012",
abstract = "In this paper are presented the results of the first appearance of full pasivation during the treatment of the waste sulphuric-acid solution generated in the conventional copper electrorefining process. The copper anodes with non-standard content of nickel, lead, tin and antimony were used as material for electrochemical refinement. Nickel content in anodes was approximately 5 or 7.5 wt. %, and the summary content of lead, tin and antimony was up to 3 wt. %. Copper content was a difference of up to 100 wt. %. Chemical analysis of the waste solution from copper refining process which was used as electrolyte has shown that the Ni and As ions are present in concentrations of Ni - 20.5 g dm-3 and As – 4 g dm-3. The experiments were carried out in galvanostatic mode at current density of 250 A m-2, at electrolyte temperatures of T1 = 63 ± 2 0C and T2 = 73 ± 2 0C for a process duration of 72 h. The data obtained on the basis of the measured values of cell voltage for each anode where the nickel content was approximately 5 wt. % (anodes marked as A1-A4) and nickel content of approximately 7.5 wt.% (anodes marked as A5-A8) shown that using the anodes with lower nickel content (A2 and A3) leads to the appearance of full pasivation phenomenon at both electrolyte temperature. The apperance of full passivation for anodes with higher nickel content (A5-A7) is registered only at lower electrolyte temperature.",
publisher = "Tatranské Matliare : Slovak Society of Chemical Engineering",
journal = "Proceedings of the 39th International Conference of Slovak Society of Chemical Engineering",
title = "The effect of Ni content on passivation of copper anodes with non-standard chemical composition",
pages = "1462-1466",
url = "https://hdl.handle.net/21.15107/rcub_dais_495"
}

Marković, R., Stevanović, J. S., Jugović, B., Gvozdenović, M. M.,& Avramović, L.. (2012). The effect of Ni content on passivation of copper anodes with non-standard chemical composition. in Proceedings of the 39th International Conference of Slovak Society of Chemical Engineering
Tatranské Matliare : Slovak Society of Chemical Engineering., 1462-1466.
https://hdl.handle.net/21.15107/rcub_dais_495

Marković R, Stevanović JS, Jugović B, Gvozdenović MM, Avramović L. The effect of Ni content on passivation of copper anodes with non-standard chemical composition. in Proceedings of the 39th International Conference of Slovak Society of Chemical Engineering. 2012;:1462-1466.
https://hdl.handle.net/21.15107/rcub_dais_495 .

Marković, Radmila, Stevanović, Jasmina S., Jugović, Branimir, Gvozdenović, Milica M., Avramović, Ljiljana, "The effect of Ni content on passivation of copper anodes with non-standard chemical composition" in Proceedings of the 39th International Conference of Slovak Society of Chemical Engineering (2012):1462-1466,
https://hdl.handle.net/21.15107/rcub_dais_495 .