New approach in designing materials for energy conversion and energy storage systems

Link to this page

info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172060/RS//

New approach in designing materials for energy conversion and energy storage systems (en)
Нов приступ дизајнирању материјала за конверзију и складиштење енергије (sr)
Nov pristup dizajniranju materijala za konverziju i skladištenje energije (sr_RS)
Authors

Publications

Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate

Pantović Pavlović, Marijana R.; Pavlović, Miroslav M.; Eraković, Sanja; Stevanović, Jasmina S.; Panić, Vladimir V.; Ignjatović, Nenad

(Elsevier, 2020)

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 .
4
3
5

Simultaneous anodization/anaphoretic electrodeposition synthesis of nano calcium phosphate/titanium oxide composite coatings assisted with chitosan oligosaccharide lactate

Pantović Pavlović, Marijana R.; Pavlović, Miroslav M.; Eraković, Sanja; Stevanović, Jasmina S.; Panić, Vladimir V.; Ignjatović, Nenad

(Elsevier, 2020)

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 .
4
3
5

Novel in-situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium by simultaneous anodization/anaphoretic electrodeposition

Pantović Pavlović, Marijana R.; Pavlović, Miroslav M.; Eraković, Sanja G.; Veselinović, Ljiljana; Stevanović, Jasmina S.; Panić, Vladimir V.; Ignjatović, Nenad

(Zvornik : Faculty of Technology, 2019)

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 .

Surface modification of titanium implants by adherent hydroxyapatite/titanium oxide composite coatings using novel in-situ synthesis

Pantović Pavlović, Marijana R.; Eraković, Sanja G.; Pavlović, Miroslav M.; Veselinović, Ljiljana; Stevanović, Jasmina S.; Panić, Vladimir V.; Ignjatović, Nenad

(International Association of Physical Chemists, 2019)

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 .

Influence of process parameters of simultaneous anodization/anaphoretic electrodeposition synthesis of hydroxyapatite/titanium oxide composite coatings on adhesion

Pantović Pavlović, Marijana R.; Pavlović, Miroslav M.; Eraković, Sanja G.; Stevanović, Jasmina S.; Ignjatović, Nenad; Panić, Vladimir V.

(Padova : Societa chimica italiana, Divisione di Elettrochimica, 2019)

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 .

In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition

Pantović Pavlović, Marijana R.; Pavlović, Miroslav M.; Eraković, Sanja G.; Barudžija, Tanja; Stevanović, Jasmina S.; Ignjatović, Nenad; Panić, Vladimir V.

(Novi Sad : Faculty of Technology, 2019)

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 .

Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite

Pantović Pavlović, Marijana R.; Pavlović, Miroslav M.; Eraković, Sanja; Barudžija, Tanja; Stevanović, Jasmina S.; Ignjatović, Nenad; Panić, Vladimir V.

(Serbian Chemical Society, 2019)

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 .
2
1
3

Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium

Pantović Pavlović, Marijana R.; Eraković, Sanja G.; Pavlović, Miroslav M.; Stevanović, Jasmina S.; Panić, Vladimir V.; Ignjatović, Nenad

(Elsevier, 2019)

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 .
6
8
9

Anaphoretical/oxidative approach to the in-situ synthesis of adherent hydroxyapatite/titanium oxide composite coatings on titanium

Pantović Pavlović, Marijana R.; Eraković, Sanja G.; Pavlović, Miroslav M.; Stevanović, Jasmina S.; Panić, Vladimir V.; Ignjatović, Nenad

(Elsevier, 2019)

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 .
6
8
9

Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction

Lović, J. D.; Elezović, Nevenka; Jović, Borka; Zabinski, Piotr; Gajić-Krstajić, Ljiljana; Jović, Vladimir

(Elsevier, 2018)

TY  - JOUR
AU  - Lović, J. D.
AU  - Elezović, Nevenka
AU  - Jović, Borka
AU  - Zabinski, Piotr
AU  - Gajić-Krstajić, Ljiljana
AU  - Jović, Vladimir
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4076
AB  - The Pd and three AgPd alloy layers (AgPd1, AgPd2 and AgPd3) were electrodeposited onto Au disc electrodes from the solution containing high concentration of chloride ions (>12 M). All coatings were investigated by scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), anodic linear sweep voltammetry (ALSV), while their surface composition was investigated by X-ray photoelectron spectroscopy (XPS). The AgPd1 and AgPd2 samples were electrodeposited at different constant current densities (−0.178 mA cm−2 and -0.415 mA cm−2 respectively) to the charge of −0.2 C cm−2 (thickness ∼ 0.18 μm) at a stationary disc electrode, while the sample AgPd3 was electrodeposited to the charge of −3.0 C cm−2 (thickness ∼ 2.8 μm) at a constant current density of −7.0 mA cm−2 under the conditions of convective diffusion. Samples AgPd1 and AgPd2 had similar morphologies of low roughness, while the morphology of AgPd3 was characterized by large crystals and higher roughness. The most active and the most poisoning tolerant coatings for ethanol oxidation reaction (EOR) are the AgPd3 and AgPd1 alloy samples, containing 72.6 at.% Ag – 27.4 at.% Pd and 84.7 at.% Ag – 15.2 at.% Pd respectively (XPS analysis). In this study, we demonstrated for the first time that the activity for the EOR at AgPd alloys was closely related to the amount of non-reduced Ag2O (most probably as Ag – hydroxide). Accordingly, all AgPd alloy samples had to be cycled in the potential region of Ag2O formation and reduction before the investigation of the EOR, in order to provide their catalytic activity towards the EOR. © 2018 Hydrogen Energy Publications LLC
PB  - Elsevier
T2  - International Journal of Hydrogen Energy
T1  - Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction
SP  - 18498
EP  - 18508
VL  - 43
IS  - 39
DO  - 10.1016/j.ijhydene.2018.08.056
UR  - https://hdl.handle.net/21.15107/rcub_dais_4076
ER  - 
@article{
author = "Lović, J. D. and Elezović, Nevenka and Jović, Borka and Zabinski, Piotr and Gajić-Krstajić, Ljiljana and Jović, Vladimir",
year = "2018",
abstract = "The Pd and three AgPd alloy layers (AgPd1, AgPd2 and AgPd3) were electrodeposited onto Au disc electrodes from the solution containing high concentration of chloride ions (>12 M). All coatings were investigated by scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), anodic linear sweep voltammetry (ALSV), while their surface composition was investigated by X-ray photoelectron spectroscopy (XPS). The AgPd1 and AgPd2 samples were electrodeposited at different constant current densities (−0.178 mA cm−2 and -0.415 mA cm−2 respectively) to the charge of −0.2 C cm−2 (thickness ∼ 0.18 μm) at a stationary disc electrode, while the sample AgPd3 was electrodeposited to the charge of −3.0 C cm−2 (thickness ∼ 2.8 μm) at a constant current density of −7.0 mA cm−2 under the conditions of convective diffusion. Samples AgPd1 and AgPd2 had similar morphologies of low roughness, while the morphology of AgPd3 was characterized by large crystals and higher roughness. The most active and the most poisoning tolerant coatings for ethanol oxidation reaction (EOR) are the AgPd3 and AgPd1 alloy samples, containing 72.6 at.% Ag – 27.4 at.% Pd and 84.7 at.% Ag – 15.2 at.% Pd respectively (XPS analysis). In this study, we demonstrated for the first time that the activity for the EOR at AgPd alloys was closely related to the amount of non-reduced Ag2O (most probably as Ag – hydroxide). Accordingly, all AgPd alloy samples had to be cycled in the potential region of Ag2O formation and reduction before the investigation of the EOR, in order to provide their catalytic activity towards the EOR. © 2018 Hydrogen Energy Publications LLC",
publisher = "Elsevier",
journal = "International Journal of Hydrogen Energy",
title = "Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction",
pages = "18498-18508",
volume = "43",
number = "39",
doi = "10.1016/j.ijhydene.2018.08.056",
url = "https://hdl.handle.net/21.15107/rcub_dais_4076"
}
Lović, J. D., Elezović, N., Jović, B., Zabinski, P., Gajić-Krstajić, L.,& Jović, V.. (2018). Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction. in International Journal of Hydrogen Energy
Elsevier., 43(39), 18498-18508.
https://doi.org/10.1016/j.ijhydene.2018.08.056
https://hdl.handle.net/21.15107/rcub_dais_4076
Lović JD, Elezović N, Jović B, Zabinski P, Gajić-Krstajić L, Jović V. Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction. in International Journal of Hydrogen Energy. 2018;43(39):18498-18508.
doi:10.1016/j.ijhydene.2018.08.056
https://hdl.handle.net/21.15107/rcub_dais_4076 .
Lović, J. D., Elezović, Nevenka, Jović, Borka, Zabinski, Piotr, Gajić-Krstajić, Ljiljana, Jović, Vladimir, "Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction" in International Journal of Hydrogen Energy, 43, no. 39 (2018):18498-18508,
https://doi.org/10.1016/j.ijhydene.2018.08.056 .,
https://hdl.handle.net/21.15107/rcub_dais_4076 .
7
8
8

Supporting information for the article: Lović, J.D., N.R. Elezović, B.M. Jović, P. Zabinski, L. Gajić-Krstajić, and V.D. Jović. 2018. “Electrodeposited AgPd Alloy Coatings as Efficient Catalysts for the Ethanol Oxidation Reaction.” International Journal of Hydrogen Energy 43 (39): 18498–508. https://doi.org/10.1016/j.ijhydene.2018.08.056

Lović, J. D.; Elezović, Nevenka; Jović, Borka; Zabinski, Piotr; Gajić-Krstajić, Ljiljana; Jović, Vladimir

(2018)

TY  - DATA
AU  - Lović, J. D.
AU  - Elezović, Nevenka
AU  - Jović, Borka
AU  - Zabinski, Piotr
AU  - Gajić-Krstajić, Ljiljana
AU  - Jović, Vladimir
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4082
T2  - International Journal of Hydrogen Energy
T2  - International Journal of Hydrogen Energy
T1  - Supporting information for the article:    Lović, J.D., N.R. Elezović, B.M. Jović, P. Zabinski, L. Gajić-Krstajić, and V.D. Jović. 2018. “Electrodeposited AgPd Alloy Coatings as Efficient Catalysts for the Ethanol Oxidation Reaction.” International Journal of Hydrogen Energy 43 (39): 18498–508. https://doi.org/10.1016/j.ijhydene.2018.08.056
VL  - 43
IS  - 39
UR  - https://hdl.handle.net/21.15107/rcub_dais_4082
ER  - 
@misc{
author = "Lović, J. D. and Elezović, Nevenka and Jović, Borka and Zabinski, Piotr and Gajić-Krstajić, Ljiljana and Jović, Vladimir",
year = "2018",
journal = "International Journal of Hydrogen Energy, International Journal of Hydrogen Energy",
title = "Supporting information for the article:    Lović, J.D., N.R. Elezović, B.M. Jović, P. Zabinski, L. Gajić-Krstajić, and V.D. Jović. 2018. “Electrodeposited AgPd Alloy Coatings as Efficient Catalysts for the Ethanol Oxidation Reaction.” International Journal of Hydrogen Energy 43 (39): 18498–508. https://doi.org/10.1016/j.ijhydene.2018.08.056",
volume = "43",
number = "39",
url = "https://hdl.handle.net/21.15107/rcub_dais_4082"
}
Lović, J. D., Elezović, N., Jović, B., Zabinski, P., Gajić-Krstajić, L.,& Jović, V.. (2018). Supporting information for the article:    Lović, J.D., N.R. Elezović, B.M. Jović, P. Zabinski, L. Gajić-Krstajić, and V.D. Jović. 2018. “Electrodeposited AgPd Alloy Coatings as Efficient Catalysts for the Ethanol Oxidation Reaction.” International Journal of Hydrogen Energy 43 (39): 18498–508. https://doi.org/10.1016/j.ijhydene.2018.08.056. in International Journal of Hydrogen Energy, 43(39).
https://hdl.handle.net/21.15107/rcub_dais_4082
Lović JD, Elezović N, Jović B, Zabinski P, Gajić-Krstajić L, Jović V. Supporting information for the article:    Lović, J.D., N.R. Elezović, B.M. Jović, P. Zabinski, L. Gajić-Krstajić, and V.D. Jović. 2018. “Electrodeposited AgPd Alloy Coatings as Efficient Catalysts for the Ethanol Oxidation Reaction.” International Journal of Hydrogen Energy 43 (39): 18498–508. https://doi.org/10.1016/j.ijhydene.2018.08.056. in International Journal of Hydrogen Energy. 2018;43(39).
https://hdl.handle.net/21.15107/rcub_dais_4082 .
Lović, J. D., Elezović, Nevenka, Jović, Borka, Zabinski, Piotr, Gajić-Krstajić, Ljiljana, Jović, Vladimir, "Supporting information for the article:    Lović, J.D., N.R. Elezović, B.M. Jović, P. Zabinski, L. Gajić-Krstajić, and V.D. Jović. 2018. “Electrodeposited AgPd Alloy Coatings as Efficient Catalysts for the Ethanol Oxidation Reaction.” International Journal of Hydrogen Energy 43 (39): 18498–508. https://doi.org/10.1016/j.ijhydene.2018.08.056" in International Journal of Hydrogen Energy, 43, no. 39 (2018),
https://hdl.handle.net/21.15107/rcub_dais_4082 .