Jugović, Dragana

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Authority KeyName Variants
orcid::0000-0001-6363-0825
  • Jugović, Dragana (103)
Projects
Molecular designing of nanoparticles with controlled morphological and physicochemical characteristics and functional materials based on them Magnetic and radionuclide labeled nanostructured materials for medical applications
Lithium-ion batteries and fuel cells - research and development Sinteza funkcionalnih materijala sa kontrolisanom strukturom na molekularnom i nano nivou
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200175 (Institute of Technical Sciences of SASA, Belgrade) Serbian Academy of Sciences and Arts, Project F-190
Investigation of intermetallics and semiconductors and possible application in renewable energy sources Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200146 (University of Belgrade, Faculty of Physical Chemistry) Bilateral collaboration between Serbia and Slovenia (06-00-118/2018-09/32/02)
Bilateral collaboration between Serbia and Slovenia (BI-RS/18-19-031) Bilateral cooperation program between the Republic of Serbia and the Republic of Slovenia, Project 651-03-1251/2012-09/05
Bilateral project between Serbia and Slovenia "Developments of novel materials for alkaline-ion batteries" The electrical breakdown of gases, surface processes and applications
Synthesis, processing and applications of nanostructured multifunctional materials with defined properties Development, optimization and application of energy-harvesting sensors technology
Bilateral project Montenegro-Serbia: Bilateral project between Serbia and Slovenia "Developments of novel materials for alkaline-ion batteries" Fundação para a Ciência e Tecnologia, Portugal for postdoctoral research grant SFRH/BPD/97453/2013
http://dx.doi.org/10.13039/501100004564 Electronic, transport and optical properties of nanostructured materials
Dynamics of nonlinear physicochemical and biochemical systems with modeling and predicting of their behavior under nonequilibrium conditions Electroconducting and redox-active polymers and oligomers: synthesis, structure, properties and applications
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM)
HiSuperBat - High-Capacity Electrodes for Aqueous Rechargeable Multivalent-Ion Batteries and Supercapacitors: Next Step Towards a Hybrid Model Ministry for Scientific and Technological Development, Higher Education and Information Society of Republic of Srpska, project No. 19.032/961-78/19
Directed synthesis, structure and properties of multifunctional materials

Author's Bibliography

The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries

Rakočević, Lazar; Štrbac, Svetlana; Potočnik, Jelena; Popović, Maja; Jugović, Dragana; Stojković Simatović, Ivana

(Elsevier, 2021)

TY  - JOUR
AU  - Rakočević, Lazar
AU  - Štrbac, Svetlana
AU  - Potočnik, Jelena
AU  - Popović, Maja
AU  - Jugović, Dragana
AU  - Stojković Simatović, Ivana
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11229
AB  - Cathodic material for sodium-ion rechargeable batteries based on NaxMnO2 were synthesized by glycine nitrate method and subsequent annealing at high temperatures. Different crystal structures with different morphologies were obtained depending on the annealing temperature: hexagonal layeredα-Na0.7MnO2.05 nanoplates were obtained at 850 ◦C, while 3-D tunnel structured Na0⋅4MnO2 and Na0⋅44MnO2, both with rod-like morphology, were obtained at 800 ◦C and 900 ◦C, respectively. The investigations of the electrochemical behavior of obtained cathodic materials in aqueous NaNO3 solution have shown that Na0⋅44MnO2 obtained at 900 ◦C has shown the best battery performance. Its initial discharge capacities are 123.5 mA h/g, 113.2 mA h/g, and 102.0 mA h/g at the high current densities of 1000, 2000 and 5000 mA/g, respectively.
PB  - Elsevier
T2  - Ceramics International
T1  - The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries
SP  - 4595
EP  - 4603
VL  - 47
IS  - 4
DO  - 10.1016/j.ceramint.2020.10.025
UR  - https://hdl.handle.net/21.15107/rcub_dais_11229
ER  - 
@article{
author = "Rakočević, Lazar and Štrbac, Svetlana and Potočnik, Jelena and Popović, Maja and Jugović, Dragana and Stojković Simatović, Ivana",
year = "2021",
abstract = "Cathodic material for sodium-ion rechargeable batteries based on NaxMnO2 were synthesized by glycine nitrate method and subsequent annealing at high temperatures. Different crystal structures with different morphologies were obtained depending on the annealing temperature: hexagonal layeredα-Na0.7MnO2.05 nanoplates were obtained at 850 ◦C, while 3-D tunnel structured Na0⋅4MnO2 and Na0⋅44MnO2, both with rod-like morphology, were obtained at 800 ◦C and 900 ◦C, respectively. The investigations of the electrochemical behavior of obtained cathodic materials in aqueous NaNO3 solution have shown that Na0⋅44MnO2 obtained at 900 ◦C has shown the best battery performance. Its initial discharge capacities are 123.5 mA h/g, 113.2 mA h/g, and 102.0 mA h/g at the high current densities of 1000, 2000 and 5000 mA/g, respectively.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries",
pages = "4595-4603",
volume = "47",
number = "4",
doi = "10.1016/j.ceramint.2020.10.025",
url = "https://hdl.handle.net/21.15107/rcub_dais_11229"
}
Rakočević, L., Štrbac, S., Potočnik, J., Popović, M., Jugović, D.,& Stojković Simatović, I.. (2021). The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries. in Ceramics International
Elsevier., 47(4), 4595-4603.
https://doi.org/10.1016/j.ceramint.2020.10.025
https://hdl.handle.net/21.15107/rcub_dais_11229
Rakočević L, Štrbac S, Potočnik J, Popović M, Jugović D, Stojković Simatović I. The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries. in Ceramics International. 2021;47(4):4595-4603.
doi:10.1016/j.ceramint.2020.10.025
https://hdl.handle.net/21.15107/rcub_dais_11229 .
Rakočević, Lazar, Štrbac, Svetlana, Potočnik, Jelena, Popović, Maja, Jugović, Dragana, Stojković Simatović, Ivana, "The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries" in Ceramics International, 47, no. 4 (2021):4595-4603,
https://doi.org/10.1016/j.ceramint.2020.10.025 .,
https://hdl.handle.net/21.15107/rcub_dais_11229 .
1

The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries

Rakočević, Lazar; Štrbac, Svetlana; Potočnik, Jelena; Popović, Maja; Jugović, Dragana; Stojković Simatović, Ivana

(Elsevier BV, 2021)

TY  - JOUR
AU  - Rakočević, Lazar
AU  - Štrbac, Svetlana
AU  - Potočnik, Jelena
AU  - Popović, Maja
AU  - Jugović, Dragana
AU  - Stojković Simatović, Ivana
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/10035
AB  - Cathodic material for sodium-ion rechargeable batteries based on NaxMnO2 were synthesized by glycine nitrate method and subsequent annealing at high temperatures. Different crystal structures with different morphologies were obtained depending on the annealing temperature: hexagonal layeredα-Na0.7MnO2.05 nanoplates were obtained at 850 °C, while 3-D tunnel structured Na0·4MnO2 and Na0·44MnO2, both with rod-like morphology, were obtained at 800 °C and 900 °C, respectively. The investigations of the electrochemical behavior of obtained cathodic materials in aqueous NaNO3 solution have shown that Na0·44MnO2 obtained at 900 °C has shown the best battery performance. Its initial discharge capacities are 123.5 mA h/g, 113.2 mA h/g, and 102.0 mA h/g at the high current densities of 1000, 2000 and 5000 mA/g, respectively.
PB  - Elsevier BV
T2  - Ceramics International
T1  - The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries
SP  - 4595
EP  - 4603
VL  - 47
IS  - 4
DO  - 10.1016/j.ceramint.2020.10.025
UR  - https://hdl.handle.net/21.15107/rcub_dais_10035
ER  - 
@article{
author = "Rakočević, Lazar and Štrbac, Svetlana and Potočnik, Jelena and Popović, Maja and Jugović, Dragana and Stojković Simatović, Ivana",
year = "2021",
abstract = "Cathodic material for sodium-ion rechargeable batteries based on NaxMnO2 were synthesized by glycine nitrate method and subsequent annealing at high temperatures. Different crystal structures with different morphologies were obtained depending on the annealing temperature: hexagonal layeredα-Na0.7MnO2.05 nanoplates were obtained at 850 °C, while 3-D tunnel structured Na0·4MnO2 and Na0·44MnO2, both with rod-like morphology, were obtained at 800 °C and 900 °C, respectively. The investigations of the electrochemical behavior of obtained cathodic materials in aqueous NaNO3 solution have shown that Na0·44MnO2 obtained at 900 °C has shown the best battery performance. Its initial discharge capacities are 123.5 mA h/g, 113.2 mA h/g, and 102.0 mA h/g at the high current densities of 1000, 2000 and 5000 mA/g, respectively.",
publisher = "Elsevier BV",
journal = "Ceramics International",
title = "The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries",
pages = "4595-4603",
volume = "47",
number = "4",
doi = "10.1016/j.ceramint.2020.10.025",
url = "https://hdl.handle.net/21.15107/rcub_dais_10035"
}
Rakočević, L., Štrbac, S., Potočnik, J., Popović, M., Jugović, D.,& Stojković Simatović, I.. (2021). The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries. in Ceramics International
Elsevier BV., 47(4), 4595-4603.
https://doi.org/10.1016/j.ceramint.2020.10.025
https://hdl.handle.net/21.15107/rcub_dais_10035
Rakočević L, Štrbac S, Potočnik J, Popović M, Jugović D, Stojković Simatović I. The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries. in Ceramics International. 2021;47(4):4595-4603.
doi:10.1016/j.ceramint.2020.10.025
https://hdl.handle.net/21.15107/rcub_dais_10035 .
Rakočević, Lazar, Štrbac, Svetlana, Potočnik, Jelena, Popović, Maja, Jugović, Dragana, Stojković Simatović, Ivana, "The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries" in Ceramics International, 47, no. 4 (2021):4595-4603,
https://doi.org/10.1016/j.ceramint.2020.10.025 .,
https://hdl.handle.net/21.15107/rcub_dais_10035 .
1

Structural and electrochemical properties of gamma LiV2O5 cathode

Milović, Miloš; Vujković, Milica; Jugović, Dragana; Mitrić, Miodrag

(Belgrade : Serbian Ceramic Society, 2021)

TY  - CONF
AU  - Milović, Miloš
AU  - Vujković, Milica
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11896
AB  - For its capability to reversibly remove and insert lithium ions in the range of 0 ≤ x ≤ 1.4, gamma polymorph phase of LixV2O5 makes a solid candidate for cathode application in rechargeable batteries. Accommodation of lithium in concentrations higher than x ≈1.4 brings stability issues related to the transformation towards the metastable ζ phase, which significantly limits utilization of higher capacities the material could achieve. The presented investigation has been conducted on γ-LiV2O5 powder obtained via solid state reaction at high temperatures. Structural refinement of the prepared γ phase has been carried out. Based on bond valence analysis of γ as well as of metastable γ’ and ζ phase, which occur at low and high lithium concentrations, respectively, mechanism is proposed for the observed capacity decrease. Electrochemical characteristics of γ-LiV2O5 were investigated in both aqueous and organic electrolyte in the voltage range 4-2.3 V vs. Li+/Li in order to record performances of all three occurring phases, γ and both lithium poor γ’ (high voltage region) and lithium rich ζ (low voltage region). Ionic exchange of Li+ with Mg2+, Ca2+ and Al3+ in their respective aqueous electrolytes has been conducted to examine potential use of the material in the postlithium rechargeable batteries.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021
T1  - Structural and electrochemical properties of gamma LiV2O5 cathode
SP  - 84
EP  - 84
UR  - https://hdl.handle.net/21.15107/rcub_dais_11896
ER  - 
@conference{
author = "Milović, Miloš and Vujković, Milica and Jugović, Dragana and Mitrić, Miodrag",
year = "2021",
abstract = "For its capability to reversibly remove and insert lithium ions in the range of 0 ≤ x ≤ 1.4, gamma polymorph phase of LixV2O5 makes a solid candidate for cathode application in rechargeable batteries. Accommodation of lithium in concentrations higher than x ≈1.4 brings stability issues related to the transformation towards the metastable ζ phase, which significantly limits utilization of higher capacities the material could achieve. The presented investigation has been conducted on γ-LiV2O5 powder obtained via solid state reaction at high temperatures. Structural refinement of the prepared γ phase has been carried out. Based on bond valence analysis of γ as well as of metastable γ’ and ζ phase, which occur at low and high lithium concentrations, respectively, mechanism is proposed for the observed capacity decrease. Electrochemical characteristics of γ-LiV2O5 were investigated in both aqueous and organic electrolyte in the voltage range 4-2.3 V vs. Li+/Li in order to record performances of all three occurring phases, γ and both lithium poor γ’ (high voltage region) and lithium rich ζ (low voltage region). Ionic exchange of Li+ with Mg2+, Ca2+ and Al3+ in their respective aqueous electrolytes has been conducted to examine potential use of the material in the postlithium rechargeable batteries.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021",
title = "Structural and electrochemical properties of gamma LiV2O5 cathode",
pages = "84-84",
url = "https://hdl.handle.net/21.15107/rcub_dais_11896"
}
Milović, M., Vujković, M., Jugović, D.,& Mitrić, M.. (2021). Structural and electrochemical properties of gamma LiV2O5 cathode. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021
Belgrade : Serbian Ceramic Society., 84-84.
https://hdl.handle.net/21.15107/rcub_dais_11896
Milović M, Vujković M, Jugović D, Mitrić M. Structural and electrochemical properties of gamma LiV2O5 cathode. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021. 2021;:84-84.
https://hdl.handle.net/21.15107/rcub_dais_11896 .
Milović, Miloš, Vujković, Milica, Jugović, Dragana, Mitrić, Miodrag, "Structural and electrochemical properties of gamma LiV2O5 cathode" in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application IX : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 20-21. September 2021 (2021):84-84,
https://hdl.handle.net/21.15107/rcub_dais_11896 .

Microsized fayalite Fe2SiO4 as anode material: the structure, electrochemical properties and working mechanism

Jugović, Dragana; Milović, Miloš; Ivanovski, Valentin N.; Škapin, Srečo; Barudžija, Tanja; Mitrić, Miodrag

(Springer Science and Business Media LLC, 2021)

TY  - JOUR
AU  - Jugović, Dragana
AU  - Milović, Miloš
AU  - Ivanovski, Valentin N.
AU  - Škapin, Srečo
AU  - Barudžija, Tanja
AU  - Mitrić, Miodrag
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11880
AB  - Fayalite Fe2SiO4 is synthesized by the solid-state reaction without ball milling. The obtained powder is further structurally and electrochemically examined. Field emission scanning electron microscopy (FESEM) showed that microsized powder is obtained. X-ray powder diffraction (XRD) pattern is used for both phase identification and crystal structure Rietveld refinement. The structure is refined in the orthorhombic Pbnm space group. Mössbauer spectroscopy revealed traces of Fe3+ impurity. The bond valence mapping method is applied for the first time on Fe2SiO4 framework. It shows isolated, non-connected isosurfaces of constant E(Li), which further supports the assumptions of the conversion reactions. Electrochemical performances are investigated through galvanostatic cycling, cyclic voltammetry, and electrochemical impedance spectroscopy (EIS). Ex-situ XRD and Fourier transform infrared spectroscopy (FTIR) analyses are combined to monitor phase change after galvanostatic cycling and to reveal the working mechanism during electrochemical lithiation.
PB  - Springer Science and Business Media LLC
T2  - Journal of Electroceramics
T1  - Microsized fayalite Fe2SiO4 as anode material: the structure, electrochemical properties and working mechanism
DO  - 10.1007/s10832-021-00260-9
UR  - https://hdl.handle.net/21.15107/rcub_dais_11880
ER  - 
@article{
author = "Jugović, Dragana and Milović, Miloš and Ivanovski, Valentin N. and Škapin, Srečo and Barudžija, Tanja and Mitrić, Miodrag",
year = "2021",
abstract = "Fayalite Fe2SiO4 is synthesized by the solid-state reaction without ball milling. The obtained powder is further structurally and electrochemically examined. Field emission scanning electron microscopy (FESEM) showed that microsized powder is obtained. X-ray powder diffraction (XRD) pattern is used for both phase identification and crystal structure Rietveld refinement. The structure is refined in the orthorhombic Pbnm space group. Mössbauer spectroscopy revealed traces of Fe3+ impurity. The bond valence mapping method is applied for the first time on Fe2SiO4 framework. It shows isolated, non-connected isosurfaces of constant E(Li), which further supports the assumptions of the conversion reactions. Electrochemical performances are investigated through galvanostatic cycling, cyclic voltammetry, and electrochemical impedance spectroscopy (EIS). Ex-situ XRD and Fourier transform infrared spectroscopy (FTIR) analyses are combined to monitor phase change after galvanostatic cycling and to reveal the working mechanism during electrochemical lithiation.",
publisher = "Springer Science and Business Media LLC",
journal = "Journal of Electroceramics",
title = "Microsized fayalite Fe2SiO4 as anode material: the structure, electrochemical properties and working mechanism",
doi = "10.1007/s10832-021-00260-9",
url = "https://hdl.handle.net/21.15107/rcub_dais_11880"
}
Jugović, D., Milović, M., Ivanovski, V. N., Škapin, S., Barudžija, T.,& Mitrić, M.. (2021). Microsized fayalite Fe2SiO4 as anode material: the structure, electrochemical properties and working mechanism. in Journal of Electroceramics
Springer Science and Business Media LLC..
https://doi.org/10.1007/s10832-021-00260-9
https://hdl.handle.net/21.15107/rcub_dais_11880
Jugović D, Milović M, Ivanovski VN, Škapin S, Barudžija T, Mitrić M. Microsized fayalite Fe2SiO4 as anode material: the structure, electrochemical properties and working mechanism. in Journal of Electroceramics. 2021;.
doi:10.1007/s10832-021-00260-9
https://hdl.handle.net/21.15107/rcub_dais_11880 .
Jugović, Dragana, Milović, Miloš, Ivanovski, Valentin N., Škapin, Srečo, Barudžija, Tanja, Mitrić, Miodrag, "Microsized fayalite Fe2SiO4 as anode material: the structure, electrochemical properties and working mechanism" in Journal of Electroceramics (2021),
https://doi.org/10.1007/s10832-021-00260-9 .,
https://hdl.handle.net/21.15107/rcub_dais_11880 .

Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen

Jelić, Dijana; Zeljković, Saša; Jugović, Dragana; Mentus, Slavko

(Elsevier BV, 2021)

TY  - JOUR
AU  - Jelić, Dijana
AU  - Zeljković, Saša
AU  - Jugović, Dragana
AU  - Mentus, Slavko
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/10534
AB  - The oxide mixtures xCuO-(1-x) MoO3 were synthesized by gel-combustion procedure. The existence of phase mixture CuO + Cu3Mo2O9 and MoO3 + CuMoO4 in CuO-rich and MoO3 -rich composition region, respectively, were evidenced. The constant heating rate thermogravimetry in hydrogen atmosphere revealed that the reduction reactions proceed within the two clearly separated temperature regions. On the basis of mass changes, the mechanism of reduction processes was discussed. The measurements revealed considerable inhibition of CuO reduction by MoO3, and huge acceleration of MoO3 → MoO2 reduction step by copper. The particularities found in this system were commented in relation to our similar studies in NiO-MoO3 and CuO-WO3 systems. For particular composition, x = 0.5, existing preferably in form of a-CuMoO4, kinetic parameters of reduction were determined. The composition of oxide mixture influenced the particle size and morphology of resulting metallic Cu-Mo composites.
PB  - Elsevier BV
T2  - International Journal of Refractory Metals and Hard Materials
T1  - Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen
SP  - 105480
VL  - 96
DO  - 10.1016/j.ijrmhm.2021.105480
UR  - https://hdl.handle.net/21.15107/rcub_dais_10534
ER  - 
@article{
author = "Jelić, Dijana and Zeljković, Saša and Jugović, Dragana and Mentus, Slavko",
year = "2021",
abstract = "The oxide mixtures xCuO-(1-x) MoO3 were synthesized by gel-combustion procedure. The existence of phase mixture CuO + Cu3Mo2O9 and MoO3 + CuMoO4 in CuO-rich and MoO3 -rich composition region, respectively, were evidenced. The constant heating rate thermogravimetry in hydrogen atmosphere revealed that the reduction reactions proceed within the two clearly separated temperature regions. On the basis of mass changes, the mechanism of reduction processes was discussed. The measurements revealed considerable inhibition of CuO reduction by MoO3, and huge acceleration of MoO3 → MoO2 reduction step by copper. The particularities found in this system were commented in relation to our similar studies in NiO-MoO3 and CuO-WO3 systems. For particular composition, x = 0.5, existing preferably in form of a-CuMoO4, kinetic parameters of reduction were determined. The composition of oxide mixture influenced the particle size and morphology of resulting metallic Cu-Mo composites.",
publisher = "Elsevier BV",
journal = "International Journal of Refractory Metals and Hard Materials",
title = "Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen",
pages = "105480",
volume = "96",
doi = "10.1016/j.ijrmhm.2021.105480",
url = "https://hdl.handle.net/21.15107/rcub_dais_10534"
}
Jelić, D., Zeljković, S., Jugović, D.,& Mentus, S.. (2021). Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen. in International Journal of Refractory Metals and Hard Materials
Elsevier BV., 96, 105480.
https://doi.org/10.1016/j.ijrmhm.2021.105480
https://hdl.handle.net/21.15107/rcub_dais_10534
Jelić D, Zeljković S, Jugović D, Mentus S. Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen. in International Journal of Refractory Metals and Hard Materials. 2021;96:105480.
doi:10.1016/j.ijrmhm.2021.105480
https://hdl.handle.net/21.15107/rcub_dais_10534 .
Jelić, Dijana, Zeljković, Saša, Jugović, Dragana, Mentus, Slavko, "Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen" in International Journal of Refractory Metals and Hard Materials, 96 (2021):105480,
https://doi.org/10.1016/j.ijrmhm.2021.105480 .,
https://hdl.handle.net/21.15107/rcub_dais_10534 .

Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen

Jelić, Dijana; Zeljković, Saša; Jugović, Dragana; Mentus, Slavko

(Elsevier BV, 2021)

TY  - JOUR
AU  - Jelić, Dijana
AU  - Zeljković, Saša
AU  - Jugović, Dragana
AU  - Mentus, Slavko
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/10533
AB  - The oxide mixtures xCuO-(1-x) MoO3 were synthesized by gel-combustion procedure. The existence of phase mixture CuO + Cu3Mo2O9 and MoO3 + CuMoO4 in CuO-rich and MoO3 -rich composition region, respectively, were evidenced. The constant heating rate thermogravimetry in hydrogen atmosphere revealed that the reduction reactions proceed within the two clearly separated temperature regions. On the basis of mass changes, the mechanism of reduction processes was discussed. The measurements revealed considerable inhibition of CuO reduction by MoO3, and huge acceleration of MoO3 → MoO2 reduction step by copper. The particularities found in this system were commented in relation to our similar studies in NiO-MoO3 and CuO-WO3 systems. For particular composition, x = 0.5, existing preferably in form of a-CuMoO4, kinetic parameters of reduction were determined. The composition of oxide mixture influenced the particle size and morphology of resulting metallic Cu-Mo composites.
PB  - Elsevier BV
T2  - International Journal of Refractory Metals and Hard Materials
T1  - Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen
SP  - 105480
VL  - 96
DO  - 10.1016/j.ijrmhm.2021.105480
UR  - https://hdl.handle.net/21.15107/rcub_dais_10533
ER  - 
@article{
author = "Jelić, Dijana and Zeljković, Saša and Jugović, Dragana and Mentus, Slavko",
year = "2021",
abstract = "The oxide mixtures xCuO-(1-x) MoO3 were synthesized by gel-combustion procedure. The existence of phase mixture CuO + Cu3Mo2O9 and MoO3 + CuMoO4 in CuO-rich and MoO3 -rich composition region, respectively, were evidenced. The constant heating rate thermogravimetry in hydrogen atmosphere revealed that the reduction reactions proceed within the two clearly separated temperature regions. On the basis of mass changes, the mechanism of reduction processes was discussed. The measurements revealed considerable inhibition of CuO reduction by MoO3, and huge acceleration of MoO3 → MoO2 reduction step by copper. The particularities found in this system were commented in relation to our similar studies in NiO-MoO3 and CuO-WO3 systems. For particular composition, x = 0.5, existing preferably in form of a-CuMoO4, kinetic parameters of reduction were determined. The composition of oxide mixture influenced the particle size and morphology of resulting metallic Cu-Mo composites.",
publisher = "Elsevier BV",
journal = "International Journal of Refractory Metals and Hard Materials",
title = "Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen",
pages = "105480",
volume = "96",
doi = "10.1016/j.ijrmhm.2021.105480",
url = "https://hdl.handle.net/21.15107/rcub_dais_10533"
}
Jelić, D., Zeljković, S., Jugović, D.,& Mentus, S.. (2021). Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen. in International Journal of Refractory Metals and Hard Materials
Elsevier BV., 96, 105480.
https://doi.org/10.1016/j.ijrmhm.2021.105480
https://hdl.handle.net/21.15107/rcub_dais_10533
Jelić D, Zeljković S, Jugović D, Mentus S. Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen. in International Journal of Refractory Metals and Hard Materials. 2021;96:105480.
doi:10.1016/j.ijrmhm.2021.105480
https://hdl.handle.net/21.15107/rcub_dais_10533 .
Jelić, Dijana, Zeljković, Saša, Jugović, Dragana, Mentus, Slavko, "Thermogravimetric insight in the reduction of xCuO – (1-x)MoO3 oxide system (0.1 ≤ x ≤ 0.9) by hydrogen" in International Journal of Refractory Metals and Hard Materials, 96 (2021):105480,
https://doi.org/10.1016/j.ijrmhm.2021.105480 .,
https://hdl.handle.net/21.15107/rcub_dais_10533 .

Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix

Milović, Miloš; Jugović, Dragana; Vujković, Milica; Kuzmanović, Maja; Mraković, Ana; Mitrić, Miodrag

(Springer Science and Business Media LLC, 2021)

TY  - JOUR
AU  - Milović, Miloš
AU  - Jugović, Dragana
AU  - Vujković, Milica
AU  - Kuzmanović, Maja
AU  - Mraković, Ana
AU  - Mitrić, Miodrag
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11635
AB  - The polyanion cathodes for Li-ion batteries, namely LiFePO4, Li2FeP2O7 and Li2FeSiO4, were synthesized by very short high-temperature treatment (approximately several minutes) and subsequent quenching. Methylcellulose—a polymer with thermally driven water solubility—was used as the medium in which the precursor solutions were dispersed prior to high temperature treatment. The methylcellulose pyrolytically decomposes to carbon, thus producing the polyanion material/carbon composites of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C. The obtained powders have reduced crystallinity and significant microstructural characteristics: low crystallite size and notable microstrain. They exhibit stable electrochemical performances in both aqueous and organic electrolyte. The broadening of existing peaks in cyclic voltammetry and/or the emergence of new broad peaks was attributed to the presence of the amorphous phase in the samples. In galvanostatic charge–discharge tests, the materials provided high capacities at low current densities, while the highest rate performance was demonstrated by olivine-phosphate when compared to the other two materials.
PB  - Springer Science and Business Media LLC
T2  - Bulletin of Materials Science
T1  - Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix
SP  - 144
VL  - 44
IS  - 2
DO  - 10.1007/s12034-021-02397-3
UR  - https://hdl.handle.net/21.15107/rcub_dais_11635
ER  - 
@article{
author = "Milović, Miloš and Jugović, Dragana and Vujković, Milica and Kuzmanović, Maja and Mraković, Ana and Mitrić, Miodrag",
year = "2021",
abstract = "The polyanion cathodes for Li-ion batteries, namely LiFePO4, Li2FeP2O7 and Li2FeSiO4, were synthesized by very short high-temperature treatment (approximately several minutes) and subsequent quenching. Methylcellulose—a polymer with thermally driven water solubility—was used as the medium in which the precursor solutions were dispersed prior to high temperature treatment. The methylcellulose pyrolytically decomposes to carbon, thus producing the polyanion material/carbon composites of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C. The obtained powders have reduced crystallinity and significant microstructural characteristics: low crystallite size and notable microstrain. They exhibit stable electrochemical performances in both aqueous and organic electrolyte. The broadening of existing peaks in cyclic voltammetry and/or the emergence of new broad peaks was attributed to the presence of the amorphous phase in the samples. In galvanostatic charge–discharge tests, the materials provided high capacities at low current densities, while the highest rate performance was demonstrated by olivine-phosphate when compared to the other two materials.",
publisher = "Springer Science and Business Media LLC",
journal = "Bulletin of Materials Science",
title = "Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix",
pages = "144",
volume = "44",
number = "2",
doi = "10.1007/s12034-021-02397-3",
url = "https://hdl.handle.net/21.15107/rcub_dais_11635"
}
Milović, M., Jugović, D., Vujković, M., Kuzmanović, M., Mraković, A.,& Mitrić, M.. (2021). Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix. in Bulletin of Materials Science
Springer Science and Business Media LLC., 44(2), 144.
https://doi.org/10.1007/s12034-021-02397-3
https://hdl.handle.net/21.15107/rcub_dais_11635
Milović M, Jugović D, Vujković M, Kuzmanović M, Mraković A, Mitrić M. Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix. in Bulletin of Materials Science. 2021;44(2):144.
doi:10.1007/s12034-021-02397-3
https://hdl.handle.net/21.15107/rcub_dais_11635 .
Milović, Miloš, Jugović, Dragana, Vujković, Milica, Kuzmanović, Maja, Mraković, Ana, Mitrić, Miodrag, "Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix" in Bulletin of Materials Science, 44, no. 2 (2021):144,
https://doi.org/10.1007/s12034-021-02397-3 .,
https://hdl.handle.net/21.15107/rcub_dais_11635 .

Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix

Milović, Miloš; Jugović, Dragana; Vujković, Milica; Kuzmanović, Maja; Mraković, Ana; Mitrić, Miodrag

(Springer Science and Business Media LLC, 2021)

TY  - JOUR
AU  - Milović, Miloš
AU  - Jugović, Dragana
AU  - Vujković, Milica
AU  - Kuzmanović, Maja
AU  - Mraković, Ana
AU  - Mitrić, Miodrag
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11636
AB  - The polyanion cathodes for Li-ion batteries, namely LiFePO4, Li2FeP2O7 and Li2FeSiO4, were synthesized by very short high-temperature treatment (approximately several minutes) and subsequent quenching. Methylcellulose—a polymer with thermally driven water solubility—was used as the medium in which the precursor solutions were dispersed prior to high temperature treatment. The methylcellulose pyrolytically decomposes to carbon, thus producing the polyanion material/carbon composites of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C. The obtained powders have reduced crystallinity and significant microstructural characteristics: low crystallite size and notable microstrain. They exhibit stable electrochemical performances in both aqueous and organic electrolyte. The broadening of existing peaks in cyclic voltammetry and/or the emergence of new broad peaks was attributed to the presence of the amorphous phase in the samples. In galvanostatic charge–discharge tests, the materials provided high capacities at low current densities, while the highest rate performance was demonstrated by olivine-phosphate when compared to the other two materials.
PB  - Springer Science and Business Media LLC
T2  - Bulletin of Materials Science
T1  - Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix
SP  - 144
VL  - 44
IS  - 2
DO  - 10.1007/s12034-021-02397-3
UR  - https://hdl.handle.net/21.15107/rcub_dais_11636
ER  - 
@article{
author = "Milović, Miloš and Jugović, Dragana and Vujković, Milica and Kuzmanović, Maja and Mraković, Ana and Mitrić, Miodrag",
year = "2021",
abstract = "The polyanion cathodes for Li-ion batteries, namely LiFePO4, Li2FeP2O7 and Li2FeSiO4, were synthesized by very short high-temperature treatment (approximately several minutes) and subsequent quenching. Methylcellulose—a polymer with thermally driven water solubility—was used as the medium in which the precursor solutions were dispersed prior to high temperature treatment. The methylcellulose pyrolytically decomposes to carbon, thus producing the polyanion material/carbon composites of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C. The obtained powders have reduced crystallinity and significant microstructural characteristics: low crystallite size and notable microstrain. They exhibit stable electrochemical performances in both aqueous and organic electrolyte. The broadening of existing peaks in cyclic voltammetry and/or the emergence of new broad peaks was attributed to the presence of the amorphous phase in the samples. In galvanostatic charge–discharge tests, the materials provided high capacities at low current densities, while the highest rate performance was demonstrated by olivine-phosphate when compared to the other two materials.",
publisher = "Springer Science and Business Media LLC",
journal = "Bulletin of Materials Science",
title = "Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix",
pages = "144",
volume = "44",
number = "2",
doi = "10.1007/s12034-021-02397-3",
url = "https://hdl.handle.net/21.15107/rcub_dais_11636"
}
Milović, M., Jugović, D., Vujković, M., Kuzmanović, M., Mraković, A.,& Mitrić, M.. (2021). Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix. in Bulletin of Materials Science
Springer Science and Business Media LLC., 44(2), 144.
https://doi.org/10.1007/s12034-021-02397-3
https://hdl.handle.net/21.15107/rcub_dais_11636
Milović M, Jugović D, Vujković M, Kuzmanović M, Mraković A, Mitrić M. Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix. in Bulletin of Materials Science. 2021;44(2):144.
doi:10.1007/s12034-021-02397-3
https://hdl.handle.net/21.15107/rcub_dais_11636 .
Milović, Miloš, Jugović, Dragana, Vujković, Milica, Kuzmanović, Maja, Mraković, Ana, Mitrić, Miodrag, "Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix" in Bulletin of Materials Science, 44, no. 2 (2021):144,
https://doi.org/10.1007/s12034-021-02397-3 .,
https://hdl.handle.net/21.15107/rcub_dais_11636 .

Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode

Milović, Miloš; Vujković, Milica; Jugović, Dragana; Mitrić, Miodrag

(Elsevier BV, 2021)

TY  - JOUR
AU  - Milović, Miloš
AU  - Vujković, Milica
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11645
AB  - Electrochemical and structural properties of LiV2O5 cathode were investigated. Obtained by solid state reaction at high temperature the material crystallized as gamma polymorph phase, γ-LiV2O5. The gamma structure provides two crystallographic sites to accommodate lithium ions, Li1 and Li2 position. Lithium insertion at these two sites occurs at two respective voltages versus lithium metal: ~3.6 V (Li1) and ~2.4 V (Li2). Intercalation at Li1 position is reversible in both organic and aqueous electrolyte and provides stable cycling performance at the high voltage. On the contrary, sluggish insertion/removal of Li+ at Li2 sites causes unstable performance and significant storage capacity fade at lower voltages. Lithium diffusion 3d landscape was determined by bond valence calculations applied on the γ-LiV2O5 phase, as well as on the metastable phases of γ′-V2O5 and ζ-Li2V2O5 that exist at high and low voltages respectively. The model was proposed based on inactivity of Li2 position of the metastable ζ-Li2V2O5 phase which provides explanation for the observed storage capacity loss at low voltages.
PB  - Elsevier BV
T2  - Ceramics International
T1  - Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode
SP  - 17077
EP  - 17083
VL  - 47
IS  - 12
DO  - 10.1016/j.ceramint.2021.03.016
UR  - https://hdl.handle.net/21.15107/rcub_dais_11645
ER  - 
@article{
author = "Milović, Miloš and Vujković, Milica and Jugović, Dragana and Mitrić, Miodrag",
year = "2021",
abstract = "Electrochemical and structural properties of LiV2O5 cathode were investigated. Obtained by solid state reaction at high temperature the material crystallized as gamma polymorph phase, γ-LiV2O5. The gamma structure provides two crystallographic sites to accommodate lithium ions, Li1 and Li2 position. Lithium insertion at these two sites occurs at two respective voltages versus lithium metal: ~3.6 V (Li1) and ~2.4 V (Li2). Intercalation at Li1 position is reversible in both organic and aqueous electrolyte and provides stable cycling performance at the high voltage. On the contrary, sluggish insertion/removal of Li+ at Li2 sites causes unstable performance and significant storage capacity fade at lower voltages. Lithium diffusion 3d landscape was determined by bond valence calculations applied on the γ-LiV2O5 phase, as well as on the metastable phases of γ′-V2O5 and ζ-Li2V2O5 that exist at high and low voltages respectively. The model was proposed based on inactivity of Li2 position of the metastable ζ-Li2V2O5 phase which provides explanation for the observed storage capacity loss at low voltages.",
publisher = "Elsevier BV",
journal = "Ceramics International",
title = "Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode",
pages = "17077-17083",
volume = "47",
number = "12",
doi = "10.1016/j.ceramint.2021.03.016",
url = "https://hdl.handle.net/21.15107/rcub_dais_11645"
}
Milović, M., Vujković, M., Jugović, D.,& Mitrić, M.. (2021). Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode. in Ceramics International
Elsevier BV., 47(12), 17077-17083.
https://doi.org/10.1016/j.ceramint.2021.03.016
https://hdl.handle.net/21.15107/rcub_dais_11645
Milović M, Vujković M, Jugović D, Mitrić M. Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode. in Ceramics International. 2021;47(12):17077-17083.
doi:10.1016/j.ceramint.2021.03.016
https://hdl.handle.net/21.15107/rcub_dais_11645 .
Milović, Miloš, Vujković, Milica, Jugović, Dragana, Mitrić, Miodrag, "Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode" in Ceramics International, 47, no. 12 (2021):17077-17083,
https://doi.org/10.1016/j.ceramint.2021.03.016 .,
https://hdl.handle.net/21.15107/rcub_dais_11645 .

Supplementary information for the article: Milović Miloš, Vujković Milica, Jugović Dragana, Mitrić Miodrag, "Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode" Ceramics International, 47, no. 12 (2021):17077-17083, https://doi.org/10.1016/j.ceramint.2021.03.016

Milović, Miloš; Vujković, Milica; Jugović, Dragana; Mitrić, Miodrag

(Elsevier BV, 2021)

TY  - DATA
AU  - Milović, Miloš
AU  - Vujković, Milica
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/11646
AB  - Figure S1. Particle size distribution by number (blue) and by volume (red) of the as prepared powder of LiV2O5; 2. Ex-situ X-ray diffraction analysis; Figure S2. XRD patterns of the as prepared electrode before cycling (black line) and of electrodes in discharged state after cycling in aqueous (red) and in organic electrolyte (blue); a: whole pattern, b: 002 reflection
PB  - Elsevier BV
T2  - Ceramics International
T1  - Supplementary information for the article: Milović Miloš, Vujković Milica, Jugović Dragana, Mitrić Miodrag, "Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode" Ceramics International, 47, no. 12 (2021):17077-17083, https://doi.org/10.1016/j.ceramint.2021.03.016
VL  - 47
IS  - 12
UR  - https://hdl.handle.net/21.15107/rcub_dais_11646
ER  - 
@misc{
author = "Milović, Miloš and Vujković, Milica and Jugović, Dragana and Mitrić, Miodrag",
year = "2021",
abstract = "Figure S1. Particle size distribution by number (blue) and by volume (red) of the as prepared powder of LiV2O5; 2. Ex-situ X-ray diffraction analysis; Figure S2. XRD patterns of the as prepared electrode before cycling (black line) and of electrodes in discharged state after cycling in aqueous (red) and in organic electrolyte (blue); a: whole pattern, b: 002 reflection",
publisher = "Elsevier BV",
journal = "Ceramics International",
title = "Supplementary information for the article: Milović Miloš, Vujković Milica, Jugović Dragana, Mitrić Miodrag, "Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode" Ceramics International, 47, no. 12 (2021):17077-17083, https://doi.org/10.1016/j.ceramint.2021.03.016",
volume = "47",
number = "12",
url = "https://hdl.handle.net/21.15107/rcub_dais_11646"
}
Milović, M., Vujković, M., Jugović, D.,& Mitrić, M.. (2021). Supplementary information for the article: Milović Miloš, Vujković Milica, Jugović Dragana, Mitrić Miodrag, "Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode" Ceramics International, 47, no. 12 (2021):17077-17083, https://doi.org/10.1016/j.ceramint.2021.03.016. in Ceramics International
Elsevier BV., 47(12).
https://hdl.handle.net/21.15107/rcub_dais_11646
Milović M, Vujković M, Jugović D, Mitrić M. Supplementary information for the article: Milović Miloš, Vujković Milica, Jugović Dragana, Mitrić Miodrag, "Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode" Ceramics International, 47, no. 12 (2021):17077-17083, https://doi.org/10.1016/j.ceramint.2021.03.016. in Ceramics International. 2021;47(12).
https://hdl.handle.net/21.15107/rcub_dais_11646 .
Milović, Miloš, Vujković, Milica, Jugović, Dragana, Mitrić, Miodrag, "Supplementary information for the article: Milović Miloš, Vujković Milica, Jugović Dragana, Mitrić Miodrag, "Electrochemical and structural study on cycling performance of γ-LiV2O5 cathode" Ceramics International, 47, no. 12 (2021):17077-17083, https://doi.org/10.1016/j.ceramint.2021.03.016" in Ceramics International, 47, no. 12 (2021),
https://hdl.handle.net/21.15107/rcub_dais_11646 .

Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, Marko; Jagličić, Zvonko; Lisjak, Darja; Kostić, Ljiljana

(Elsevier, 2020)

TY  - JOUR
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, Marko
AU  - Jagličić, Zvonko
AU  - Lisjak, Darja
AU  - Kostić, Ljiljana
PY  - 2020
UR  - http://www.sciencedirect.com/science/article/pii/S0022369719325983
UR  - http://dais.sanu.ac.rs/123456789/8949
AB  - In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.
PB  - Elsevier
T2  - Journal of Physics and Chemistry of Solids
T2  - Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
T1  - Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions
SP  - 109449
VL  - 142
DO  - 10.1016/j.jpcs.2020.109449
UR  - https://hdl.handle.net/21.15107/rcub_dais_8949
ER  - 
@article{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, Marko and Jagličić, Zvonko and Lisjak, Darja and Kostić, Ljiljana",
year = "2020",
abstract = "In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.",
publisher = "Elsevier",
journal = "Journal of Physics and Chemistry of Solids, Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids",
title = "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions",
pages = "109449",
volume = "142",
doi = "10.1016/j.jpcs.2020.109449",
url = "https://hdl.handle.net/21.15107/rcub_dais_8949"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Lisjak, D.,& Kostić, L.. (2020). Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions. in Journal of Physics and Chemistry of Solids
Elsevier., 142, 109449.
https://doi.org/10.1016/j.jpcs.2020.109449
https://hdl.handle.net/21.15107/rcub_dais_8949
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Lisjak D, Kostić L. Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions. in Journal of Physics and Chemistry of Solids. 2020;142:109449.
doi:10.1016/j.jpcs.2020.109449
https://hdl.handle.net/21.15107/rcub_dais_8949 .
Aleksić, Jelena, Barudžija, Tanja, Jugović, Dragana, Mitrić, Miodrag, Bošković, Marko, Jagličić, Zvonko, Lisjak, Darja, Kostić, Ljiljana, "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions" in Journal of Physics and Chemistry of Solids, 142 (2020):109449,
https://doi.org/10.1016/j.jpcs.2020.109449 .,
https://hdl.handle.net/21.15107/rcub_dais_8949 .
1

Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, Marko; Jagličić, Zvonko; Lisjak, Darja; Kostić, Ljiljana

(Elsevier, 2020)

TY  - JOUR
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, Marko
AU  - Jagličić, Zvonko
AU  - Lisjak, Darja
AU  - Kostić, Ljiljana
PY  - 2020
UR  - http://www.sciencedirect.com/science/article/pii/S0022369719325983
UR  - http://dais.sanu.ac.rs/123456789/8948
AB  - In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.
PB  - Elsevier
T2  - Journal of Physics and Chemistry of Solids
T2  - Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
T1  - Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions
SP  - 109449
VL  - 142
DO  - 10.1016/j.jpcs.2020.109449
UR  - https://hdl.handle.net/21.15107/rcub_dais_8948
ER  - 
@article{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, Marko and Jagličić, Zvonko and Lisjak, Darja and Kostić, Ljiljana",
year = "2020",
abstract = "In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.",
publisher = "Elsevier",
journal = "Journal of Physics and Chemistry of Solids, Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids",
title = "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions",
pages = "109449",
volume = "142",
doi = "10.1016/j.jpcs.2020.109449",
url = "https://hdl.handle.net/21.15107/rcub_dais_8948"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Lisjak, D.,& Kostić, L.. (2020). Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions. in Journal of Physics and Chemistry of Solids
Elsevier., 142, 109449.
https://doi.org/10.1016/j.jpcs.2020.109449
https://hdl.handle.net/21.15107/rcub_dais_8948
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Lisjak D, Kostić L. Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions. in Journal of Physics and Chemistry of Solids. 2020;142:109449.
doi:10.1016/j.jpcs.2020.109449
https://hdl.handle.net/21.15107/rcub_dais_8948 .
Aleksić, Jelena, Barudžija, Tanja, Jugović, Dragana, Mitrić, Miodrag, Bošković, Marko, Jagličić, Zvonko, Lisjak, Darja, Kostić, Ljiljana, "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions" in Journal of Physics and Chemistry of Solids, 142 (2020):109449,
https://doi.org/10.1016/j.jpcs.2020.109449 .,
https://hdl.handle.net/21.15107/rcub_dais_8948 .
1

From molecules to nanoparticles to functional materials

Ignjatović, Nenad; Marković, Smilja; Jugović, Dragana; Uskoković, Vuk; Uskoković, Dragan

(Belgrade : Serbian Chemical Society, 2020)

TY  - JOUR
AU  - Ignjatović, Nenad
AU  - Marković, Smilja
AU  - Jugović, Dragana
AU  - Uskoković, Vuk
AU  - Uskoković, Dragan
PY  - 2020
UR  - https://dais.sanu.ac.rs/123456789/10037
AB  - Functional nanomaterials have held a steady position at the frontier of materials science and engineering in the 21st century. “Molecular Designing of Nanoparticles with Controlled Morphological and Physicochemical Characteristics and Functional Materials Based on Them” was the title of the research project funded by the Ministry of Education, Science and Technological Development of the Republic of Serbia and performed between 2011 and 2019 in the interdisciplinary area of nanoscience and nanotechnologies. Research activities within this program were divided into five interrelated topics: 1) from molecules to nanoparticles; 2) advanced ceramics with improved functional properties; 3) electrode materials for lithium–ion batteries; 4) nano-calcium phosphate in preventive and regenerative medicine; 5) biodegradable microand nano-particles for the controlled delivery of medicaments. This report gives an insight into this bibliographically most impactful Serbian national project on nanotechnologies executed within the aforementioned nine-year cycle, 2011–2019, focusing here only on the results achieved in the past three years. The project provided an outstanding and internationally recognized contribution to synthesis, characterization and functional design of a number of materials systems, including pure and lanthanide–doped hydroxyapatite, zinc oxides, sodium cobaltates, lithium iron pyrophosphates, lithium iron silicates and a number of polymeric systems.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - From molecules to nanoparticles to functional materials
SP  - 1383
EP  - 1403
VL  - 85
IS  - 11
DO  - 10.2298/JSC200426035I
UR  - https://hdl.handle.net/21.15107/rcub_dais_10037
ER  - 
@article{
author = "Ignjatović, Nenad and Marković, Smilja and Jugović, Dragana and Uskoković, Vuk and Uskoković, Dragan",
year = "2020",
abstract = "Functional nanomaterials have held a steady position at the frontier of materials science and engineering in the 21st century. “Molecular Designing of Nanoparticles with Controlled Morphological and Physicochemical Characteristics and Functional Materials Based on Them” was the title of the research project funded by the Ministry of Education, Science and Technological Development of the Republic of Serbia and performed between 2011 and 2019 in the interdisciplinary area of nanoscience and nanotechnologies. Research activities within this program were divided into five interrelated topics: 1) from molecules to nanoparticles; 2) advanced ceramics with improved functional properties; 3) electrode materials for lithium–ion batteries; 4) nano-calcium phosphate in preventive and regenerative medicine; 5) biodegradable microand nano-particles for the controlled delivery of medicaments. This report gives an insight into this bibliographically most impactful Serbian national project on nanotechnologies executed within the aforementioned nine-year cycle, 2011–2019, focusing here only on the results achieved in the past three years. The project provided an outstanding and internationally recognized contribution to synthesis, characterization and functional design of a number of materials systems, including pure and lanthanide–doped hydroxyapatite, zinc oxides, sodium cobaltates, lithium iron pyrophosphates, lithium iron silicates and a number of polymeric systems.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "From molecules to nanoparticles to functional materials",
pages = "1383-1403",
volume = "85",
number = "11",
doi = "10.2298/JSC200426035I",
url = "https://hdl.handle.net/21.15107/rcub_dais_10037"
}
Ignjatović, N., Marković, S., Jugović, D., Uskoković, V.,& Uskoković, D.. (2020). From molecules to nanoparticles to functional materials. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 85(11), 1383-1403.
https://doi.org/10.2298/JSC200426035I
https://hdl.handle.net/21.15107/rcub_dais_10037
Ignjatović N, Marković S, Jugović D, Uskoković V, Uskoković D. From molecules to nanoparticles to functional materials. in Journal of the Serbian Chemical Society. 2020;85(11):1383-1403.
doi:10.2298/JSC200426035I
https://hdl.handle.net/21.15107/rcub_dais_10037 .
Ignjatović, Nenad, Marković, Smilja, Jugović, Dragana, Uskoković, Vuk, Uskoković, Dragan, "From molecules to nanoparticles to functional materials" in Journal of the Serbian Chemical Society, 85, no. 11 (2020):1383-1403,
https://doi.org/10.2298/JSC200426035I .,
https://hdl.handle.net/21.15107/rcub_dais_10037 .

Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, M.; Jagličić, Zvonko; Gyergyek, S.; Kostić, Ljiljana

(Novi Sad : Faculty of Technology, 2019)

TY  - CONF
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, M.
AU  - Jagličić, Zvonko
AU  - Gyergyek, S.
AU  - Kostić, Ljiljana
PY  - 2019
UR  - http://dais.sanu.ac.rs/123456789/6987
AB  - Many works devoted to obtaining nanodispersed BaTiO3 powder modified with different dopants for suitable properties providing. In particular, recently considerable attention has been given to obtaining modified nanopowders BaTiO3 possessing relaxor behavior order to ensure reliable work of dielectrics. Generally, Ca,Zr,Mn, ,Pb and rare earth elements such as Nb,Y adds order to provide stress, inhibit grain growth and provide Pinching effect, and hence to increase dielectrics relaxor behavior. However, there is still an issue associated with obtaining satisfactory stoichiometry of the obtained powder. From this viewpoint Ca,Zr-doped BaTiO3 were prepared with co-precipitation method via multiligand complexes formation and influence of the precursor type on Ca,Zr-doped BaTiO3 stoichiometry were investigated. Their stoichiometry, crystal structure was examined in order to determine preferential solubility site of Ca,Zr ions in perovskite structure. Stoichiometry Ca,Zr-modified BaTiO3 will be evaluated considering different precursor type. X-ray, IR spectroscopy and X-ray fluorescence analysis were carried out to obtain the knowledge on the occupation site in the Ba1-xСaxTi1-yZryO3 perovskite structure. These results proved influence complex formation on Ca,Zr-modified BaTiO3 stoichiometry.
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  - Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution
SP  - 37
EP  - 37
UR  - https://hdl.handle.net/21.15107/rcub_dais_6987
ER  - 
@conference{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, M. and Jagličić, Zvonko and Gyergyek, S. and Kostić, Ljiljana",
year = "2019",
abstract = "Many works devoted to obtaining nanodispersed BaTiO3 powder modified with different dopants for suitable properties providing. In particular, recently considerable attention has been given to obtaining modified nanopowders BaTiO3 possessing relaxor behavior order to ensure reliable work of dielectrics. Generally, Ca,Zr,Mn, ,Pb and rare earth elements such as Nb,Y adds order to provide stress, inhibit grain growth and provide Pinching effect, and hence to increase dielectrics relaxor behavior. However, there is still an issue associated with obtaining satisfactory stoichiometry of the obtained powder. From this viewpoint Ca,Zr-doped BaTiO3 were prepared with co-precipitation method via multiligand complexes formation and influence of the precursor type on Ca,Zr-doped BaTiO3 stoichiometry were investigated. Their stoichiometry, crystal structure was examined in order to determine preferential solubility site of Ca,Zr ions in perovskite structure. Stoichiometry Ca,Zr-modified BaTiO3 will be evaluated considering different precursor type. X-ray, IR spectroscopy and X-ray fluorescence analysis were carried out to obtain the knowledge on the occupation site in the Ba1-xСaxTi1-yZryO3 perovskite structure. These results proved influence complex formation on Ca,Zr-modified BaTiO3 stoichiometry.",
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 = "Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution",
pages = "37-37",
url = "https://hdl.handle.net/21.15107/rcub_dais_6987"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Gyergyek, S.,& Kostić, L.. (2019). Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution. 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., 37-37.
https://hdl.handle.net/21.15107/rcub_dais_6987
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Gyergyek S, Kostić L. Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution. in Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad. 2019;:37-37.
https://hdl.handle.net/21.15107/rcub_dais_6987 .
Aleksić, Jelena, Barudžija, Tanja, Jugović, Dragana, Mitrić, Miodrag, Bošković, M., Jagličić, Zvonko, Gyergyek, S., Kostić, Ljiljana, "Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution" in Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad (2019):37-37,
https://hdl.handle.net/21.15107/rcub_dais_6987 .

Supplementary information for the article: Milović, M.D., Vasić Anićijević, D.D., Jugović, D., Anićijević, V.J., Veselinović, L., Mitrić, M., Uskoković, D., 2019. On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. Solid State Sciences 87, 81–86. https://doi.org/10.1016/j.solidstatesciences.2018.11.008

Milović, Miloš; Vasić Anićijević, Dragana D.; Jugović, Dragana; Anićijević, Vladan J.; Veselinović, Ljiljana; Mitrić, Miodrag; Uskoković, Dragan

(2019)

TY  - DATA
AU  - Milović, Miloš
AU  - Vasić Anićijević, Dragana D.
AU  - Jugović, Dragana
AU  - Anićijević, Vladan J.
AU  - Veselinović, Ljiljana
AU  - Mitrić, Miodrag
AU  - Uskoković, Dragan
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S1293255818308331
UR  - http://dais.sanu.ac.rs/123456789/5971
T2  - Solid State Sciences
T1  - Supplementary information for the article: Milović, M.D., Vasić Anićijević, D.D., Jugović, D., Anićijević, V.J., Veselinović, L., Mitrić, M., Uskoković, D., 2019. On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. Solid State Sciences 87, 81–86. https://doi.org/10.1016/j.solidstatesciences.2018.11.008
UR  - https://hdl.handle.net/21.15107/rcub_dais_5971
ER  - 
@misc{
author = "Milović, Miloš and Vasić Anićijević, Dragana D. and Jugović, Dragana and Anićijević, Vladan J. and Veselinović, Ljiljana and Mitrić, Miodrag and Uskoković, Dragan",
year = "2019",
journal = "Solid State Sciences",
title = "Supplementary information for the article: Milović, M.D., Vasić Anićijević, D.D., Jugović, D., Anićijević, V.J., Veselinović, L., Mitrić, M., Uskoković, D., 2019. On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. Solid State Sciences 87, 81–86. https://doi.org/10.1016/j.solidstatesciences.2018.11.008",
url = "https://hdl.handle.net/21.15107/rcub_dais_5971"
}
Milović, M., Vasić Anićijević, D. D., Jugović, D., Anićijević, V. J., Veselinović, L., Mitrić, M.,& Uskoković, D.. (2019). Supplementary information for the article: Milović, M.D., Vasić Anićijević, D.D., Jugović, D., Anićijević, V.J., Veselinović, L., Mitrić, M., Uskoković, D., 2019. On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. Solid State Sciences 87, 81–86. https://doi.org/10.1016/j.solidstatesciences.2018.11.008. in Solid State Sciences.
https://hdl.handle.net/21.15107/rcub_dais_5971
Milović M, Vasić Anićijević DD, Jugović D, Anićijević VJ, Veselinović L, Mitrić M, Uskoković D. Supplementary information for the article: Milović, M.D., Vasić Anićijević, D.D., Jugović, D., Anićijević, V.J., Veselinović, L., Mitrić, M., Uskoković, D., 2019. On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. Solid State Sciences 87, 81–86. https://doi.org/10.1016/j.solidstatesciences.2018.11.008. in Solid State Sciences. 2019;.
https://hdl.handle.net/21.15107/rcub_dais_5971 .
Milović, Miloš, Vasić Anićijević, Dragana D., Jugović, Dragana, Anićijević, Vladan J., Veselinović, Ljiljana, Mitrić, Miodrag, Uskoković, Dragan, "Supplementary information for the article: Milović, M.D., Vasić Anićijević, D.D., Jugović, D., Anićijević, V.J., Veselinović, L., Mitrić, M., Uskoković, D., 2019. On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. Solid State Sciences 87, 81–86. https://doi.org/10.1016/j.solidstatesciences.2018.11.008" in Solid State Sciences (2019),
https://hdl.handle.net/21.15107/rcub_dais_5971 .

On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study

Milović, Miloš; Vasić Anićijević, Dragana D.; Jugović, Dragana; Anićijević, Vladan J.; Veselinović, Ljiljana; Mitrić, Miodrag; Uskoković, Dragan

(Elsevier, 2019)

TY  - JOUR
AU  - Milović, Miloš
AU  - Vasić Anićijević, Dragana D.
AU  - Jugović, Dragana
AU  - Anićijević, Vladan J.
AU  - Veselinović, Ljiljana
AU  - Mitrić, Miodrag
AU  - Uskoković, Dragan
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S1293255818308331
UR  - http://dais.sanu.ac.rs/123456789/4560
AB  - Li2FeSiO4 material, which was prepared by a solid state method, crystallized as monoclinic P21/n polymorph. X-ray diffraction analysis with Rietveld structural refinement indicates specific occupation of Li2 crystallographic site by Fe2+ cation in the amount of 6 atom percents as a result of an antisite defect formation. The exclusive occupation of Li2 position, out of two crystallographic positions Li1 and Li2, by Fe2+ was discussed in relation to the differences that exist in the crystal environment of these positions and further investigated by DFT calculations. It was confirmed that Fe-Li2 substitution is energetically favorable compared to both Fe-Li1 substitution and the pristine crystal. In addition, changes of lattice geometry upon antisite defect formation were analyzed, and the obtained result is discussed in light of various factors (electronic, geometrical and enthropic) that contribute to the overall stability of the system.
PB  - Elsevier
T2  - Solid State Sciences
T1  - On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study
SP  - 81
EP  - 86
VL  - 87
DO  - 10.1016/j.solidstatesciences.2018.11.008
UR  - https://hdl.handle.net/21.15107/rcub_dais_4560
ER  - 
@article{
author = "Milović, Miloš and Vasić Anićijević, Dragana D. and Jugović, Dragana and Anićijević, Vladan J. and Veselinović, Ljiljana and Mitrić, Miodrag and Uskoković, Dragan",
year = "2019",
abstract = "Li2FeSiO4 material, which was prepared by a solid state method, crystallized as monoclinic P21/n polymorph. X-ray diffraction analysis with Rietveld structural refinement indicates specific occupation of Li2 crystallographic site by Fe2+ cation in the amount of 6 atom percents as a result of an antisite defect formation. The exclusive occupation of Li2 position, out of two crystallographic positions Li1 and Li2, by Fe2+ was discussed in relation to the differences that exist in the crystal environment of these positions and further investigated by DFT calculations. It was confirmed that Fe-Li2 substitution is energetically favorable compared to both Fe-Li1 substitution and the pristine crystal. In addition, changes of lattice geometry upon antisite defect formation were analyzed, and the obtained result is discussed in light of various factors (electronic, geometrical and enthropic) that contribute to the overall stability of the system.",
publisher = "Elsevier",
journal = "Solid State Sciences",
title = "On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study",
pages = "81-86",
volume = "87",
doi = "10.1016/j.solidstatesciences.2018.11.008",
url = "https://hdl.handle.net/21.15107/rcub_dais_4560"
}
Milović, M., Vasić Anićijević, D. D., Jugović, D., Anićijević, V. J., Veselinović, L., Mitrić, M.,& Uskoković, D.. (2019). On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. in Solid State Sciences
Elsevier., 87, 81-86.
https://doi.org/10.1016/j.solidstatesciences.2018.11.008
https://hdl.handle.net/21.15107/rcub_dais_4560
Milović M, Vasić Anićijević DD, Jugović D, Anićijević VJ, Veselinović L, Mitrić M, Uskoković D. On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. in Solid State Sciences. 2019;87:81-86.
doi:10.1016/j.solidstatesciences.2018.11.008
https://hdl.handle.net/21.15107/rcub_dais_4560 .
Milović, Miloš, Vasić Anićijević, Dragana D., Jugović, Dragana, Anićijević, Vladan J., Veselinović, Ljiljana, Mitrić, Miodrag, Uskoković, Dragan, "On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study" in Solid State Sciences, 87 (2019):81-86,
https://doi.org/10.1016/j.solidstatesciences.2018.11.008 .,
https://hdl.handle.net/21.15107/rcub_dais_4560 .
1
2
2

On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study

Milović, Miloš; Vasić Anićijević, Dragana D.; Jugović, Dragana; Anićijević, Vladan J.; Veselinović, Ljiljana; Mitrić, Miodrag; Uskoković, Dragan

(Elsevier, 2019)

TY  - JOUR
AU  - Milović, Miloš
AU  - Vasić Anićijević, Dragana D.
AU  - Jugović, Dragana
AU  - Anićijević, Vladan J.
AU  - Veselinović, Ljiljana
AU  - Mitrić, Miodrag
AU  - Uskoković, Dragan
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S1293255818308331
UR  - http://dais.sanu.ac.rs/123456789/4552
AB  - Li2FeSiO4 material, which was prepared by a solid state method, crystallized as monoclinic P21/n polymorph. X-ray diffraction analysis with Rietveld structural refinement indicates specific occupation of Li2 crystallographic site by Fe2+ cation in the amount of 6 atom percents as a result of an antisite defect formation. The exclusive occupation of Li2 position, out of two crystallographic positions Li1 and Li2, by Fe2+ was discussed in relation to the differences that exist in the crystal environment of these positions and further investigated by DFT calculations. It was confirmed that Fe-Li2 substitution is energetically favorable compared to both Fe-Li1 substitution and the pristine crystal. In addition, changes of lattice geometry upon antisite defect formation were analyzed, and the obtained result is discussed in light of various factors (electronic, geometrical and enthropic) that contribute to the overall stability of the system.
PB  - Elsevier
T2  - Solid State Sciences
T1  - On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study
SP  - 81
EP  - 86
VL  - 87
DO  - 10.1016/j.solidstatesciences.2018.11.008
UR  - https://hdl.handle.net/21.15107/rcub_dais_4552
ER  - 
@article{
author = "Milović, Miloš and Vasić Anićijević, Dragana D. and Jugović, Dragana and Anićijević, Vladan J. and Veselinović, Ljiljana and Mitrić, Miodrag and Uskoković, Dragan",
year = "2019",
abstract = "Li2FeSiO4 material, which was prepared by a solid state method, crystallized as monoclinic P21/n polymorph. X-ray diffraction analysis with Rietveld structural refinement indicates specific occupation of Li2 crystallographic site by Fe2+ cation in the amount of 6 atom percents as a result of an antisite defect formation. The exclusive occupation of Li2 position, out of two crystallographic positions Li1 and Li2, by Fe2+ was discussed in relation to the differences that exist in the crystal environment of these positions and further investigated by DFT calculations. It was confirmed that Fe-Li2 substitution is energetically favorable compared to both Fe-Li1 substitution and the pristine crystal. In addition, changes of lattice geometry upon antisite defect formation were analyzed, and the obtained result is discussed in light of various factors (electronic, geometrical and enthropic) that contribute to the overall stability of the system.",
publisher = "Elsevier",
journal = "Solid State Sciences",
title = "On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study",
pages = "81-86",
volume = "87",
doi = "10.1016/j.solidstatesciences.2018.11.008",
url = "https://hdl.handle.net/21.15107/rcub_dais_4552"
}
Milović, M., Vasić Anićijević, D. D., Jugović, D., Anićijević, V. J., Veselinović, L., Mitrić, M.,& Uskoković, D.. (2019). On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. in Solid State Sciences
Elsevier., 87, 81-86.
https://doi.org/10.1016/j.solidstatesciences.2018.11.008
https://hdl.handle.net/21.15107/rcub_dais_4552
Milović M, Vasić Anićijević DD, Jugović D, Anićijević VJ, Veselinović L, Mitrić M, Uskoković D. On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study. in Solid State Sciences. 2019;87:81-86.
doi:10.1016/j.solidstatesciences.2018.11.008
https://hdl.handle.net/21.15107/rcub_dais_4552 .
Milović, Miloš, Vasić Anićijević, Dragana D., Jugović, Dragana, Anićijević, Vladan J., Veselinović, Ljiljana, Mitrić, Miodrag, Uskoković, Dragan, "On the presence of antisite defect in monoclinic Li2FeSiO4 – A combined X-Ray diffraction and DFT study" in Solid State Sciences, 87 (2019):81-86,
https://doi.org/10.1016/j.solidstatesciences.2018.11.008 .,
https://hdl.handle.net/21.15107/rcub_dais_4552 .
1
2

Synthesis temperature influence on the structure, morphology and electrochemical performance of NaxMnO2 as cathode materials for sodium-ion rechearchable batteries

Rakočević, Lazar; Potočnik, Jelena; Novaković, Mirjana; Jugović, Dragana; Stojković Simatović, Ivana

(Belgrade : Institute of Technical Sciences of SASA, 2019)

TY  - CONF
AU  - Rakočević, Lazar
AU  - Potočnik, Jelena
AU  - Novaković, Mirjana
AU  - Jugović, Dragana
AU  - Stojković Simatović, Ivana
PY  - 2019
UR  - http://dais.sanu.ac.rs/123456789/6972
AB  - The lithium-ion batteries are the most commonly used for energy storage in portable devices. Since lithium is relatively rare on earth but rapidly consumed, it is necessary to find an adequate replacement. Owing to the similar chemical properties of sodium and lithium, but much higher availability, sodium ion batteries are one of the best candidates to replace lithium-ion batteries. A variety of materials such as manganese oxide, vanadium oxide or phosphate can be used as an electrode material (anode and cathode) in sodium ion batteries due to the high ability of intercalation of sodium. In this work, NaxMnO2 powder was synthesized by glycine nitrate method. The precursor powder was annealed for four hours at different temperatures: 800, 850, 900 and 950 °C. The characterization of the obtained materials was carried out using following methods: X-ray diffraction (XRD), scanning electron spectroscopy with energy dispersive X-ray spectroscopy (SEM/EDS) and transmission electron spectroscopy with energy dispersive Xray spectroscopy (TEM/EDS). Electrochemical properties were studied using cyclic voltammetry and chronopotentiometry in an aqueous solution of NaNO3. The layer structured Na0.7MnO2.05 with sheet-like morphology and Na0.4MnO2 with 3-D tunnel structure and rod-like morphology was obtained at 800 oC and 900 oC respectively. Na0.44MnO2 with rod-like morphology was annealed at 900 and 950 oC. 3D-tunnel structure Na0.44MnO2 obtained at 900 oC showed the best electrochemical behaviour in aqueous NaNO3 solution.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia
T1  - Synthesis temperature influence on the structure, morphology and electrochemical performance of NaxMnO2 as cathode materials for sodium-ion rechearchable batteries
SP  - 59
EP  - 59
UR  - https://hdl.handle.net/21.15107/rcub_dais_6972
ER  - 
@conference{
author = "Rakočević, Lazar and Potočnik, Jelena and Novaković, Mirjana and Jugović, Dragana and Stojković Simatović, Ivana",
year = "2019",
abstract = "The lithium-ion batteries are the most commonly used for energy storage in portable devices. Since lithium is relatively rare on earth but rapidly consumed, it is necessary to find an adequate replacement. Owing to the similar chemical properties of sodium and lithium, but much higher availability, sodium ion batteries are one of the best candidates to replace lithium-ion batteries. A variety of materials such as manganese oxide, vanadium oxide or phosphate can be used as an electrode material (anode and cathode) in sodium ion batteries due to the high ability of intercalation of sodium. In this work, NaxMnO2 powder was synthesized by glycine nitrate method. The precursor powder was annealed for four hours at different temperatures: 800, 850, 900 and 950 °C. The characterization of the obtained materials was carried out using following methods: X-ray diffraction (XRD), scanning electron spectroscopy with energy dispersive X-ray spectroscopy (SEM/EDS) and transmission electron spectroscopy with energy dispersive Xray spectroscopy (TEM/EDS). Electrochemical properties were studied using cyclic voltammetry and chronopotentiometry in an aqueous solution of NaNO3. The layer structured Na0.7MnO2.05 with sheet-like morphology and Na0.4MnO2 with 3-D tunnel structure and rod-like morphology was obtained at 800 oC and 900 oC respectively. Na0.44MnO2 with rod-like morphology was annealed at 900 and 950 oC. 3D-tunnel structure Na0.44MnO2 obtained at 900 oC showed the best electrochemical behaviour in aqueous NaNO3 solution.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia",
title = "Synthesis temperature influence on the structure, morphology and electrochemical performance of NaxMnO2 as cathode materials for sodium-ion rechearchable batteries",
pages = "59-59",
url = "https://hdl.handle.net/21.15107/rcub_dais_6972"
}
Rakočević, L., Potočnik, J., Novaković, M., Jugović, D.,& Stojković Simatović, I.. (2019). Synthesis temperature influence on the structure, morphology and electrochemical performance of NaxMnO2 as cathode materials for sodium-ion rechearchable batteries. in Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA., 59-59.
https://hdl.handle.net/21.15107/rcub_dais_6972
Rakočević L, Potočnik J, Novaković M, Jugović D, Stojković Simatović I. Synthesis temperature influence on the structure, morphology and electrochemical performance of NaxMnO2 as cathode materials for sodium-ion rechearchable batteries. in Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia. 2019;:59-59.
https://hdl.handle.net/21.15107/rcub_dais_6972 .
Rakočević, Lazar, Potočnik, Jelena, Novaković, Mirjana, Jugović, Dragana, Stojković Simatović, Ivana, "Synthesis temperature influence on the structure, morphology and electrochemical performance of NaxMnO2 as cathode materials for sodium-ion rechearchable batteries" in Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia (2019):59-59,
https://hdl.handle.net/21.15107/rcub_dais_6972 .

Supplementary information for the article: Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S., Rakočević, Z., Mitrić, M., 2019. Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. Journal of Alloys and Compounds 774, 30–37. https://doi.org/10.1016/j.jallcom.2018.09.372

Jugović, Dragana; Milović, Miloš; Popović, Maja; Kusigerski, Vladan; Škapin, Srečo Davor; Rakočević, Zlatko; Mitrić, Miodrag

(2019)

TY  - DATA
AU  - Jugović, Dragana
AU  - Milović, Miloš
AU  - Popović, Maja
AU  - Kusigerski, Vladan
AU  - Škapin, Srečo Davor
AU  - Rakočević, Zlatko
AU  - Mitrić, Miodrag
PY  - 2019
UR  - http://dais.sanu.ac.rs/123456789/5970
T2  - Journal of Alloys and Compounds
T1  - Supplementary information for the article: Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S., Rakočević, Z., Mitrić, M., 2019. Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. Journal of Alloys and Compounds 774, 30–37. https://doi.org/10.1016/j.jallcom.2018.09.372
UR  - https://hdl.handle.net/21.15107/rcub_dais_5970
ER  - 
@misc{
author = "Jugović, Dragana and Milović, Miloš and Popović, Maja and Kusigerski, Vladan and Škapin, Srečo Davor and Rakočević, Zlatko and Mitrić, Miodrag",
year = "2019",
journal = "Journal of Alloys and Compounds",
title = "Supplementary information for the article: Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S., Rakočević, Z., Mitrić, M., 2019. Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. Journal of Alloys and Compounds 774, 30–37. https://doi.org/10.1016/j.jallcom.2018.09.372",
url = "https://hdl.handle.net/21.15107/rcub_dais_5970"
}
Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S. D., Rakočević, Z.,& Mitrić, M.. (2019). Supplementary information for the article: Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S., Rakočević, Z., Mitrić, M., 2019. Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. Journal of Alloys and Compounds 774, 30–37. https://doi.org/10.1016/j.jallcom.2018.09.372. in Journal of Alloys and Compounds.
https://hdl.handle.net/21.15107/rcub_dais_5970
Jugović D, Milović M, Popović M, Kusigerski V, Škapin SD, Rakočević Z, Mitrić M. Supplementary information for the article: Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S., Rakočević, Z., Mitrić, M., 2019. Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. Journal of Alloys and Compounds 774, 30–37. https://doi.org/10.1016/j.jallcom.2018.09.372. in Journal of Alloys and Compounds. 2019;.
https://hdl.handle.net/21.15107/rcub_dais_5970 .
Jugović, Dragana, Milović, Miloš, Popović, Maja, Kusigerski, Vladan, Škapin, Srečo Davor, Rakočević, Zlatko, Mitrić, Miodrag, "Supplementary information for the article: Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S., Rakočević, Z., Mitrić, M., 2019. Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. Journal of Alloys and Compounds 774, 30–37. https://doi.org/10.1016/j.jallcom.2018.09.372" in Journal of Alloys and Compounds (2019),
https://hdl.handle.net/21.15107/rcub_dais_5970 .

Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder

Jugović, Dragana; Milović, Miloš; Popović, Maja; Kusigerski, Vladan; Škapin, Srečo Davor; Rakočević, Zlatko; Mitrić, Miodrag

(2019)

TY  - JOUR
AU  - Jugović, Dragana
AU  - Milović, Miloš
AU  - Popović, Maja
AU  - Kusigerski, Vladan
AU  - Škapin, Srečo Davor
AU  - Rakočević, Zlatko
AU  - Mitrić, Miodrag
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S0925838818336375
UR  - http://dais.sanu.ac.rs/123456789/3980
AB  - The main goal of this research has been to investigate for the first time the effects of fluorination on the crystal structure, magnetic, and electrochemical properties of the P2-type NaxCoO2 powder. Sodium cobalt oxide with a P2-type structure is synthesized by a modified solid-state reaction consisting of alternating processes of rapid heating up to 750 °C and rapid cooling to the room temperature. The obtained powder is fluorinated using a gas-solid reaction with NH4HF2 as fluorinating agent. Fluorination causes a decrease of sodium content in the parent phase with the concurrent formation of the minor phases of Na2CO3 and NaF. The structure of NaxCoO2 in both powders is refined in P63/mmc space group. The results of the Rietveld refinement combined with the findings from the XPS measurements confirm the Na0.76CoO2 and Na0.44CoO1.96F0.04 stoichiometries for the pristine and fluorinated powders, respectively, which indicates that 4 at.% of fluorine ions per formula unit are incorporated in the structure. Preliminary electrochemical investigations have revealed an improved charge/discharge performance. The influence of fluorination on morphology and magnetic properties has also been examined.
T2  - Journal of Alloys and Compounds
T1  - Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder
SP  - 30
EP  - 37
VL  - 774
DO  - 10.1016/j.jallcom.2018.09.372
UR  - https://hdl.handle.net/21.15107/rcub_dais_3980
ER  - 
@article{
author = "Jugović, Dragana and Milović, Miloš and Popović, Maja and Kusigerski, Vladan and Škapin, Srečo Davor and Rakočević, Zlatko and Mitrić, Miodrag",
year = "2019",
abstract = "The main goal of this research has been to investigate for the first time the effects of fluorination on the crystal structure, magnetic, and electrochemical properties of the P2-type NaxCoO2 powder. Sodium cobalt oxide with a P2-type structure is synthesized by a modified solid-state reaction consisting of alternating processes of rapid heating up to 750 °C and rapid cooling to the room temperature. The obtained powder is fluorinated using a gas-solid reaction with NH4HF2 as fluorinating agent. Fluorination causes a decrease of sodium content in the parent phase with the concurrent formation of the minor phases of Na2CO3 and NaF. The structure of NaxCoO2 in both powders is refined in P63/mmc space group. The results of the Rietveld refinement combined with the findings from the XPS measurements confirm the Na0.76CoO2 and Na0.44CoO1.96F0.04 stoichiometries for the pristine and fluorinated powders, respectively, which indicates that 4 at.% of fluorine ions per formula unit are incorporated in the structure. Preliminary electrochemical investigations have revealed an improved charge/discharge performance. The influence of fluorination on morphology and magnetic properties has also been examined.",
journal = "Journal of Alloys and Compounds",
title = "Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder",
pages = "30-37",
volume = "774",
doi = "10.1016/j.jallcom.2018.09.372",
url = "https://hdl.handle.net/21.15107/rcub_dais_3980"
}
Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S. D., Rakočević, Z.,& Mitrić, M.. (2019). Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. in Journal of Alloys and Compounds, 774, 30-37.
https://doi.org/10.1016/j.jallcom.2018.09.372
https://hdl.handle.net/21.15107/rcub_dais_3980
Jugović D, Milović M, Popović M, Kusigerski V, Škapin SD, Rakočević Z, Mitrić M. Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. in Journal of Alloys and Compounds. 2019;774:30-37.
doi:10.1016/j.jallcom.2018.09.372
https://hdl.handle.net/21.15107/rcub_dais_3980 .
Jugović, Dragana, Milović, Miloš, Popović, Maja, Kusigerski, Vladan, Škapin, Srečo Davor, Rakočević, Zlatko, Mitrić, Miodrag, "Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder" in Journal of Alloys and Compounds, 774 (2019):30-37,
https://doi.org/10.1016/j.jallcom.2018.09.372 .,
https://hdl.handle.net/21.15107/rcub_dais_3980 .
9
8
9

Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder

Jugović, Dragana; Milović, Miloš; Popović, Maja; Kusigerski, Vladan; Škapin, Srečo Davor; Rakočević, Zlatko; Mitrić, Miodrag

(2019)

TY  - JOUR
AU  - Jugović, Dragana
AU  - Milović, Miloš
AU  - Popović, Maja
AU  - Kusigerski, Vladan
AU  - Škapin, Srečo Davor
AU  - Rakočević, Zlatko
AU  - Mitrić, Miodrag
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S0925838818336375
UR  - http://dais.sanu.ac.rs/123456789/3978
AB  - The main goal of this research has been to investigate for the first time the effects of fluorination on the crystal structure, magnetic, and electrochemical properties of the P2-type NaxCoO2 powder. Sodium cobalt oxide with a P2-type structure is synthesized by a modified solid-state reaction consisting of alternating processes of rapid heating up to 750 °C and rapid cooling to the room temperature. The obtained powder is fluorinated using a gas-solid reaction with NH4HF2 as fluorinating agent. Fluorination causes a decrease of sodium content in the parent phase with the concurrent formation of the minor phases of Na2CO3 and NaF. The structure of NaxCoO2 in both powders is refined in P63/mmc space group. The results of the Rietveld refinement combined with the findings from the XPS measurements confirm the Na0.76CoO2 and Na0.44CoO1.96F0.04 stoichiometries for the pristine and fluorinated powders, respectively, which indicates that 4 at.% of fluorine ions per formula unit are incorporated in the structure. Preliminary electrochemical investigations have revealed an improved charge/discharge performance. The influence of fluorination on morphology and magnetic properties has also been examined.
T2  - Journal of Alloys and Compounds
T1  - Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder
SP  - 30
EP  - 37
VL  - 774
DO  - 10.1016/j.jallcom.2018.09.372
UR  - https://hdl.handle.net/21.15107/rcub_dais_3978
ER  - 
@article{
author = "Jugović, Dragana and Milović, Miloš and Popović, Maja and Kusigerski, Vladan and Škapin, Srečo Davor and Rakočević, Zlatko and Mitrić, Miodrag",
year = "2019",
abstract = "The main goal of this research has been to investigate for the first time the effects of fluorination on the crystal structure, magnetic, and electrochemical properties of the P2-type NaxCoO2 powder. Sodium cobalt oxide with a P2-type structure is synthesized by a modified solid-state reaction consisting of alternating processes of rapid heating up to 750 °C and rapid cooling to the room temperature. The obtained powder is fluorinated using a gas-solid reaction with NH4HF2 as fluorinating agent. Fluorination causes a decrease of sodium content in the parent phase with the concurrent formation of the minor phases of Na2CO3 and NaF. The structure of NaxCoO2 in both powders is refined in P63/mmc space group. The results of the Rietveld refinement combined with the findings from the XPS measurements confirm the Na0.76CoO2 and Na0.44CoO1.96F0.04 stoichiometries for the pristine and fluorinated powders, respectively, which indicates that 4 at.% of fluorine ions per formula unit are incorporated in the structure. Preliminary electrochemical investigations have revealed an improved charge/discharge performance. The influence of fluorination on morphology and magnetic properties has also been examined.",
journal = "Journal of Alloys and Compounds",
title = "Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder",
pages = "30-37",
volume = "774",
doi = "10.1016/j.jallcom.2018.09.372",
url = "https://hdl.handle.net/21.15107/rcub_dais_3978"
}
Jugović, D., Milović, M., Popović, M., Kusigerski, V., Škapin, S. D., Rakočević, Z.,& Mitrić, M.. (2019). Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. in Journal of Alloys and Compounds, 774, 30-37.
https://doi.org/10.1016/j.jallcom.2018.09.372
https://hdl.handle.net/21.15107/rcub_dais_3978
Jugović D, Milović M, Popović M, Kusigerski V, Škapin SD, Rakočević Z, Mitrić M. Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder. in Journal of Alloys and Compounds. 2019;774:30-37.
doi:10.1016/j.jallcom.2018.09.372
https://hdl.handle.net/21.15107/rcub_dais_3978 .
Jugović, Dragana, Milović, Miloš, Popović, Maja, Kusigerski, Vladan, Škapin, Srečo Davor, Rakočević, Zlatko, Mitrić, Miodrag, "Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder" in Journal of Alloys and Compounds, 774 (2019):30-37,
https://doi.org/10.1016/j.jallcom.2018.09.372 .,
https://hdl.handle.net/21.15107/rcub_dais_3978 .
9
8
9

Supporting material for the article: Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V., Mentus, S., 2019. The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. Journal of Alloys and Compounds 776, 475–485. https://doi.org/10.1016/j.jallcom.2018.10.246

Georgijević, Radovan; Vujković, Milica; Gutić, Sanjin; Aliefendić, Meho; Jugović, Dragana; Mitrić, Miodrag; Đokić, Veljko; Mentus, Slavko

(2019)

TY  - DATA
AU  - Georgijević, Radovan
AU  - Vujković, Milica
AU  - Gutić, Sanjin
AU  - Aliefendić, Meho
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Đokić, Veljko
AU  - Mentus, Slavko
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S0925838818339185
UR  - http://dais.sanu.ac.rs/123456789/5975
T2  - Journal of Alloys and Compounds
T1  - Supporting material for the article: Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V., Mentus, S., 2019. The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. Journal of Alloys and Compounds 776, 475–485. https://doi.org/10.1016/j.jallcom.2018.10.246
UR  - https://hdl.handle.net/21.15107/rcub_dais_5975
ER  - 
@misc{
author = "Georgijević, Radovan and Vujković, Milica and Gutić, Sanjin and Aliefendić, Meho and Jugović, Dragana and Mitrić, Miodrag and Đokić, Veljko and Mentus, Slavko",
year = "2019",
journal = "Journal of Alloys and Compounds",
title = "Supporting material for the article: Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V., Mentus, S., 2019. The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. Journal of Alloys and Compounds 776, 475–485. https://doi.org/10.1016/j.jallcom.2018.10.246",
url = "https://hdl.handle.net/21.15107/rcub_dais_5975"
}
Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V.,& Mentus, S.. (2019). Supporting material for the article: Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V., Mentus, S., 2019. The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. Journal of Alloys and Compounds 776, 475–485. https://doi.org/10.1016/j.jallcom.2018.10.246. in Journal of Alloys and Compounds.
https://hdl.handle.net/21.15107/rcub_dais_5975
Georgijević R, Vujković M, Gutić S, Aliefendić M, Jugović D, Mitrić M, Đokić V, Mentus S. Supporting material for the article: Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V., Mentus, S., 2019. The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. Journal of Alloys and Compounds 776, 475–485. https://doi.org/10.1016/j.jallcom.2018.10.246. in Journal of Alloys and Compounds. 2019;.
https://hdl.handle.net/21.15107/rcub_dais_5975 .
Georgijević, Radovan, Vujković, Milica, Gutić, Sanjin, Aliefendić, Meho, Jugović, Dragana, Mitrić, Miodrag, Đokić, Veljko, Mentus, Slavko, "Supporting material for the article: Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V., Mentus, S., 2019. The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. Journal of Alloys and Compounds 776, 475–485. https://doi.org/10.1016/j.jallcom.2018.10.246" in Journal of Alloys and Compounds (2019),
https://hdl.handle.net/21.15107/rcub_dais_5975 .

The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution

Georgijević, Radovan; Vujković, Milica; Gutić, Sanjin; Aliefendić, Meho; Jugović, Dragana; Mitrić, Miodrag; Đokić, Veljko; Mentus, Slavko

(Elsevier, 2019)

TY  - JOUR
AU  - Georgijević, Radovan
AU  - Vujković, Milica
AU  - Gutić, Sanjin
AU  - Aliefendić, Meho
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Đokić, Veljko
AU  - Mentus, Slavko
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S0925838818339185
UR  - http://dais.sanu.ac.rs/123456789/4569
AB  - To contribute to the knowledge on the influence of synthesis procedure on the intercalation kinetics of lithium ions into phospho-olivines, LiFePO4/C composite samples (LFPC) were synthesized in two ways, the first one in a sol-gel procedure (SG), and the other in a solid-state reaction (SS). The X-ray diffractograms (XRD) of both samples overlapped with that of pure LiFePO4, taken from the crystallographic database. Scanning electron microscopy pictures indicated the high degree of interparticle sintering, which caused a considerable agglomerate growth. The results of potentiodynamic measurements in aqueous LiNO3 solution revealed that for SS sample, three times higher initial capacity from that of SG one, (amounting to 74 mAh g−1 at 5 mV s−1). However, capacity fade on rising scan rate is much more expressed for SS sample than for SG one. We suggest that a different degree of material utilization due to the incomplete coverage of olivine particles by carbon explains this difference. The technique of separation of diffusion and capacitance currents was applied in a kinetic analysis, but it was shown to be inappropriate. We suggest the inapplicability of classic CV theory to the intercalation system accompanied by phase transition. Instead, a model of ohmic resistance determination of process kinetics was considered. LFPC-SS sample delivers three times larger capacity in LiNO3, amounting to 74 mAh g−1 at 1 mV s−1.
PB  - Elsevier
T2  - Journal of Alloys and Compounds
T1  - The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution
SP  - 475
EP  - 485
VL  - 776
DO  - 10.1016/j.jallcom.2018.10.246
UR  - https://hdl.handle.net/21.15107/rcub_dais_4569
ER  - 
@article{
author = "Georgijević, Radovan and Vujković, Milica and Gutić, Sanjin and Aliefendić, Meho and Jugović, Dragana and Mitrić, Miodrag and Đokić, Veljko and Mentus, Slavko",
year = "2019",
abstract = "To contribute to the knowledge on the influence of synthesis procedure on the intercalation kinetics of lithium ions into phospho-olivines, LiFePO4/C composite samples (LFPC) were synthesized in two ways, the first one in a sol-gel procedure (SG), and the other in a solid-state reaction (SS). The X-ray diffractograms (XRD) of both samples overlapped with that of pure LiFePO4, taken from the crystallographic database. Scanning electron microscopy pictures indicated the high degree of interparticle sintering, which caused a considerable agglomerate growth. The results of potentiodynamic measurements in aqueous LiNO3 solution revealed that for SS sample, three times higher initial capacity from that of SG one, (amounting to 74 mAh g−1 at 5 mV s−1). However, capacity fade on rising scan rate is much more expressed for SS sample than for SG one. We suggest that a different degree of material utilization due to the incomplete coverage of olivine particles by carbon explains this difference. The technique of separation of diffusion and capacitance currents was applied in a kinetic analysis, but it was shown to be inappropriate. We suggest the inapplicability of classic CV theory to the intercalation system accompanied by phase transition. Instead, a model of ohmic resistance determination of process kinetics was considered. LFPC-SS sample delivers three times larger capacity in LiNO3, amounting to 74 mAh g−1 at 1 mV s−1.",
publisher = "Elsevier",
journal = "Journal of Alloys and Compounds",
title = "The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution",
pages = "475-485",
volume = "776",
doi = "10.1016/j.jallcom.2018.10.246",
url = "https://hdl.handle.net/21.15107/rcub_dais_4569"
}
Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V.,& Mentus, S.. (2019). The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. in Journal of Alloys and Compounds
Elsevier., 776, 475-485.
https://doi.org/10.1016/j.jallcom.2018.10.246
https://hdl.handle.net/21.15107/rcub_dais_4569
Georgijević R, Vujković M, Gutić S, Aliefendić M, Jugović D, Mitrić M, Đokić V, Mentus S. The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. in Journal of Alloys and Compounds. 2019;776:475-485.
doi:10.1016/j.jallcom.2018.10.246
https://hdl.handle.net/21.15107/rcub_dais_4569 .
Georgijević, Radovan, Vujković, Milica, Gutić, Sanjin, Aliefendić, Meho, Jugović, Dragana, Mitrić, Miodrag, Đokić, Veljko, Mentus, Slavko, "The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution" in Journal of Alloys and Compounds, 776 (2019):475-485,
https://doi.org/10.1016/j.jallcom.2018.10.246 .,
https://hdl.handle.net/21.15107/rcub_dais_4569 .
6
6
6

The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution

Georgijević, Radovan; Vujković, Milica; Gutić, Sanjin; Aliefendić, Meho; Jugović, Dragana; Mitrić, Miodrag; Đokić, Veljko; Mentus, Slavko

(Elsevier, 2019)

TY  - JOUR
AU  - Georgijević, Radovan
AU  - Vujković, Milica
AU  - Gutić, Sanjin
AU  - Aliefendić, Meho
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Đokić, Veljko
AU  - Mentus, Slavko
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S0925838818339185
UR  - http://dais.sanu.ac.rs/123456789/4568
AB  - To contribute to the knowledge on the influence of synthesis procedure on the intercalation kinetics of lithium ions into phospho-olivines, LiFePO4/C composite samples (LFPC) were synthesized in two ways, the first one in a sol-gel procedure (SG), and the other in a solid-state reaction (SS). The X-ray diffractograms (XRD) of both samples overlapped with that of pure LiFePO4, taken from the crystallographic database. Scanning electron microscopy pictures indicated the high degree of interparticle sintering, which caused a considerable agglomerate growth. The results of potentiodynamic measurements in aqueous LiNO3 solution revealed that for SS sample, three times higher initial capacity from that of SG one, (amounting to 74 mAh g−1 at 5 mV s−1). However, capacity fade on rising scan rate is much more expressed for SS sample than for SG one. We suggest that a different degree of material utilization due to the incomplete coverage of olivine particles by carbon explains this difference. The technique of separation of diffusion and capacitance currents was applied in a kinetic analysis, but it was shown to be inappropriate. We suggest the inapplicability of classic CV theory to the intercalation system accompanied by phase transition. Instead, a model of ohmic resistance determination of process kinetics was considered. LFPC-SS sample delivers three times larger capacity in LiNO3, amounting to 74 mAh g−1 at 1 mV s−1.
PB  - Elsevier
T2  - Journal of Alloys and Compounds
T1  - The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution
SP  - 475
EP  - 485
VL  - 776
DO  - 10.1016/j.jallcom.2018.10.246
UR  - https://hdl.handle.net/21.15107/rcub_dais_4568
ER  - 
@article{
author = "Georgijević, Radovan and Vujković, Milica and Gutić, Sanjin and Aliefendić, Meho and Jugović, Dragana and Mitrić, Miodrag and Đokić, Veljko and Mentus, Slavko",
year = "2019",
abstract = "To contribute to the knowledge on the influence of synthesis procedure on the intercalation kinetics of lithium ions into phospho-olivines, LiFePO4/C composite samples (LFPC) were synthesized in two ways, the first one in a sol-gel procedure (SG), and the other in a solid-state reaction (SS). The X-ray diffractograms (XRD) of both samples overlapped with that of pure LiFePO4, taken from the crystallographic database. Scanning electron microscopy pictures indicated the high degree of interparticle sintering, which caused a considerable agglomerate growth. The results of potentiodynamic measurements in aqueous LiNO3 solution revealed that for SS sample, three times higher initial capacity from that of SG one, (amounting to 74 mAh g−1 at 5 mV s−1). However, capacity fade on rising scan rate is much more expressed for SS sample than for SG one. We suggest that a different degree of material utilization due to the incomplete coverage of olivine particles by carbon explains this difference. The technique of separation of diffusion and capacitance currents was applied in a kinetic analysis, but it was shown to be inappropriate. We suggest the inapplicability of classic CV theory to the intercalation system accompanied by phase transition. Instead, a model of ohmic resistance determination of process kinetics was considered. LFPC-SS sample delivers three times larger capacity in LiNO3, amounting to 74 mAh g−1 at 1 mV s−1.",
publisher = "Elsevier",
journal = "Journal of Alloys and Compounds",
title = "The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution",
pages = "475-485",
volume = "776",
doi = "10.1016/j.jallcom.2018.10.246",
url = "https://hdl.handle.net/21.15107/rcub_dais_4568"
}
Georgijević, R., Vujković, M., Gutić, S., Aliefendić, M., Jugović, D., Mitrić, M., Đokić, V.,& Mentus, S.. (2019). The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. in Journal of Alloys and Compounds
Elsevier., 776, 475-485.
https://doi.org/10.1016/j.jallcom.2018.10.246
https://hdl.handle.net/21.15107/rcub_dais_4568
Georgijević R, Vujković M, Gutić S, Aliefendić M, Jugović D, Mitrić M, Đokić V, Mentus S. The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution. in Journal of Alloys and Compounds. 2019;776:475-485.
doi:10.1016/j.jallcom.2018.10.246
https://hdl.handle.net/21.15107/rcub_dais_4568 .
Georgijević, Radovan, Vujković, Milica, Gutić, Sanjin, Aliefendić, Meho, Jugović, Dragana, Mitrić, Miodrag, Đokić, Veljko, Mentus, Slavko, "The influence of synthesis conditions on the redox behaviour of LiFePO4 in aqueous solution" in Journal of Alloys and Compounds, 776 (2019):475-485,
https://doi.org/10.1016/j.jallcom.2018.10.246 .,
https://hdl.handle.net/21.15107/rcub_dais_4568 .
6
6

Structural and electrochemical properties of the Li2FeP2O7/C composite prepared using soluble methylcellulose

Jugović, Dragana; Mitrić, Miodrag; Milović, Miloš; Ivanovski, Valentin N.; Škapin, Srečo Davor; Dojčinović, Biljana; Uskoković, Dragan

(Elsevier, 2019)

TY  - JOUR
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Milović, Miloš
AU  - Ivanovski, Valentin N.
AU  - Škapin, Srečo Davor
AU  - Dojčinović, Biljana
AU  - Uskoković, Dragan
PY  - 2019
UR  - http://dais.sanu.ac.rs/123456789/4937
AB  - A new method involving the homogeneous dispersion of precursor compounds inside a methylcellulose matrix is used for the synthesis of a composite powder of Li 2 FeP 2 O 7 and carbon. The properties of carbon-containing and carbon-free powders are studied by X-ray powder diffraction (XRD) including Rietveld refinement, Mössbauer spectroscopy, Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FESEM), galvanostatic cycling, and electrochemical impedance spectroscopy (EIS). The structure of both powders is refined in a monoclinic framework (space group P2 1 /c). The structural refinement and Mössbauer spectroscopy reveal different degrees of partial occupancy of mixed-occupied sites by lithium. Electrochemical measurements show that the in situ formation of carbon improves capacity (90% of 1-electron theoretical capacity) through decreased charge-transfer resistance. © 2019 Elsevier B.V.
PB  - Elsevier
T2  - Journal of Alloys and Compounds
T1  - Structural and electrochemical properties of the Li2FeP2O7/C composite prepared using soluble methylcellulose
SP  - 912
EP  - 919
VL  - 786
DO  - 10.1016/j.jallcom.2019.01.392
UR  - https://hdl.handle.net/21.15107/rcub_dais_4937
ER  - 
@article{
author = "Jugović, Dragana and Mitrić, Miodrag and Milović, Miloš and Ivanovski, Valentin N. and Škapin, Srečo Davor and Dojčinović, Biljana and Uskoković, Dragan",
year = "2019",
abstract = "A new method involving the homogeneous dispersion of precursor compounds inside a methylcellulose matrix is used for the synthesis of a composite powder of Li 2 FeP 2 O 7 and carbon. The properties of carbon-containing and carbon-free powders are studied by X-ray powder diffraction (XRD) including Rietveld refinement, Mössbauer spectroscopy, Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FESEM), galvanostatic cycling, and electrochemical impedance spectroscopy (EIS). The structure of both powders is refined in a monoclinic framework (space group P2 1 /c). The structural refinement and Mössbauer spectroscopy reveal different degrees of partial occupancy of mixed-occupied sites by lithium. Electrochemical measurements show that the in situ formation of carbon improves capacity (90% of 1-electron theoretical capacity) through decreased charge-transfer resistance. © 2019 Elsevier B.V.",
publisher = "Elsevier",
journal = "Journal of Alloys and Compounds",
title = "Structural and electrochemical properties of the Li2FeP2O7/C composite prepared using soluble methylcellulose",
pages = "912-919",
volume = "786",
doi = "10.1016/j.jallcom.2019.01.392",
url = "https://hdl.handle.net/21.15107/rcub_dais_4937"
}
Jugović, D., Mitrić, M., Milović, M., Ivanovski, V. N., Škapin, S. D., Dojčinović, B.,& Uskoković, D.. (2019). Structural and electrochemical properties of the Li2FeP2O7/C composite prepared using soluble methylcellulose. in Journal of Alloys and Compounds
Elsevier., 786, 912-919.
https://doi.org/10.1016/j.jallcom.2019.01.392
https://hdl.handle.net/21.15107/rcub_dais_4937
Jugović D, Mitrić M, Milović M, Ivanovski VN, Škapin SD, Dojčinović B, Uskoković D. Structural and electrochemical properties of the Li2FeP2O7/C composite prepared using soluble methylcellulose. in Journal of Alloys and Compounds. 2019;786:912-919.
doi:10.1016/j.jallcom.2019.01.392
https://hdl.handle.net/21.15107/rcub_dais_4937 .
Jugović, Dragana, Mitrić, Miodrag, Milović, Miloš, Ivanovski, Valentin N., Škapin, Srečo Davor, Dojčinović, Biljana, Uskoković, Dragan, "Structural and electrochemical properties of the Li2FeP2O7/C composite prepared using soluble methylcellulose" in Journal of Alloys and Compounds, 786 (2019):912-919,
https://doi.org/10.1016/j.jallcom.2019.01.392 .,
https://hdl.handle.net/21.15107/rcub_dais_4937 .
2
4