Kuzmanović, Maja D.

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orcid::0000-0002-8160-4804
  • Kuzmanović, Maja D. (11)
Projects

Author's Bibliography

Inert atmosphere processing of hydroxyapatite in the presence of lithium iron phosphate

(2018)

TY  - JOUR
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7580
AB  - The present study describes sintering behaviour of hydroxyapatite (HAp) upon addition of lithium iron phosphate (LFP) (1-10 wt.%) system in inert (Ar) atmosphere. The interaction between materials and melting of LFP influenced early and intermediate stages of HAp sintering, shifting the densification curves towards low-temperature side. Analysis of densification process indicated significant differences upon LFP addition. The reaction mechanism that assumes the initial interaction between phosphates from LFP and calcium from HAp was proposed, generating calcium vacancies and contributing to HAp densification. Cross-sections of sintered samples showed changes in microstructural properties, with uniform atomic distribution and presence of Li2Fe3O4 spherical inclusions (200 nm) located at grain boundaries of calcium phosphate matrix. The Rietveld refinement analysis indicated changes in structural and microstructural parameters like crystallite size, anisotropy and microstructural strain of HAp upon LFP addition. Mechanical characterisation indicated improvements in fracture behaviour upon LFP addition.
T2  - Journal of the European Ceramic Society
T1  - Inert atmosphere processing of hydroxyapatite in the presence of lithium iron phosphate
VL  - 38
SP  - 2120
EP  - 2133
DO  - 10.1016/j.jeurceramsoc.2017.12.023
ER  - 
@article{
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/7580",
abstract = "The present study describes sintering behaviour of hydroxyapatite (HAp) upon addition of lithium iron phosphate (LFP) (1-10 wt.%) system in inert (Ar) atmosphere. The interaction between materials and melting of LFP influenced early and intermediate stages of HAp sintering, shifting the densification curves towards low-temperature side. Analysis of densification process indicated significant differences upon LFP addition. The reaction mechanism that assumes the initial interaction between phosphates from LFP and calcium from HAp was proposed, generating calcium vacancies and contributing to HAp densification. Cross-sections of sintered samples showed changes in microstructural properties, with uniform atomic distribution and presence of Li2Fe3O4 spherical inclusions (200 nm) located at grain boundaries of calcium phosphate matrix. The Rietveld refinement analysis indicated changes in structural and microstructural parameters like crystallite size, anisotropy and microstructural strain of HAp upon LFP addition. Mechanical characterisation indicated improvements in fracture behaviour upon LFP addition.",
journal = "Journal of the European Ceramic Society",
title = "Inert atmosphere processing of hydroxyapatite in the presence of lithium iron phosphate",
volume = "38",
pages = "2120-2133",
doi = "10.1016/j.jeurceramsoc.2017.12.023"
}
 (2018). Inert atmosphere processing of hydroxyapatite in the presence of lithium iron phosphate.
Journal of the European Ceramic Society, 38, 2120-2133.
https://doi.org/10.1016/j.jeurceramsoc.2017.12.023
 Inert atmosphere processing of hydroxyapatite in the presence of lithium iron phosphate. Journal of the European Ceramic Society. 2018;38:2120-2133
, "Inert atmosphere processing of hydroxyapatite in the presence of lithium iron phosphate" Journal of the European Ceramic Society, 38 (2018):2120-2133,
https://doi.org/10.1016/j.jeurceramsoc.2017.12.023 .
2
1
1

Sodium-alginate biopolymer as a template for the synthesis of nontoxic red emitting Mn2+-doped CdS nanoparticles

Kuzmanović, Maja D.; Božanić, Dušan K.; Milivojević, Dušan; Mitić-Ćulafić, Dragana; Stanković, S.; Ballesteros, C.; Gonzalez-Benito, Javier

(2017)

TY  - JOUR
AU  - Kuzmanović, Maja D.
AU  - Božanić, Dušan K.
AU  - Milivojević, Dušan
AU  - Mitić-Ćulafić, Dragana
AU  - Stanković, S.
AU  - Ballesteros, C.
AU  - Gonzalez-Benito, Javier
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1837
AB  - Manganese-doped cadmium sulfide (CdS:Mn) nanoparticles were prepared by chemical synthesis using sodium-alginate as template. The preparation of the nanocomposites involved ionic crosslinking of the biopolymer by dimerization of its alpha-L-guluronic monomers with Cd2+ and subsequent formation of the semiconductor nanoparticles upon addition of sulfide ions in the presence of Mn2+. The crystalline phase of CdS in the material was confirmed by XRD. The surface morphology of the nanocomposites was investigated by SEM. The observation by TEM showed that the CdS:Mn particles were spherical in shape with diameters of approximately 4 nm. EPR measurements of the CdS:Mn-alginate nanocomposite showed that the Mn2+ ions were incorporated in cationic sites of CdS with lower symmetry. Due to a distorted crystal field induced by the Mn2+ ions, photoluminescence spectra of the CdS:Mn-alginate showed red fluorescence between 650 nm and 750 nm falling into the optical window for bioimaging in which the light has its maximum tissue penetration depth. It was demonstrated that the interaction between the nanoparticles and the matrix prevents release of CdS into the environment, leading to low acute toxicity of the nanocomposites.
T2  - RSC Advances
T1  - Sodium-alginate biopolymer as a template for the synthesis of nontoxic red emitting Mn2+-doped CdS nanoparticles
VL  - 7
IS  - 84
SP  - 53422
EP  - 53432
DO  - 10.1039/c7ra11011a
ER  - 
@article{
author = "Kuzmanović, Maja D. and Božanić, Dušan K. and Milivojević, Dušan and Mitić-Ćulafić, Dragana and Stanković, S. and Ballesteros, C. and Gonzalez-Benito, Javier",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1837",
abstract = "Manganese-doped cadmium sulfide (CdS:Mn) nanoparticles were prepared by chemical synthesis using sodium-alginate as template. The preparation of the nanocomposites involved ionic crosslinking of the biopolymer by dimerization of its alpha-L-guluronic monomers with Cd2+ and subsequent formation of the semiconductor nanoparticles upon addition of sulfide ions in the presence of Mn2+. The crystalline phase of CdS in the material was confirmed by XRD. The surface morphology of the nanocomposites was investigated by SEM. The observation by TEM showed that the CdS:Mn particles were spherical in shape with diameters of approximately 4 nm. EPR measurements of the CdS:Mn-alginate nanocomposite showed that the Mn2+ ions were incorporated in cationic sites of CdS with lower symmetry. Due to a distorted crystal field induced by the Mn2+ ions, photoluminescence spectra of the CdS:Mn-alginate showed red fluorescence between 650 nm and 750 nm falling into the optical window for bioimaging in which the light has its maximum tissue penetration depth. It was demonstrated that the interaction between the nanoparticles and the matrix prevents release of CdS into the environment, leading to low acute toxicity of the nanocomposites.",
journal = "RSC Advances",
title = "Sodium-alginate biopolymer as a template for the synthesis of nontoxic red emitting Mn2+-doped CdS nanoparticles",
volume = "7",
number = "84",
pages = "53422-53432",
doi = "10.1039/c7ra11011a"
}
Kuzmanović, M. D., Božanić, D. K., Milivojević, D., Mitić-Ćulafić, D., Stanković, S., Ballesteros, C.,& Gonzalez-Benito, J. (2017). Sodium-alginate biopolymer as a template for the synthesis of nontoxic red emitting Mn2+-doped CdS nanoparticles.
RSC Advances, 7(84), 53422-53432.
https://doi.org/10.1039/c7ra11011a
Kuzmanović MD, Božanić DK, Milivojević D, Mitić-Ćulafić D, Stanković S, Ballesteros C, Gonzalez-Benito J. Sodium-alginate biopolymer as a template for the synthesis of nontoxic red emitting Mn2+-doped CdS nanoparticles. RSC Advances. 2017;7(84):53422-53432
Kuzmanović Maja D., Božanić Dušan K., Milivojević Dušan, Mitić-Ćulafić Dragana, Stanković S., Ballesteros C., Gonzalez-Benito Javier, "Sodium-alginate biopolymer as a template for the synthesis of nontoxic red emitting Mn2+-doped CdS nanoparticles" RSC Advances, 7, no. 84 (2017):53422-53432,
https://doi.org/10.1039/c7ra11011a .
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8

Selective anticancer activity of hydroxyapatite/chitosan-poly(d,l)-lactide-co-glycolide particles loaded with an androstane-based cancer inhibitor

Ignjatović, Nenad L.; Penov-Gaši, Katarina M.; Wu, Victoria; Ajduković, Jovana; Kojić, Vesna V.; Vasiljević-Radović, Dana; Kuzmanović, Maja D.; Uskoković, Vuk; Uskoković, Dragan

(Elsevier, 2016)

TY  - JOUR
AU  - Ignjatović, Nenad L.
AU  - Penov-Gaši, Katarina M.
AU  - Wu, Victoria
AU  - Ajduković, Jovana
AU  - Kojić, Vesna V.
AU  - Vasiljević-Radović, Dana
AU  - Kuzmanović, Maja D.
AU  - Uskoković, Vuk
AU  - Uskoković, Dragan
PY  - 2016
UR  - http://itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/1242
UR  - http://dais.sanu.ac.rs/123456789/15974
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7569
AB  - In an earlier study we demonstrated that hydroxyapatite nanoparticles coated with chitosan-poly(d,l)-lactide-co-glycolide (HAp/Ch-PLGA) target lungs following their intravenous injection into mice. In this study we utilize an emulsification process and freeze drying to load the composite HAp/Ch-PLGA particles with 17β-hydroxy-17α-picolyl-androst-5-en-3β-yl-acetate (A), a chemotherapeutic derivative of androstane and a novel compound with a selective anticancer activity against lung cancer cells. 1H NMR and 13C NMR techniques confirmed the intact structure of the derivative A following its entrapment within HAp/Ch-PLGA particles. The thermogravimetric and differential thermal analyses coupled with mass spectrometry were used to assess the thermal degradation products and properties of A-loaded HAp/Ch-PLGA. The loading efficiency, as indicated by the comparison of enthalpies of phase transitions in pure A and A-loaded HAp/Ch-PLGA, equaled 7.47wt.%. The release of A from HAp/Ch-PLGA was sustained, neither exhibiting a burst release nor plateauing after three weeks. Atomic force microscopy and particle size distribution analyses were used to confirm that the particles were spherical with a uniform size distribution of d50=168nm. In vitro cytotoxicity testing of A-loaded HAp/Ch-PLGA using MTT and trypan blue dye exclusion assays demonstrated that the particles were cytotoxic to the A549 human lung carcinoma cell line (46±2%), while simultaneously preserving high viability (83±3%) of regular MRC5 human lung fibroblasts and causing no harm to primary mouse lung fibroblasts. In conclusion, composite A-loaded HAp/Ch-PLGA particles could be seen as promising drug delivery platforms for selective cancer therapies, targeting malignant cells for destruction, while having a significantly lesser cytotoxic effect on the healthy cells.
PB  - Elsevier
T2  - Colloids and Surfaces B: Biointerfaces
T1  - Selective anticancer activity of hydroxyapatite/chitosan-poly(d,l)-lactide-co-glycolide particles loaded with an androstane-based cancer inhibitor
VL  - 148
SP  - 629
EP  - 639
DO  - 10.1016/j.colsurfb.2016.09.041
ER  - 
@article{
author = "Ignjatović, Nenad L. and Penov-Gaši, Katarina M. and Wu, Victoria and Ajduković, Jovana and Kojić, Vesna V. and Vasiljević-Radović, Dana and Kuzmanović, Maja D. and Uskoković, Vuk and Uskoković, Dragan",
year = "2016",
url = "http://itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/1242, http://dais.sanu.ac.rs/123456789/15974, http://vinar.vin.bg.ac.rs/handle/123456789/7569",
abstract = "In an earlier study we demonstrated that hydroxyapatite nanoparticles coated with chitosan-poly(d,l)-lactide-co-glycolide (HAp/Ch-PLGA) target lungs following their intravenous injection into mice. In this study we utilize an emulsification process and freeze drying to load the composite HAp/Ch-PLGA particles with 17β-hydroxy-17α-picolyl-androst-5-en-3β-yl-acetate (A), a chemotherapeutic derivative of androstane and a novel compound with a selective anticancer activity against lung cancer cells. 1H NMR and 13C NMR techniques confirmed the intact structure of the derivative A following its entrapment within HAp/Ch-PLGA particles. The thermogravimetric and differential thermal analyses coupled with mass spectrometry were used to assess the thermal degradation products and properties of A-loaded HAp/Ch-PLGA. The loading efficiency, as indicated by the comparison of enthalpies of phase transitions in pure A and A-loaded HAp/Ch-PLGA, equaled 7.47wt.%. The release of A from HAp/Ch-PLGA was sustained, neither exhibiting a burst release nor plateauing after three weeks. Atomic force microscopy and particle size distribution analyses were used to confirm that the particles were spherical with a uniform size distribution of d50=168nm. In vitro cytotoxicity testing of A-loaded HAp/Ch-PLGA using MTT and trypan blue dye exclusion assays demonstrated that the particles were cytotoxic to the A549 human lung carcinoma cell line (46±2%), while simultaneously preserving high viability (83±3%) of regular MRC5 human lung fibroblasts and causing no harm to primary mouse lung fibroblasts. In conclusion, composite A-loaded HAp/Ch-PLGA particles could be seen as promising drug delivery platforms for selective cancer therapies, targeting malignant cells for destruction, while having a significantly lesser cytotoxic effect on the healthy cells.",
publisher = "Elsevier",
journal = "Colloids and Surfaces B: Biointerfaces",
title = "Selective anticancer activity of hydroxyapatite/chitosan-poly(d,l)-lactide-co-glycolide particles loaded with an androstane-based cancer inhibitor",
volume = "148",
pages = "629-639",
doi = "10.1016/j.colsurfb.2016.09.041"
}
Ignjatović, N. L., Penov-Gaši, K. M., Wu, V., Ajduković, J., Kojić, V. V., Vasiljević-Radović, D., Kuzmanović, M. D., Uskoković, V.,& Uskoković, D. (2016). Selective anticancer activity of hydroxyapatite/chitosan-poly(d,l)-lactide-co-glycolide particles loaded with an androstane-based cancer inhibitor.
Colloids and Surfaces B: Biointerfaces
Elsevier., 148, 629-639.
https://doi.org/10.1016/j.colsurfb.2016.09.041
Ignjatović NL, Penov-Gaši KM, Wu V, Ajduković J, Kojić VV, Vasiljević-Radović D, Kuzmanović MD, Uskoković V, Uskoković D. Selective anticancer activity of hydroxyapatite/chitosan-poly(d,l)-lactide-co-glycolide particles loaded with an androstane-based cancer inhibitor. Colloids and Surfaces B: Biointerfaces. 2016;148:629-639
Ignjatović Nenad L., Penov-Gaši Katarina M., Wu Victoria, Ajduković Jovana, Kojić Vesna V., Vasiljević-Radović Dana, Kuzmanović Maja D., Uskoković Vuk, Uskoković Dragan, "Selective anticancer activity of hydroxyapatite/chitosan-poly(d,l)-lactide-co-glycolide particles loaded with an androstane-based cancer inhibitor" Colloids and Surfaces B: Biointerfaces, 148 (2016):629-639,
https://doi.org/10.1016/j.colsurfb.2016.09.041 .
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A Facile Determination Method for an Androstane-based Lung Cancer Inhibitor Loaded in Nano/Micro Particles Based on Hydroxyapatite by Means of DTA/TGA Coupled with On-line Mass Spectrometry

Ignjatović, Nenad L.; Kuzmanović, Maja D.; Penov Gaši, Katarina; Ajduković, Jovana; Kojić, Vesna V.; Uskoković, Dragan

(Belgrade : Materials Research Society of Serbia, 2015)

TY  - CONF
AU  - Ignjatović, Nenad L.
AU  - Kuzmanović, Maja D.
AU  - Penov Gaši, Katarina
AU  - Ajduković, Jovana
AU  - Kojić, Vesna V.
AU  - Uskoković, Dragan
PY  - 2015
UR  - http://dais.sanu.ac.rs/123456789/826
UR  - http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/1106
UR  - http://www.itn.sanu.ac.rs/opus4/files/1106/Ignjatovic_YUCOMAT-2015.pdf
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7542
AB  - In our study, we examined the possibilities for the application of Thermo-Gravimetric Analysis/Differential-Thermal Analysis (DTA/TGA) coupled on-line with mass spectrometry (MS) as a fingerprint for identification purposes in drug loading processes. Androstane derivative 17β-hydroxy-17α-picolyl-androst-5-en-3β-yl acetate (2-OAc) with antitumor activity was loaded in nano hydroxyapatite (HAp) coated with chitosan-poly(D,L)-lactide-co-glycolide (Ch-PLGA) by emulsification and finally freeze-dried. By means of DTA/TGA-MS, it was quickly determined that the form of 2-OAc was the same before and after loading. The observed exothermic and endothermic processes due to the transformation of material with simultaneous analysis of gas products have proven to be successful in the analysis of drug loading processes in multi-component ceramic-polymer carriers. The loading efficiency of 74.7% was determined using the Differential Scanning Calorimetry (DSC) technique. A FT-IR analysis confirmed the qualitative composition of the synthesized 2-OAc-loaded HAp/Ch-PLGA. The in vitro antiproliferative activity was evaluated against human cell lines: lung adenocarcinoma (A549), as well as healthy fetal lung fibroblasts (MRC-5). The results of DET and MTT tests have revealed a high viability of healthy cells MRC-5 (82%) and the death of cancer cells A549 (46%) after a treatment with 2-OAc-loaded HAp/Ch-PLGA.
PB  - Belgrade : Materials Research Society of Serbia
C3  - Programme and The Book of Abstracts / Seventeenth Annual Conference YUCOMAT 205, Herceg Novi, August 31– September 4, 2015
T1  - A Facile Determination Method for an Androstane-based Lung Cancer Inhibitor Loaded in Nano/Micro Particles Based on Hydroxyapatite by Means of DTA/TGA Coupled with On-line Mass Spectrometry
SP  - 35
EP  - 35
ER  - 
@conference{
author = "Ignjatović, Nenad L. and Kuzmanović, Maja D. and Penov Gaši, Katarina and Ajduković, Jovana and Kojić, Vesna V. and Uskoković, Dragan",
year = "2015",
url = "http://dais.sanu.ac.rs/123456789/826, http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/1106, http://www.itn.sanu.ac.rs/opus4/files/1106/Ignjatovic_YUCOMAT-2015.pdf, http://vinar.vin.bg.ac.rs/handle/123456789/7542",
abstract = "In our study, we examined the possibilities for the application of Thermo-Gravimetric Analysis/Differential-Thermal Analysis (DTA/TGA) coupled on-line with mass spectrometry (MS) as a fingerprint for identification purposes in drug loading processes. Androstane derivative 17β-hydroxy-17α-picolyl-androst-5-en-3β-yl acetate (2-OAc) with antitumor activity was loaded in nano hydroxyapatite (HAp) coated with chitosan-poly(D,L)-lactide-co-glycolide (Ch-PLGA) by emulsification and finally freeze-dried. By means of DTA/TGA-MS, it was quickly determined that the form of 2-OAc was the same before and after loading. The observed exothermic and endothermic processes due to the transformation of material with simultaneous analysis of gas products have proven to be successful in the analysis of drug loading processes in multi-component ceramic-polymer carriers. The loading efficiency of 74.7% was determined using the Differential Scanning Calorimetry (DSC) technique. A FT-IR analysis confirmed the qualitative composition of the synthesized 2-OAc-loaded HAp/Ch-PLGA. The in vitro antiproliferative activity was evaluated against human cell lines: lung adenocarcinoma (A549), as well as healthy fetal lung fibroblasts (MRC-5). The results of DET and MTT tests have revealed a high viability of healthy cells MRC-5 (82%) and the death of cancer cells A549 (46%) after a treatment with 2-OAc-loaded HAp/Ch-PLGA.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "Programme and The Book of Abstracts / Seventeenth Annual Conference YUCOMAT 205, Herceg Novi, August 31– September 4, 2015",
title = "A Facile Determination Method for an Androstane-based Lung Cancer Inhibitor Loaded in Nano/Micro Particles Based on Hydroxyapatite by Means of DTA/TGA Coupled with On-line Mass Spectrometry",
pages = "35-35"
}
Ignjatović, N. L., Kuzmanović, M. D., Penov Gaši, K., Ajduković, J., Kojić, V. V.,& Uskoković, D. (2015). A Facile Determination Method for an Androstane-based Lung Cancer Inhibitor Loaded in Nano/Micro Particles Based on Hydroxyapatite by Means of DTA/TGA Coupled with On-line Mass Spectrometry.
Programme and The Book of Abstracts / Seventeenth Annual Conference YUCOMAT 205, Herceg Novi, August 31– September 4, 2015
Belgrade : Materials Research Society of Serbia., 35-35.
Ignjatović NL, Kuzmanović MD, Penov Gaši K, Ajduković J, Kojić VV, Uskoković D. A Facile Determination Method for an Androstane-based Lung Cancer Inhibitor Loaded in Nano/Micro Particles Based on Hydroxyapatite by Means of DTA/TGA Coupled with On-line Mass Spectrometry. Programme and The Book of Abstracts / Seventeenth Annual Conference YUCOMAT 205, Herceg Novi, August 31– September 4, 2015. 2015;:35-35
Ignjatović Nenad L., Kuzmanović Maja D., Penov Gaši Katarina, Ajduković Jovana, Kojić Vesna V., Uskoković Dragan, "A Facile Determination Method for an Androstane-based Lung Cancer Inhibitor Loaded in Nano/Micro Particles Based on Hydroxyapatite by Means of DTA/TGA Coupled with On-line Mass Spectrometry" Programme and The Book of Abstracts / Seventeenth Annual Conference YUCOMAT 205, Herceg Novi, August 31– September 4, 2015 (2015):35-35

The use of various dicarboxylic acids as a carbon source for the preparation of LiFePO4/C composite

Kuzmanović, Maja D.; Jugović, Dragana; Mitrić, Miodrag; Jokić, Bojan M.; Cvjeticanin, Nikola; Uskoković, Dragan

(2015)

TY  - JOUR
AU  - Kuzmanović, Maja D.
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Jokić, Bojan M.
AU  - Cvjeticanin, Nikola
AU  - Uskoković, Dragan
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/255
AB  - Olivine-type LiFePO4 composite powders with carbon were synthesized by freeze drying and subsequent thermal annealing. The main purpose of the research is to explore how various dicarboxylic acids as carbon sources influence the electrochemical properties of the resulting composites. Three dicarboxylic acids (oxalic, malonic, and adipic) were used as a carbon source. The synthesis was followed by X-ray powder diffraction, scanning electron microscopy, particle-size analysis, and electrochemical experiments. It is shown that the amount of the in situ formed carbon depends on the thermal behaviour of the acids in inert atmosphere rather than on their carbon content. Cyclic voltammetry experiments and galvanostatic cycling illustrate the behaviour of different powders: the powder obtained with oxalic acid yields the highest discharge capacity at small currents, while the one obtained with adipic acid shows better high-current response. Malonic acid has turned out to be a poor carbon source and it consequently yields powder with poor electrochemical performance. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
T2  - Ceramics International
T1  - The use of various dicarboxylic acids as a carbon source for the preparation of LiFePO4/C composite
VL  - 41
IS  - 5
SP  - 6753
EP  - 6758
DO  - 10.1016/j.ceramint.2015.01.121
ER  - 
@article{
author = "Kuzmanović, Maja D. and Jugović, Dragana and Mitrić, Miodrag and Jokić, Bojan M. and Cvjeticanin, Nikola and Uskoković, Dragan",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/255",
abstract = "Olivine-type LiFePO4 composite powders with carbon were synthesized by freeze drying and subsequent thermal annealing. The main purpose of the research is to explore how various dicarboxylic acids as carbon sources influence the electrochemical properties of the resulting composites. Three dicarboxylic acids (oxalic, malonic, and adipic) were used as a carbon source. The synthesis was followed by X-ray powder diffraction, scanning electron microscopy, particle-size analysis, and electrochemical experiments. It is shown that the amount of the in situ formed carbon depends on the thermal behaviour of the acids in inert atmosphere rather than on their carbon content. Cyclic voltammetry experiments and galvanostatic cycling illustrate the behaviour of different powders: the powder obtained with oxalic acid yields the highest discharge capacity at small currents, while the one obtained with adipic acid shows better high-current response. Malonic acid has turned out to be a poor carbon source and it consequently yields powder with poor electrochemical performance. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.",
journal = "Ceramics International",
title = "The use of various dicarboxylic acids as a carbon source for the preparation of LiFePO4/C composite",
volume = "41",
number = "5",
pages = "6753-6758",
doi = "10.1016/j.ceramint.2015.01.121"
}
Kuzmanović, M. D., Jugović, D., Mitrić, M., Jokić, B. M., Cvjeticanin, N.,& Uskoković, D. (2015). The use of various dicarboxylic acids as a carbon source for the preparation of LiFePO4/C composite.
Ceramics International, 41(5), 6753-6758.
https://doi.org/10.1016/j.ceramint.2015.01.121
Kuzmanović MD, Jugović D, Mitrić M, Jokić BM, Cvjeticanin N, Uskoković D. The use of various dicarboxylic acids as a carbon source for the preparation of LiFePO4/C composite. Ceramics International. 2015;41(5):6753-6758
Kuzmanović Maja D., Jugović Dragana, Mitrić Miodrag, Jokić Bojan M., Cvjeticanin Nikola, Uskoković Dragan, "The use of various dicarboxylic acids as a carbon source for the preparation of LiFePO4/C composite" Ceramics International, 41, no. 5 (2015):6753-6758,
https://doi.org/10.1016/j.ceramint.2015.01.121 .
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LiFePO4 nanocrystals synthesis by hydrothermal reduction method

Stojanović, Zoran S.; Kuzmanović, Maja D.; Tadić, Marin; Dominko, Robert; Uskoković, Dragan

(Belgrade : Materials Research Society of Serbia, 2013)

TY  - CONF
AU  - Stojanović, Zoran S.
AU  - Kuzmanović, Maja D.
AU  - Tadić, Marin
AU  - Dominko, Robert
AU  - Uskoković, Dragan
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/405
UR  - http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/666
UR  - http://www.itn.sanu.ac.rs/opus4/files/666/Stojanovic_YUCOMAT2013_76.pdf
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7421
AB  - The nanocrystals of LiFePO4 a cathode material for Li-ion batteries were synthesized by simple one – pot combined colloidal hydrothermal reduction approach. The influences of surfactant ratios on nanocrystal formation are investigated. Also extent of surface modification and agglomeration is assessed. The electrochemical performance of material is investigated on as prepared samples and on samples with carbonized surface layer. The XRD, TEM, SEM, FTIR, laser diffraction PSA, magnetic measurements and galvanostatic cycling are performed characterization techniques.
PB  - Belgrade : Materials Research Society of Serbia
C3  - The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts
T1  - LiFePO4 nanocrystals synthesis by hydrothermal reduction method
SP  - 76
EP  - 76
ER  - 
@conference{
author = "Stojanović, Zoran S. and Kuzmanović, Maja D. and Tadić, Marin and Dominko, Robert and Uskoković, Dragan",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/405, http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/666, http://www.itn.sanu.ac.rs/opus4/files/666/Stojanovic_YUCOMAT2013_76.pdf, http://vinar.vin.bg.ac.rs/handle/123456789/7421",
abstract = "The nanocrystals of LiFePO4 a cathode material for Li-ion batteries were synthesized by simple one – pot combined colloidal hydrothermal reduction approach. The influences of surfactant ratios on nanocrystal formation are investigated. Also extent of surface modification and agglomeration is assessed. The electrochemical performance of material is investigated on as prepared samples and on samples with carbonized surface layer. The XRD, TEM, SEM, FTIR, laser diffraction PSA, magnetic measurements and galvanostatic cycling are performed characterization techniques.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts",
title = "LiFePO4 nanocrystals synthesis by hydrothermal reduction method",
pages = "76-76"
}
Stojanović, Z. S., Kuzmanović, M. D., Tadić, M., Dominko, R.,& Uskoković, D. (2013). LiFePO4 nanocrystals synthesis by hydrothermal reduction method.
The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts
Belgrade : Materials Research Society of Serbia., 76-76.
Stojanović ZS, Kuzmanović MD, Tadić M, Dominko R, Uskoković D. LiFePO4 nanocrystals synthesis by hydrothermal reduction method. The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts. 2013;:76-76
Stojanović Zoran S., Kuzmanović Maja D., Tadić Marin, Dominko Robert, Uskoković Dragan, "LiFePO4 nanocrystals synthesis by hydrothermal reduction method" The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts (2013):76-76

Carbon coated LiFePO4 cathode material obtained by freeze-drying method

Kuzmanović, Maja D.; Jugović, Dragana; Mitrić, Miodrag; Jokić, Bojan M.; Cvjetićanin, Nikola; Uskoković, Dragan

(Belgrade : Materials Research Society of Serbia, 2013)

TY  - CONF
AU  - Kuzmanović, Maja D.
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Jokić, Bojan M.
AU  - Cvjetićanin, Nikola
AU  - Uskoković, Dragan
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/395
UR  - http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/656
UR  - http://www.itn.sanu.ac.rs/opus4/files/656/Kuzmanovic_YUCOMAT2013_76.pdf
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7417
AB  - One of the most perspective cathode materials for the application in the Li-ion batteries is LiFePO4. It has high theoretical specific capacity, good cycle life and technically suitable flat voltage of 3.45 V versus Li. However, its main disadvantages are low electronic and ionic conductivities which can be overcome by particle size minimization and/or carbon coating. Here is presented the freeze-drying method for the preparation of carbon coated LiFePO4 particles. It involves freezing of a precursor solution, vacuum drying and final calcination of as-dried powder under slightly reductive atmosphere. The main advantage of this preparation process is mixing at the atomic level which provides more homogeneous precursor. Water solutions containing Li+,PO4 3- and Fe2+ ions with the addition of various organic compounds as a carbon source were used as the precursor solutions. The as-prepared powders were fully characterized by means of X-ray powder diffraction, scanning electron microscopy, particle size analyzer and galvanostatic cycling.
PB  - Belgrade : Materials Research Society of Serbia
C3  - The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts
T1  - Carbon coated LiFePO4 cathode material obtained by freeze-drying method
SP  - 76
EP  - 76
ER  - 
@conference{
author = "Kuzmanović, Maja D. and Jugović, Dragana and Mitrić, Miodrag and Jokić, Bojan M. and Cvjetićanin, Nikola and Uskoković, Dragan",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/395, http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/656, http://www.itn.sanu.ac.rs/opus4/files/656/Kuzmanovic_YUCOMAT2013_76.pdf, http://vinar.vin.bg.ac.rs/handle/123456789/7417",
abstract = "One of the most perspective cathode materials for the application in the Li-ion batteries is LiFePO4. It has high theoretical specific capacity, good cycle life and technically suitable flat voltage of 3.45 V versus Li. However, its main disadvantages are low electronic and ionic conductivities which can be overcome by particle size minimization and/or carbon coating. Here is presented the freeze-drying method for the preparation of carbon coated LiFePO4 particles. It involves freezing of a precursor solution, vacuum drying and final calcination of as-dried powder under slightly reductive atmosphere. The main advantage of this preparation process is mixing at the atomic level which provides more homogeneous precursor. Water solutions containing Li+,PO4 3- and Fe2+ ions with the addition of various organic compounds as a carbon source were used as the precursor solutions. The as-prepared powders were fully characterized by means of X-ray powder diffraction, scanning electron microscopy, particle size analyzer and galvanostatic cycling.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts",
title = "Carbon coated LiFePO4 cathode material obtained by freeze-drying method",
pages = "76-76"
}
Kuzmanović, M. D., Jugović, D., Mitrić, M., Jokić, B. M., Cvjetićanin, N.,& Uskoković, D. (2013). Carbon coated LiFePO4 cathode material obtained by freeze-drying method.
The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts
Belgrade : Materials Research Society of Serbia., 76-76.
Kuzmanović MD, Jugović D, Mitrić M, Jokić BM, Cvjetićanin N, Uskoković D. Carbon coated LiFePO4 cathode material obtained by freeze-drying method. The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts. 2013;:76-76
Kuzmanović Maja D., Jugović Dragana, Mitrić Miodrag, Jokić Bojan M., Cvjetićanin Nikola, Uskoković Dragan, "Carbon coated LiFePO4 cathode material obtained by freeze-drying method" The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts (2013):76-76

Freeze-drying method for LiFePO4/C composite processing

Kuzmanović, Maja D.; Jugović, Dragana; Mitrić, Miodrag; Jokić, Bojan M.; Cvjetićanin, Nikola; Uskoković, Dragan

(Belgrade : Institute of Technical Sciences of SASA, 2013)

TY  - CONF
AU  - Kuzmanović, Maja D.
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Jokić, Bojan M.
AU  - Cvjetićanin, Nikola
AU  - Uskoković, Dragan
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/445
UR  - http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/707
UR  - http://www.itn.sanu.ac.rs/opus4/files/707/Kuzmanovic-12YRC-33.pdf
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7441
AB  - Based on its high capacity, stability, low toxicity and low cost of raw materials, phosphoolivine LiFePO4 became a material of great interest for Li-ion battery application. Synthesis of LiFePO4/C cathode material was performed by freeze-drying method using different organic acids as carbon source. Freeze-drying process consists of freezing of a precursor solution, elimination of solvent by sublimation (vacuum drying) and final calcinations of as-dried powder under slightly reductive atmosphere. The main advantage of this synthesis method is possibility of introducing a carbon source and mixing of reactants at atomic level which provides homogeneity of precursor solution. Synthesized materials were characterized by X-ray powder diffraction, scanning electron microscopy, particle size analyzer and galvanostatic charging/discharging.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia
T1  - Freeze-drying method for LiFePO4/C composite processing
SP  - 33
EP  - 33
ER  - 
@conference{
author = "Kuzmanović, Maja D. and Jugović, Dragana and Mitrić, Miodrag and Jokić, Bojan M. and Cvjetićanin, Nikola and Uskoković, Dragan",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/445, http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/707, http://www.itn.sanu.ac.rs/opus4/files/707/Kuzmanovic-12YRC-33.pdf, http://vinar.vin.bg.ac.rs/handle/123456789/7441",
abstract = "Based on its high capacity, stability, low toxicity and low cost of raw materials, phosphoolivine LiFePO4 became a material of great interest for Li-ion battery application. Synthesis of LiFePO4/C cathode material was performed by freeze-drying method using different organic acids as carbon source. Freeze-drying process consists of freezing of a precursor solution, elimination of solvent by sublimation (vacuum drying) and final calcinations of as-dried powder under slightly reductive atmosphere. The main advantage of this synthesis method is possibility of introducing a carbon source and mixing of reactants at atomic level which provides homogeneity of precursor solution. Synthesized materials were characterized by X-ray powder diffraction, scanning electron microscopy, particle size analyzer and galvanostatic charging/discharging.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia",
title = "Freeze-drying method for LiFePO4/C composite processing",
pages = "33-33"
}
Kuzmanović, M. D., Jugović, D., Mitrić, M., Jokić, B. M., Cvjetićanin, N.,& Uskoković, D. (2013). Freeze-drying method for LiFePO4/C composite processing.
Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA., 33-33.
Kuzmanović MD, Jugović D, Mitrić M, Jokić BM, Cvjetićanin N, Uskoković D. Freeze-drying method for LiFePO4/C composite processing. Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia. 2013;:33-33
Kuzmanović Maja D., Jugović Dragana, Mitrić Miodrag, Jokić Bojan M., Cvjetićanin Nikola, Uskoković Dragan, "Freeze-drying method for LiFePO4/C composite processing" Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia (2013):33-33

Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis

Jugović, Dragana; Mitrić, Miodrag; Kuzmanović, Maja D.; Cvjeticanin, N.; Markovic, S.; Škapin, Srečo Davor; Uskoković, Dragan

(2012)

TY  - JOUR
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Kuzmanović, Maja D.
AU  - Cvjeticanin, N.
AU  - Markovic, S.
AU  - Škapin, Srečo Davor
AU  - Uskoković, Dragan
PY  - 2012
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/4733
AB  - Lithium iron phosphate powders were obtained by solvothermal treatments of quaternary emulsions Triton X-100/cyclohexane/n-hexanol/water at low temperature (180 degrees C), with or without stirring. Such synthesis conditions allowed for fast crystallization of pure olivine-type LiFePO4 powder, evidenced by the X-ray powder diffraction measurements and energy dispersive spectroscopy. It has been found that stirring drastically changes the morphology of LiFePO4 particles, causing a preferential crystal orientation. Also, a great difference in the morphology was demonstrated by field emission scanning electron microscopy. The powder obtained after only half an hour of the dynamic solvothermal treatment, without additional post annealing, and without carbon coating, was electrochemically active, showing the discharge capacity of 115 mAh g(-1). (C) 2011 Elsevier B.V. All rights reserved.
T2  - Powder Technology
T1  - Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis
VL  - 219
SP  - 128
EP  - 134
DO  - 10.1016/j.powtec.2011.12.028
ER  - 
@article{
author = "Jugović, Dragana and Mitrić, Miodrag and Kuzmanović, Maja D. and Cvjeticanin, N. and Markovic, S. and Škapin, Srečo Davor and Uskoković, Dragan",
year = "2012",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/4733",
abstract = "Lithium iron phosphate powders were obtained by solvothermal treatments of quaternary emulsions Triton X-100/cyclohexane/n-hexanol/water at low temperature (180 degrees C), with or without stirring. Such synthesis conditions allowed for fast crystallization of pure olivine-type LiFePO4 powder, evidenced by the X-ray powder diffraction measurements and energy dispersive spectroscopy. It has been found that stirring drastically changes the morphology of LiFePO4 particles, causing a preferential crystal orientation. Also, a great difference in the morphology was demonstrated by field emission scanning electron microscopy. The powder obtained after only half an hour of the dynamic solvothermal treatment, without additional post annealing, and without carbon coating, was electrochemically active, showing the discharge capacity of 115 mAh g(-1). (C) 2011 Elsevier B.V. All rights reserved.",
journal = "Powder Technology",
title = "Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis",
volume = "219",
pages = "128-134",
doi = "10.1016/j.powtec.2011.12.028"
}
Jugović, D., Mitrić, M., Kuzmanović, M. D., Cvjeticanin, N., Markovic, S., Škapin, S. D.,& Uskoković, D. (2012). Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis.
Powder Technology, 219, 128-134.
https://doi.org/10.1016/j.powtec.2011.12.028
Jugović D, Mitrić M, Kuzmanović MD, Cvjeticanin N, Markovic S, Škapin SD, Uskoković D. Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis. Powder Technology. 2012;219:128-134
Jugović Dragana, Mitrić Miodrag, Kuzmanović Maja D., Cvjeticanin N., Markovic S., Škapin Srečo Davor, Uskoković Dragan, "Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis" Powder Technology, 219 (2012):128-134,
https://doi.org/10.1016/j.powtec.2011.12.028 .
10
12
13

Syntheses and characterizations of LiFePO4 powders

Jugović, Dragana; Kuzmanović, Maja D.; Mitrić, Miodrag; Cvjetićanin, Nikola; Uskoković, Dragan

(Belgrade : Materials Research Society of Serbia, 2011)

TY  - CONF
AU  - Jugović, Dragana
AU  - Kuzmanović, Maja D.
AU  - Mitrić, Miodrag
AU  - Cvjetićanin, Nikola
AU  - Uskoković, Dragan
PY  - 2011
UR  - http://dais.sanu.ac.rs/123456789/680
UR  - http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/952
UR  - http://www.itn.sanu.ac.rs/opus4/files/952/Jugovic_Yucomat2011.pdf
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7508
AB  - The olivine type compositions LiMPO4 (M = Fe, Mn, Co) are among the most attractive materials for the positive electrode of lithium-ion battery. The benefits of using LiFePO4 are excellent cycle life, high structural stability, low cost and environmental friendliness. Here will be presented our efforts to obtain LiFePO4 powders through several synthesis methods. The differences in phase purity, microstructure, morphology, and electrochemical performances of synthesized powders were investigated by using several techniques such as X-ray powder diffraction, scanning electron microscopy, galvanostatic cycling, Mossbauer spectroscopy, and thermogravimetry. It was found that carbon coated, nanostructured particles with minimal structural imperfections showed the best electrochemical performances.
PB  - Belgrade : Materials Research Society of Serbia
C3  - The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts
T1  - Syntheses and characterizations of LiFePO4 powders
SP  - 6
EP  - 6
ER  - 
@conference{
author = "Jugović, Dragana and Kuzmanović, Maja D. and Mitrić, Miodrag and Cvjetićanin, Nikola and Uskoković, Dragan",
year = "2011",
url = "http://dais.sanu.ac.rs/123456789/680, http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/952, http://www.itn.sanu.ac.rs/opus4/files/952/Jugovic_Yucomat2011.pdf, http://vinar.vin.bg.ac.rs/handle/123456789/7508",
abstract = "The olivine type compositions LiMPO4 (M = Fe, Mn, Co) are among the most attractive materials for the positive electrode of lithium-ion battery. The benefits of using LiFePO4 are excellent cycle life, high structural stability, low cost and environmental friendliness. Here will be presented our efforts to obtain LiFePO4 powders through several synthesis methods. The differences in phase purity, microstructure, morphology, and electrochemical performances of synthesized powders were investigated by using several techniques such as X-ray powder diffraction, scanning electron microscopy, galvanostatic cycling, Mossbauer spectroscopy, and thermogravimetry. It was found that carbon coated, nanostructured particles with minimal structural imperfections showed the best electrochemical performances.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts",
title = "Syntheses and characterizations of LiFePO4 powders",
pages = "6-6"
}
Jugović, D., Kuzmanović, M. D., Mitrić, M., Cvjetićanin, N.,& Uskoković, D. (2011). Syntheses and characterizations of LiFePO4 powders.
The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts
Belgrade : Materials Research Society of Serbia., 6-6.
Jugović D, Kuzmanović MD, Mitrić M, Cvjetićanin N, Uskoković D. Syntheses and characterizations of LiFePO4 powders. The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts. 2011;:6-6
Jugović Dragana, Kuzmanović Maja D., Mitrić Miodrag, Cvjetićanin Nikola, Uskoković Dragan, "Syntheses and characterizations of LiFePO4 powders" The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts (2011):6-6

Preparation of LiFePO4/C composites by co-precipitation in molten stearic acid

Jugović, Dragana; Mitrić, Miodrag; Kuzmanović, Maja D.; Cvjeticanin, Nikola; Škapin, Srečo Davor; Cekić, Božidar Đ.; Ivanovski, Valentin N.; Uskoković, Dragan

(2011)

TY  - JOUR
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Kuzmanović, Maja D.
AU  - Cvjeticanin, Nikola
AU  - Škapin, Srečo Davor
AU  - Cekić, Božidar Đ.
AU  - Ivanovski, Valentin N.
AU  - Uskoković, Dragan
PY  - 2011
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/4261
AB  - The olivine type LiFePO4 is synthesized via a simple and inexpensive route by aqueous co-precipitation of an Fe(II) precursor material in molten stearic acid and subsequent heat treatment at different temperatures. Stearic acid serves as both chelating agent and carbonaceous material. The obtained composites with carbon are characterized by X-ray powder diffraction, field emission scanning electron microscopy, and Mossbauer spectroscopy. Electrochemical characteristics of the composites are evaluated by using galvanostatic charge/discharge tests. The powder obtained at 700 degrees C delivers discharge capacity of 160 mAh g(-1), quite near the theoretical value. (C) 2011 Elsevier B.V. All rights reserved.
T2  - Journal of Power Sources
T1  - Preparation of LiFePO4/C composites by co-precipitation in molten stearic acid
VL  - 196
IS  - 10
SP  - 4613
EP  - 4618
DO  - 10.1016/j.jpowsour.2011.01.072
ER  - 
@article{
author = "Jugović, Dragana and Mitrić, Miodrag and Kuzmanović, Maja D. and Cvjeticanin, Nikola and Škapin, Srečo Davor and Cekić, Božidar Đ. and Ivanovski, Valentin N. and Uskoković, Dragan",
year = "2011",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/4261",
abstract = "The olivine type LiFePO4 is synthesized via a simple and inexpensive route by aqueous co-precipitation of an Fe(II) precursor material in molten stearic acid and subsequent heat treatment at different temperatures. Stearic acid serves as both chelating agent and carbonaceous material. The obtained composites with carbon are characterized by X-ray powder diffraction, field emission scanning electron microscopy, and Mossbauer spectroscopy. Electrochemical characteristics of the composites are evaluated by using galvanostatic charge/discharge tests. The powder obtained at 700 degrees C delivers discharge capacity of 160 mAh g(-1), quite near the theoretical value. (C) 2011 Elsevier B.V. All rights reserved.",
journal = "Journal of Power Sources",
title = "Preparation of LiFePO4/C composites by co-precipitation in molten stearic acid",
volume = "196",
number = "10",
pages = "4613-4618",
doi = "10.1016/j.jpowsour.2011.01.072"
}
Jugović, D., Mitrić, M., Kuzmanović, M. D., Cvjeticanin, N., Škapin, S. D., Cekić, B. Đ., Ivanovski, V. N.,& Uskoković, D. (2011). Preparation of LiFePO4/C composites by co-precipitation in molten stearic acid.
Journal of Power Sources, 196(10), 4613-4618.
https://doi.org/10.1016/j.jpowsour.2011.01.072
Jugović D, Mitrić M, Kuzmanović MD, Cvjeticanin N, Škapin SD, Cekić BĐ, Ivanovski VN, Uskoković D. Preparation of LiFePO4/C composites by co-precipitation in molten stearic acid. Journal of Power Sources. 2011;196(10):4613-4618
Jugović Dragana, Mitrić Miodrag, Kuzmanović Maja D., Cvjeticanin Nikola, Škapin Srečo Davor, Cekić Božidar Đ., Ivanovski Valentin N., Uskoković Dragan, "Preparation of LiFePO4/C composites by co-precipitation in molten stearic acid" Journal of Power Sources, 196, no. 10 (2011):4613-4618,
https://doi.org/10.1016/j.jpowsour.2011.01.072 .
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