Stojković, Ivana

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Authority KeyName Variants
orcid::0000-0001-7836-4574
  • Stojković, Ivana (9)
  • Stojković-Simatović, Ivana (6)
Projects

Author's Bibliography

Structural, morphological and electrical properties of alumina/YAG composites as solid electrolyte for IT - SOFC

Egelja, Adela; Pašalić, Snežana; Dodevski, Vladimir; Kragović, Milan M.; Stojković-Simatović, Ivana; Radovanović, Željko; Stojmenović, Marija

(2018)

TY  - JOUR
AU  - Egelja, Adela
AU  - Pašalić, Snežana
AU  - Dodevski, Vladimir
AU  - Kragović, Milan M.
AU  - Stojković-Simatović, Ivana
AU  - Radovanović, Željko
AU  - Stojmenović, Marija
PY  - 2018
UR  - http://www.doiserbia.nb.rs/Article.aspx?ID=0350-820X1803357E
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8070
AB  - Alumina/YAG composites (AYX_t) with high relative density (99.2 %TD) were successfully obtained by mixing commercial alumina powder with different volume fractions of yttrium aluminium garnet (Y3Al5O12-YAG; 7, 14, 21 and 28). YAG was synthetized by nitrate glycine reaction in the form of precursor powder. Polycrystalline YAG powder was obtained by calcination at 950 degrees C for 2 h. Additionally, obtained compositions were characterized by XRD, SEM, EDX and electrochemical impedance spectroscopy. By XRPD analysis was found that the particle size of YAG powders lies in the nanometric range (being lower than 35 nm). By SEM microphotographs of composites were confirmed the formation of a conductive path consisting from mutually interconnected YAG particles. This was confirmed by the electrochemical impedance spectroscopy. The highest electrical conductivity of grain (K-g) and grain boundary (K-gb) at 700 degrees C amounted to 2.22x10(-2) ohm(-1)cm(-1) and 9.44x10(-3) ohm(-1) cm(-1), respectively, was measured in the composite containing 21 vol% of YAG.
T2  - Science of Sintering
T1  - Structural, morphological and electrical properties of alumina/YAG composites as solid electrolyte for IT - SOFC
VL  - 50
IS  - 3
SP  - 357
EP  - 369
DO  - 10.2298/SOS1803357E
ER  - 
@article{
author = "Egelja, Adela and Pašalić, Snežana and Dodevski, Vladimir and Kragović, Milan M. and Stojković-Simatović, Ivana and Radovanović, Željko and Stojmenović, Marija",
year = "2018",
url = "http://www.doiserbia.nb.rs/Article.aspx?ID=0350-820X1803357E, http://vinar.vin.bg.ac.rs/handle/123456789/8070",
abstract = "Alumina/YAG composites (AYX_t) with high relative density (99.2 %TD) were successfully obtained by mixing commercial alumina powder with different volume fractions of yttrium aluminium garnet (Y3Al5O12-YAG; 7, 14, 21 and 28). YAG was synthetized by nitrate glycine reaction in the form of precursor powder. Polycrystalline YAG powder was obtained by calcination at 950 degrees C for 2 h. Additionally, obtained compositions were characterized by XRD, SEM, EDX and electrochemical impedance spectroscopy. By XRPD analysis was found that the particle size of YAG powders lies in the nanometric range (being lower than 35 nm). By SEM microphotographs of composites were confirmed the formation of a conductive path consisting from mutually interconnected YAG particles. This was confirmed by the electrochemical impedance spectroscopy. The highest electrical conductivity of grain (K-g) and grain boundary (K-gb) at 700 degrees C amounted to 2.22x10(-2) ohm(-1)cm(-1) and 9.44x10(-3) ohm(-1) cm(-1), respectively, was measured in the composite containing 21 vol% of YAG.",
journal = "Science of Sintering",
title = "Structural, morphological and electrical properties of alumina/YAG composites as solid electrolyte for IT - SOFC",
volume = "50",
number = "3",
pages = "357-369",
doi = "10.2298/SOS1803357E"
}
Egelja, A., Pašalić, S., Dodevski, V., Kragović, M. M., Stojković-Simatović, I., Radovanović, Ž.,& Stojmenović, M. (2018). Structural, morphological and electrical properties of alumina/YAG composites as solid electrolyte for IT - SOFC.
Science of Sintering, 50(3), 357-369.
https://doi.org/10.2298/SOS1803357E
Egelja A, Pašalić S, Dodevski V, Kragović MM, Stojković-Simatović I, Radovanović Ž, Stojmenović M. Structural, morphological and electrical properties of alumina/YAG composites as solid electrolyte for IT - SOFC. Science of Sintering. 2018;50(3):357-369
Egelja Adela, Pašalić Snežana, Dodevski Vladimir, Kragović Milan M., Stojković-Simatović Ivana, Radovanović Željko, Stojmenović Marija, "Structural, morphological and electrical properties of alumina/YAG composites as solid electrolyte for IT - SOFC" Science of Sintering, 50, no. 3 (2018):357-369,
https://doi.org/10.2298/SOS1803357E .
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Synthesis and Characterization of Na0.4MnO2 as a Positive Electrode Material for an Aqueous Electrolyte Sodium-ion Energy Storage Device

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

(Belgrade : Serbian Academy of Sciences and Arts, 2018)

TY  - CONF
AU  - Rakočević, Lazar
AU  - Novaković, Mirjana M.
AU  - Potočnik, Jelena
AU  - Jugović, Dragana
AU  - Stojković-Simatović, Ivana
PY  - 2018
UR  - http://dais.sanu.ac.rs/123456789/3628
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8734
AB  - Due to the increasing use of batteries in everyday life and in industry, there is a need for developing cheaper batteries than the widely used lithium ion batteries. Lower price and higher abundance of sodium compared to lithium mineral resources intensified the development of Na-ion batteries. Aqueous lithium/ sodium rechargeable batteries have attracted considerable attention for energy storage because they do not contain flammable organic electrolytes as commercial batteries do, the ionic conductivity of the aqueous electrolyte is about two orders of magnitude higher than in non-aqueous electrolyte and the electrolyte salt and solvent are cheaper. Various materials such as manganese oxides, vanadium oxide and phosphates have been used as electrode materials (cathodic and anodic) in sodium batteries due to high sodium intercalation ability in both, organic and aqueous electrolytes. The most frequently used type of manganese oxides are Li–Mn–O or Na–Mn–O systems due to their tunnel or layered crystal structures which facilitate the lithium/sodium intercalation-deintercalation. In this work, a glycine-nitrate method (GNM) was applied for the synthesis of cathode material Na0.4MnO2.
PB  - Belgrade : Serbian Academy of Sciences and Arts
C3  - Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia
T1  - Synthesis and Characterization of Na0.4MnO2 as a Positive Electrode Material for an Aqueous Electrolyte Sodium-ion Energy Storage Device
SP  - 154
EP  - 156
ER  - 
@conference{
author = "Rakočević, Lazar and Novaković, Mirjana M. and Potočnik, Jelena and Jugović, Dragana and Stojković-Simatović, Ivana",
year = "2018",
url = "http://dais.sanu.ac.rs/123456789/3628, http://vinar.vin.bg.ac.rs/handle/123456789/8734",
abstract = "Due to the increasing use of batteries in everyday life and in industry, there is a need for developing cheaper batteries than the widely used lithium ion batteries. Lower price and higher abundance of sodium compared to lithium mineral resources intensified the development of Na-ion batteries. Aqueous lithium/ sodium rechargeable batteries have attracted considerable attention for energy storage because they do not contain flammable organic electrolytes as commercial batteries do, the ionic conductivity of the aqueous electrolyte is about two orders of magnitude higher than in non-aqueous electrolyte and the electrolyte salt and solvent are cheaper. Various materials such as manganese oxides, vanadium oxide and phosphates have been used as electrode materials (cathodic and anodic) in sodium batteries due to high sodium intercalation ability in both, organic and aqueous electrolytes. The most frequently used type of manganese oxides are Li–Mn–O or Na–Mn–O systems due to their tunnel or layered crystal structures which facilitate the lithium/sodium intercalation-deintercalation. In this work, a glycine-nitrate method (GNM) was applied for the synthesis of cathode material Na0.4MnO2.",
publisher = "Belgrade : Serbian Academy of Sciences and Arts",
journal = "Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia",
title = "Synthesis and Characterization of Na0.4MnO2 as a Positive Electrode Material for an Aqueous Electrolyte Sodium-ion Energy Storage Device",
pages = "154-156"
}
Rakočević, L., Novaković, M. M., Potočnik, J., Jugović, D.,& Stojković-Simatović, I. (2018). Synthesis and Characterization of Na0.4MnO2 as a Positive Electrode Material for an Aqueous Electrolyte Sodium-ion Energy Storage Device.
Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia
Belgrade : Serbian Academy of Sciences and Arts., 154-156.
Rakočević L, Novaković MM, Potočnik J, Jugović D, Stojković-Simatović I. Synthesis and Characterization of Na0.4MnO2 as a Positive Electrode Material for an Aqueous Electrolyte Sodium-ion Energy Storage Device. Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia. 2018;:154-156
Rakočević Lazar, Novaković Mirjana M., Potočnik Jelena, Jugović Dragana, Stojković-Simatović Ivana, "Synthesis and Characterization of Na0.4MnO2 as a Positive Electrode Material for an Aqueous Electrolyte Sodium-ion Energy Storage Device" Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia (2018):154-156

Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing

Jovic, Aleksandar; Đorđević, Aleksandar R.; Čebela, Maria; Stojković-Simatović, Ivana; Hercigonja, Radmila V.; Šljukić, Biljana

(2016)

TY  - JOUR
AU  - Jovic, Aleksandar
AU  - Đorđević, Aleksandar R.
AU  - Čebela, Maria
AU  - Stojković-Simatović, Ivana
AU  - Hercigonja, Radmila V.
AU  - Šljukić, Biljana
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1263
AB  - Electrodes based on composites of zeolites with carbonized polyaniline prepared in the presence of 5-sulfosalicylic acid are evaluated for both qualitative and quantitative determination of phenols in aqueous solutions. Zeolites used included NaX and NaY, as well as their transition metal (Mn and Cu) cation-exchanged forms, and they were all characterized usingXRPD, FTIR and SEM. Cyclic voltammetry was used to study composites electrochemical response in the presence of p-nitrophenol, phenol and 5-aminophenol in acidic, neutral and al- kaline media. Linear dependence of current on p-nitrophenol concentration in acidic media was obtained in 0.11 mM concentration range. The comparative evaluation of the electrochemical response of NaX/carbonized polyaniline composite and its individual components revealed significantly lower limit of detection obtained using composite electrode (1.27 mu M) compared to that obtained using pure zeolite (135 mu M) or pure carbonized polyaniline (94.5 mu M) electrode. Composite electrode gave response to p-nitrophenol presence in neutral media as well, but it quickly disappeared with continuous scanning, while no clear response could be seen in highly alkaline media. Thus, this work demonstrates benefits of using novel composite based on zeolites and carbonized polyaniline for sensing of phenols in acidic aqueous solutions. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Journal of Electroanalytical Chemistry
T1  - Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing
VL  - 778
SP  - 137
EP  - 147
DO  - 10.1016/j.jelechem.2016.08.025
ER  - 
@article{
author = "Jovic, Aleksandar and Đorđević, Aleksandar R. and Čebela, Maria and Stojković-Simatović, Ivana and Hercigonja, Radmila V. and Šljukić, Biljana",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1263",
abstract = "Electrodes based on composites of zeolites with carbonized polyaniline prepared in the presence of 5-sulfosalicylic acid are evaluated for both qualitative and quantitative determination of phenols in aqueous solutions. Zeolites used included NaX and NaY, as well as their transition metal (Mn and Cu) cation-exchanged forms, and they were all characterized usingXRPD, FTIR and SEM. Cyclic voltammetry was used to study composites electrochemical response in the presence of p-nitrophenol, phenol and 5-aminophenol in acidic, neutral and al- kaline media. Linear dependence of current on p-nitrophenol concentration in acidic media was obtained in 0.11 mM concentration range. The comparative evaluation of the electrochemical response of NaX/carbonized polyaniline composite and its individual components revealed significantly lower limit of detection obtained using composite electrode (1.27 mu M) compared to that obtained using pure zeolite (135 mu M) or pure carbonized polyaniline (94.5 mu M) electrode. Composite electrode gave response to p-nitrophenol presence in neutral media as well, but it quickly disappeared with continuous scanning, while no clear response could be seen in highly alkaline media. Thus, this work demonstrates benefits of using novel composite based on zeolites and carbonized polyaniline for sensing of phenols in acidic aqueous solutions. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Journal of Electroanalytical Chemistry",
title = "Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing",
volume = "778",
pages = "137-147",
doi = "10.1016/j.jelechem.2016.08.025"
}
Jovic, A., Đorđević, A. R., Čebela, M., Stojković-Simatović, I., Hercigonja, R. V.,& Šljukić, B. (2016). Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing.
Journal of Electroanalytical Chemistry, 778, 137-147.
https://doi.org/10.1016/j.jelechem.2016.08.025
Jovic A, Đorđević AR, Čebela M, Stojković-Simatović I, Hercigonja RV, Šljukić B. Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing. Journal of Electroanalytical Chemistry. 2016;778:137-147
Jovic Aleksandar, Đorđević Aleksandar R., Čebela Maria, Stojković-Simatović Ivana, Hercigonja Radmila V., Šljukić Biljana, "Composite zeolite/carbonized polyaniline electrodes for p-nitrophenol sensing" Journal of Electroanalytical Chemistry, 778 (2016):137-147,
https://doi.org/10.1016/j.jelechem.2016.08.025 .
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The use of methylcellulose for the synthesis of Li2FeSiO4/C composites

Milović, Miloš; Jugović, Dragana; Mitrić, Miodrag; Dominko, Robert; Stojković-Simatović, Ivana; Jokić, Bojan M.; Uskoković, Dragan

(2016)

TY  - JOUR
AU  - Milović, Miloš
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Dominko, Robert
AU  - Stojković-Simatović, Ivana
AU  - Jokić, Bojan M.
AU  - Uskoković, Dragan
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/909
AB  - The key parameters related to cathode materials for commercial use are a high specific capacity, good cycling stability, capacity retention at high current rates, as well as the simplicity of the synthesis process. This study presents a facile synthesis of a composite cathode material, Li2FeSiO4 with carbon, under extreme conditions: rapid heating, short dwell at 750 A degrees C and subsequent quenching. The water-soluble polymer methylcellulose was used both as an excellent dispersing agent and a carbon source that pyrolytically degrades to carbon, thereby enabling the homogeneous deployment of the precursor compounds and the control of the Li2FeSiO4 particle growth from the earliest stage of processing. X-ray powder diffraction reveals the formation of Li2FeSiO4 nanocrystallites with a monoclinic structure in the P2(1)/n space group (#14). The composites electrochemical performance as a cathode material in Li-ion batteries was examined. The influence of the amount of methylcellulose on the microstructural, morphological, conductive, and electrochemical properties of the obtained powders has been discussed. It has been shown that the overall electrochemical performance is improved with an increase of carbon content, through both the decrease of the mean particle diameter and the increase of electrical conductivity.
T2  - Cellulose
T1  - The use of methylcellulose for the synthesis of Li2FeSiO4/C composites
VL  - 23
IS  - 1
SP  - 239
EP  - 246
DO  - 10.1007/s10570-015-0806-9
ER  - 
@article{
author = "Milović, Miloš and Jugović, Dragana and Mitrić, Miodrag and Dominko, Robert and Stojković-Simatović, Ivana and Jokić, Bojan M. and Uskoković, Dragan",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/909",
abstract = "The key parameters related to cathode materials for commercial use are a high specific capacity, good cycling stability, capacity retention at high current rates, as well as the simplicity of the synthesis process. This study presents a facile synthesis of a composite cathode material, Li2FeSiO4 with carbon, under extreme conditions: rapid heating, short dwell at 750 A degrees C and subsequent quenching. The water-soluble polymer methylcellulose was used both as an excellent dispersing agent and a carbon source that pyrolytically degrades to carbon, thereby enabling the homogeneous deployment of the precursor compounds and the control of the Li2FeSiO4 particle growth from the earliest stage of processing. X-ray powder diffraction reveals the formation of Li2FeSiO4 nanocrystallites with a monoclinic structure in the P2(1)/n space group (#14). The composites electrochemical performance as a cathode material in Li-ion batteries was examined. The influence of the amount of methylcellulose on the microstructural, morphological, conductive, and electrochemical properties of the obtained powders has been discussed. It has been shown that the overall electrochemical performance is improved with an increase of carbon content, through both the decrease of the mean particle diameter and the increase of electrical conductivity.",
journal = "Cellulose",
title = "The use of methylcellulose for the synthesis of Li2FeSiO4/C composites",
volume = "23",
number = "1",
pages = "239-246",
doi = "10.1007/s10570-015-0806-9"
}
Milović, M., Jugović, D., Mitrić, M., Dominko, R., Stojković-Simatović, I., Jokić, B. M.,& Uskoković, D. (2016). The use of methylcellulose for the synthesis of Li2FeSiO4/C composites.
Cellulose, 23(1), 239-246.
https://doi.org/10.1007/s10570-015-0806-9
Milović M, Jugović D, Mitrić M, Dominko R, Stojković-Simatović I, Jokić BM, Uskoković D. The use of methylcellulose for the synthesis of Li2FeSiO4/C composites. Cellulose. 2016;23(1):239-246
Milović Miloš, Jugović Dragana, Mitrić Miodrag, Dominko Robert, Stojković-Simatović Ivana, Jokić Bojan M., Uskoković Dragan, "The use of methylcellulose for the synthesis of Li2FeSiO4/C composites" Cellulose, 23, no. 1 (2016):239-246,
https://doi.org/10.1007/s10570-015-0806-9 .
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High performance of solvothermally prepared VO2(B) as an anode for aqueous rechargeable lithium batteries

Milošević, Sanja S.; Stojković, Ivana; Mitrić, Miodrag; Cvjeticanin, Nikola

(2015)

TY  - JOUR
AU  - Milošević, Sanja S.
AU  - Stojković, Ivana
AU  - Mitrić, Miodrag
AU  - Cvjeticanin, Nikola
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/708
AB  - The VO2(B) was synthesized via a simple solvothermal route at 160 degrees C in ethanol. The initial discharge capacity of the VO2(B) anode, in saturated aqueous solution of LiNO3, was 177 mAh g(-1) at a current rate of 50 mA g(-1). After 50 cycles, the capacity fade was 4 %, but from 20th-50th cycle, no capacity drop was observed. The VO2(B) showed very good cyclability at a current rate of even 1000 mA g(-1) with initial discharge capacity of 92 mAh g(-1). The excellent electrochemical performance of VO2(B) was attributed to the stability of micro-nano structures to a repeated intercalation/deintercalation process, very good electronic conductivity as well as the very low charge transfer resistance in an aqueous electrolyte.
T2  - Journal of the Serbian Chemical Society
T1  - High performance of solvothermally prepared VO2(B) as an anode for aqueous rechargeable lithium batteries
VL  - 80
IS  - 5
SP  - 685
EP  - 694
DO  - 10.2298/JSC140922128M
ER  - 
@article{
author = "Milošević, Sanja S. and Stojković, Ivana and Mitrić, Miodrag and Cvjeticanin, Nikola",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/708",
abstract = "The VO2(B) was synthesized via a simple solvothermal route at 160 degrees C in ethanol. The initial discharge capacity of the VO2(B) anode, in saturated aqueous solution of LiNO3, was 177 mAh g(-1) at a current rate of 50 mA g(-1). After 50 cycles, the capacity fade was 4 %, but from 20th-50th cycle, no capacity drop was observed. The VO2(B) showed very good cyclability at a current rate of even 1000 mA g(-1) with initial discharge capacity of 92 mAh g(-1). The excellent electrochemical performance of VO2(B) was attributed to the stability of micro-nano structures to a repeated intercalation/deintercalation process, very good electronic conductivity as well as the very low charge transfer resistance in an aqueous electrolyte.",
journal = "Journal of the Serbian Chemical Society",
title = "High performance of solvothermally prepared VO2(B) as an anode for aqueous rechargeable lithium batteries",
volume = "80",
number = "5",
pages = "685-694",
doi = "10.2298/JSC140922128M"
}
Milošević, S. S., Stojković, I., Mitrić, M.,& Cvjeticanin, N. (2015). High performance of solvothermally prepared VO2(B) as an anode for aqueous rechargeable lithium batteries.
Journal of the Serbian Chemical Society, 80(5), 685-694.
https://doi.org/10.2298/JSC140922128M
Milošević SS, Stojković I, Mitrić M, Cvjeticanin N. High performance of solvothermally prepared VO2(B) as an anode for aqueous rechargeable lithium batteries. Journal of the Serbian Chemical Society. 2015;80(5):685-694
Milošević Sanja S., Stojković Ivana, Mitrić Miodrag, Cvjeticanin Nikola, "High performance of solvothermally prepared VO2(B) as an anode for aqueous rechargeable lithium batteries" Journal of the Serbian Chemical Society, 80, no. 5 (2015):685-694,
https://doi.org/10.2298/JSC140922128M .
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Versatile insertion capability of Na1.2V3O8 nanobelts in aqueous electrolyte solutions

Vujković, Milica; Šljukić-Paunković, Biljana; Stojković-Simatović, Ivana; Mitrić, Miodrag; Sequeira, C. A. C.; Mentus, Slavko V.

(2014)

TY  - JOUR
AU  - Vujković, Milica
AU  - Šljukić-Paunković, Biljana
AU  - Stojković-Simatović, Ivana
AU  - Mitrić, Miodrag
AU  - Sequeira, C. A. C.
AU  - Mentus, Slavko V.
PY  - 2014
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/285
AB  - Single phase nanobelt-like Na1.2V3O8 was synthesized by precipitation from aqueous solution of V2O5, H2O2 and NaOH, and subsequent annealing at 400 degrees C. The product was characterized by X-ray diffraction, scanning electron microscopy and transmission electron microscopy. As measured by both galvanostatic charging/discharging and cyclic voltammetry methods, in air-equilibrated equeous electrolyte solutions containing nitrates of lithium, sodium and magnesium, this compound displayed fast inter- calation/deintercalation reactions. The galvanostatic charging and discharging curves observed at rates ranging 500-7000 mA g(-1), did not display clear plateaus characteristic of phase changes. The discharging capacities were found to range 101-35, 55-17 and 67-22 mAh g(-1) for Li, Na and Mg intercalation, respectively. By cyclic voltammetry, for the sweep rates increasing in the range 5-400 mV s(-1) (roughly 9-700 C), the capacity was found to decrease within the limits 63-35 mAh g(-1) for Li+ intercalation, and 40 -11 mAh g(-1) for Na+ and Mg2+ intercalation, respectively. By analyzing the dependence log (current) versus log (sweep rate), the interval of potentials corresponding to preferably diffusion control of intercalation/deintercalation processes was determined. (C) 2014 Elsevier Ltd. All rights reserved.
T2  - Electrochimica Acta
T1  - Versatile insertion capability of Na1.2V3O8 nanobelts in aqueous electrolyte solutions
VL  - 147
SP  - 167
EP  - 175
DO  - 10.1016/j.electacta.2014.08.137
ER  - 
@article{
author = "Vujković, Milica and Šljukić-Paunković, Biljana and Stojković-Simatović, Ivana and Mitrić, Miodrag and Sequeira, C. A. C. and Mentus, Slavko V.",
year = "2014",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/285",
abstract = "Single phase nanobelt-like Na1.2V3O8 was synthesized by precipitation from aqueous solution of V2O5, H2O2 and NaOH, and subsequent annealing at 400 degrees C. The product was characterized by X-ray diffraction, scanning electron microscopy and transmission electron microscopy. As measured by both galvanostatic charging/discharging and cyclic voltammetry methods, in air-equilibrated equeous electrolyte solutions containing nitrates of lithium, sodium and magnesium, this compound displayed fast inter- calation/deintercalation reactions. The galvanostatic charging and discharging curves observed at rates ranging 500-7000 mA g(-1), did not display clear plateaus characteristic of phase changes. The discharging capacities were found to range 101-35, 55-17 and 67-22 mAh g(-1) for Li, Na and Mg intercalation, respectively. By cyclic voltammetry, for the sweep rates increasing in the range 5-400 mV s(-1) (roughly 9-700 C), the capacity was found to decrease within the limits 63-35 mAh g(-1) for Li+ intercalation, and 40 -11 mAh g(-1) for Na+ and Mg2+ intercalation, respectively. By analyzing the dependence log (current) versus log (sweep rate), the interval of potentials corresponding to preferably diffusion control of intercalation/deintercalation processes was determined. (C) 2014 Elsevier Ltd. All rights reserved.",
journal = "Electrochimica Acta",
title = "Versatile insertion capability of Na1.2V3O8 nanobelts in aqueous electrolyte solutions",
volume = "147",
pages = "167-175",
doi = "10.1016/j.electacta.2014.08.137"
}
Vujković, M., Šljukić-Paunković, B., Stojković-Simatović, I., Mitrić, M., Sequeira, C. A. C.,& Mentus, S. V. (2014). Versatile insertion capability of Na1.2V3O8 nanobelts in aqueous electrolyte solutions.
Electrochimica Acta, 147, 167-175.
https://doi.org/10.1016/j.electacta.2014.08.137
Vujković M, Šljukić-Paunković B, Stojković-Simatović I, Mitrić M, Sequeira CAC, Mentus SV. Versatile insertion capability of Na1.2V3O8 nanobelts in aqueous electrolyte solutions. Electrochimica Acta. 2014;147:167-175
Vujković Milica, Šljukić-Paunković Biljana, Stojković-Simatović Ivana, Mitrić Miodrag, Sequeira C. A. C., Mentus Slavko V., "Versatile insertion capability of Na1.2V3O8 nanobelts in aqueous electrolyte solutions" Electrochimica Acta, 147 (2014):167-175,
https://doi.org/10.1016/j.electacta.2014.08.137 .
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Hydrothermal synthesis of Li4Ti5O12/C nanostructured composites: Morphology and electrochemical performance

Vujković, Milica; Stojković, Ivana; Mitrić, Miodrag; Mentus, Slavko V.; Cvjeticanin, Nikola

(2013)

TY  - JOUR
AU  - Vujković, Milica
AU  - Stojković, Ivana
AU  - Mitrić, Miodrag
AU  - Mentus, Slavko V.
AU  - Cvjeticanin, Nikola
PY  - 2013
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/5356
AB  - Li4Ti5O12/C composites with low (3 wt.%) and high (33 wt.%) carbon black content as well as carbon-free Li4Ti5O12 were prepared in two steps under identical conditions: hydrothermal reaction at 130 degrees C and post-calcination at 400 degrees C. The X-ray diffraction experiments confirmed the spinet structure of Li4Ti5O12 in all samples. The carbon content altered significantly the morphology of obtained micro/nanoparticles. The Li4Ti5O12/C composite with the high carbon content showed the highest electrical conductivity (2.0 S cm(-1)), and displayed also extraordinary electrochemical performance: the cyclovoltammograms consisted of well defined reversible redox peaks at a scan rate as high as 10 mV s(-1), while, by galvanostatic cycling, the coulombic capacity of 150 mAh g(-1) was evidenced at a discharging rate of 10 C. (c) 2012 Elsevier Ltd. All rights reserved.
T2  - Materials Research Bulletin
T1  - Hydrothermal synthesis of Li4Ti5O12/C nanostructured composites: Morphology and electrochemical performance
VL  - 48
IS  - 2
SP  - 218
EP  - 223
DO  - 10.1016/j.materresbull.2012.09.071
ER  - 
@article{
author = "Vujković, Milica and Stojković, Ivana and Mitrić, Miodrag and Mentus, Slavko V. and Cvjeticanin, Nikola",
year = "2013",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/5356",
abstract = "Li4Ti5O12/C composites with low (3 wt.%) and high (33 wt.%) carbon black content as well as carbon-free Li4Ti5O12 were prepared in two steps under identical conditions: hydrothermal reaction at 130 degrees C and post-calcination at 400 degrees C. The X-ray diffraction experiments confirmed the spinet structure of Li4Ti5O12 in all samples. The carbon content altered significantly the morphology of obtained micro/nanoparticles. The Li4Ti5O12/C composite with the high carbon content showed the highest electrical conductivity (2.0 S cm(-1)), and displayed also extraordinary electrochemical performance: the cyclovoltammograms consisted of well defined reversible redox peaks at a scan rate as high as 10 mV s(-1), while, by galvanostatic cycling, the coulombic capacity of 150 mAh g(-1) was evidenced at a discharging rate of 10 C. (c) 2012 Elsevier Ltd. All rights reserved.",
journal = "Materials Research Bulletin",
title = "Hydrothermal synthesis of Li4Ti5O12/C nanostructured composites: Morphology and electrochemical performance",
volume = "48",
number = "2",
pages = "218-223",
doi = "10.1016/j.materresbull.2012.09.071"
}
Vujković, M., Stojković, I., Mitrić, M., Mentus, S. V.,& Cvjeticanin, N. (2013). Hydrothermal synthesis of Li4Ti5O12/C nanostructured composites: Morphology and electrochemical performance.
Materials Research Bulletin, 48(2), 218-223.
https://doi.org/10.1016/j.materresbull.2012.09.071
Vujković M, Stojković I, Mitrić M, Mentus SV, Cvjeticanin N. Hydrothermal synthesis of Li4Ti5O12/C nanostructured composites: Morphology and electrochemical performance. Materials Research Bulletin. 2013;48(2):218-223
Vujković Milica, Stojković Ivana, Mitrić Miodrag, Mentus Slavko V., Cvjeticanin Nikola, "Hydrothermal synthesis of Li4Ti5O12/C nanostructured composites: Morphology and electrochemical performance" Materials Research Bulletin, 48, no. 2 (2013):218-223,
https://doi.org/10.1016/j.materresbull.2012.09.071 .
21
22
24

The LiFe(1-x)VxPO4/C composite synthesized by gel-combustion method, with improved rate capability and cycle life in aerated aqueous solutions

Vujković, Milica; Jugović, Dragana; Mitrić, Miodrag; Stojković, Ivana; Cvjeticanin, Nikola; Mentus, Slavko V.

(2013)

TY  - JOUR
AU  - Vujković, Milica
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Stojković, Ivana
AU  - Cvjeticanin, Nikola
AU  - Mentus, Slavko V.
PY  - 2013
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/5784
AB  - The nitrate-(glycine + malonic acid)-assisted gel-combustion process, followed by a heat treatment at 750 degrees C under reductive atmosphere, was used as a fast and effective way to synthesize vanadium doped olivine incorporated in carbon matrix, of general formula LiFe(1-x)VxPO4/C. The two-phased Rietveld refinement confirmed that vanadium incorporation into olivine structure was complete. The heating under reduction atmosphere caused the formation of iron phosphide to some extent, the concentration was determined by Rietveld analysis. The capacity and rate capability of these composites were tested by both cyclic voltammetry and galvanostatic cycling. Specifically, the average discharging capacities of the composite with x=0.055, determined in an saturated aqueous LiNO3 solution equilibrated with air, at the rates of 1, 10 and 100 C, amounted to 91, 73 and 35 mAh g(-1), respectively, with no perceivable capacity fade. (C) 2013 Elsevier Ltd. All rights reserved.
T2  - Electrochimica Acta
T1  - The LiFe(1-x)VxPO4/C composite synthesized by gel-combustion method, with improved rate capability and cycle life in aerated aqueous solutions
VL  - 109
SP  - 835
EP  - 842
DO  - 10.1016/j.electacta.2013.07.219
ER  - 
@article{
author = "Vujković, Milica and Jugović, Dragana and Mitrić, Miodrag and Stojković, Ivana and Cvjeticanin, Nikola and Mentus, Slavko V.",
year = "2013",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/5784",
abstract = "The nitrate-(glycine + malonic acid)-assisted gel-combustion process, followed by a heat treatment at 750 degrees C under reductive atmosphere, was used as a fast and effective way to synthesize vanadium doped olivine incorporated in carbon matrix, of general formula LiFe(1-x)VxPO4/C. The two-phased Rietveld refinement confirmed that vanadium incorporation into olivine structure was complete. The heating under reduction atmosphere caused the formation of iron phosphide to some extent, the concentration was determined by Rietveld analysis. The capacity and rate capability of these composites were tested by both cyclic voltammetry and galvanostatic cycling. Specifically, the average discharging capacities of the composite with x=0.055, determined in an saturated aqueous LiNO3 solution equilibrated with air, at the rates of 1, 10 and 100 C, amounted to 91, 73 and 35 mAh g(-1), respectively, with no perceivable capacity fade. (C) 2013 Elsevier Ltd. All rights reserved.",
journal = "Electrochimica Acta",
title = "The LiFe(1-x)VxPO4/C composite synthesized by gel-combustion method, with improved rate capability and cycle life in aerated aqueous solutions",
volume = "109",
pages = "835-842",
doi = "10.1016/j.electacta.2013.07.219"
}
Vujković, M., Jugović, D., Mitrić, M., Stojković, I., Cvjeticanin, N.,& Mentus, S. V. (2013). The LiFe(1-x)VxPO4/C composite synthesized by gel-combustion method, with improved rate capability and cycle life in aerated aqueous solutions.
Electrochimica Acta, 109, 835-842.
https://doi.org/10.1016/j.electacta.2013.07.219
Vujković M, Jugović D, Mitrić M, Stojković I, Cvjeticanin N, Mentus SV. The LiFe(1-x)VxPO4/C composite synthesized by gel-combustion method, with improved rate capability and cycle life in aerated aqueous solutions. Electrochimica Acta. 2013;109:835-842
Vujković Milica, Jugović Dragana, Mitrić Miodrag, Stojković Ivana, Cvjeticanin Nikola, Mentus Slavko V., "The LiFe(1-x)VxPO4/C composite synthesized by gel-combustion method, with improved rate capability and cycle life in aerated aqueous solutions" Electrochimica Acta, 109 (2013):835-842,
https://doi.org/10.1016/j.electacta.2013.07.219 .
19
23
22

The incorporation of vanadium into olivine LiFePO4/C: improvement of lithium intercalation from both organic and aqueous electrolyte

Vujković, Milica; Jugović, Dragana; Mitrić, Miodrag; Stojković-Simatović, Ivana; Cvjetićanin, Nikola; Mentus, Slavko V.

(Belgrade : Materials Research Society of Serbia, 2013)

TY  - CONF
AU  - Vujković, Milica
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Stojković-Simatović, Ivana
AU  - Cvjetićanin, Nikola
AU  - Mentus, Slavko V.
PY  - 2013
UR  - http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/668
UR  - http://dais.sanu.ac.rs/123456789/407
UR  - http://www.itn.sanu.ac.rs/opus4/files/668/Vujkovic_YUCOMAT2013_101.pdf
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7423
AB  - The simple and fast (malonic acid+glycine)-assisted gel-combustion process, followed by a heat treatment at 750oC under reductive atmosphere, is found to be a very effective way for the synthesis of (V-doped LiFePO4)/C composites. The Rietveld refinement confirms that vanadium incorporation into olivine structure was accompanied by the formation of iron phosphide conducting phase. The coulombic capacity and rate capability of (V-doped LiFePO4)/C composite, in both organic and aqueous electrolyte solutions, were significantly improved relative to an undoped sample, as revealed by both galvanostatic cycling and cyclic voltammetry. The average discharging capacities of ~5mol.%V-doped LiFePO4/C composite in an aqueous LiNO3 solution were 91, 73 and 35 mAh g-1 at 1, 10 and 100 C, respectively, with no perceivable capacity fade upon 100 charging/discharging cycles.
PB  - Belgrade : Materials Research Society of Serbia
C3  - The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts
T1  - The incorporation of vanadium into olivine LiFePO4/C: improvement of lithium intercalation from both organic and aqueous electrolyte
SP  - 101
EP  - 101
ER  - 
@conference{
author = "Vujković, Milica and Jugović, Dragana and Mitrić, Miodrag and Stojković-Simatović, Ivana and Cvjetićanin, Nikola and Mentus, Slavko V.",
year = "2013",
url = "http://www.itn.sanu.ac.rs/opus4/frontdoor/index/index/docId/668, http://dais.sanu.ac.rs/123456789/407, http://www.itn.sanu.ac.rs/opus4/files/668/Vujkovic_YUCOMAT2013_101.pdf, http://vinar.vin.bg.ac.rs/handle/123456789/7423",
abstract = "The simple and fast (malonic acid+glycine)-assisted gel-combustion process, followed by a heat treatment at 750oC under reductive atmosphere, is found to be a very effective way for the synthesis of (V-doped LiFePO4)/C composites. The Rietveld refinement confirms that vanadium incorporation into olivine structure was accompanied by the formation of iron phosphide conducting phase. The coulombic capacity and rate capability of (V-doped LiFePO4)/C composite, in both organic and aqueous electrolyte solutions, were significantly improved relative to an undoped sample, as revealed by both galvanostatic cycling and cyclic voltammetry. The average discharging capacities of ~5mol.%V-doped LiFePO4/C composite in an aqueous LiNO3 solution were 91, 73 and 35 mAh g-1 at 1, 10 and 100 C, respectively, with no perceivable capacity fade upon 100 charging/discharging cycles.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts",
title = "The incorporation of vanadium into olivine LiFePO4/C: improvement of lithium intercalation from both organic and aqueous electrolyte",
pages = "101-101"
}
Vujković, M., Jugović, D., Mitrić, M., Stojković-Simatović, I., Cvjetićanin, N.,& Mentus, S. V. (2013). The incorporation of vanadium into olivine LiFePO4/C: improvement of lithium intercalation from both organic and aqueous electrolyte.
The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts
Belgrade : Materials Research Society of Serbia., 101-101.
Vujković M, Jugović D, Mitrić M, Stojković-Simatović I, Cvjetićanin N, Mentus SV. The incorporation of vanadium into olivine LiFePO4/C: improvement of lithium intercalation from both organic and aqueous electrolyte. The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts. 2013;:101-101
Vujković Milica, Jugović Dragana, Mitrić Miodrag, Stojković-Simatović Ivana, Cvjetićanin Nikola, Mentus Slavko V., "The incorporation of vanadium into olivine LiFePO4/C: improvement of lithium intercalation from both organic and aqueous electrolyte" The Fifteenth Annual Conference YUCOMAT 2013: Programme and the Book of Abstracts (2013):101-101

The simple one-step solvothermal synthesis of nanostructurated VO2(B)

Milošević, Sanja S.; Stojković, Ivana; Kurko, Sandra V.; Grbović-Novaković, Jasmina; Cvjeticanin, Nikola

(2012)

TY  - JOUR
AU  - Milošević, Sanja S.
AU  - Stojković, Ivana
AU  - Kurko, Sandra V.
AU  - Grbović-Novaković, Jasmina
AU  - Cvjeticanin, Nikola
PY  - 2012
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/4747
AB  - VO2(B) has been successfully synthesized by simple, facile and environmental friendly one-step solvothermal method using V2O5 and ethanol as a starting agent. Obtained micrometer-sized powder was composed from mutually welded nanosized rod-like, flat and snowflake structures. VO2(B) powder was tested for possible application as anode material for aqueous lithium ion batteries. Lithium intercalation/deintercalation reaction has been carried out by cyclic voltammetry in a saturated aqueous solution of LiNO3. At scan rate of 10 mV s(-1) very stable cyclic performance of such obtained VO2 was established with discharge capacity around 184 mAh g(-1). (C) 2011 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
T2  - Ceramics International
T1  - The simple one-step solvothermal synthesis of nanostructurated VO2(B)
VL  - 38
IS  - 3
SP  - 2313
EP  - 2317
DO  - 10.1016/j.ceramint.2011.11.001
ER  - 
@article{
author = "Milošević, Sanja S. and Stojković, Ivana and Kurko, Sandra V. and Grbović-Novaković, Jasmina and Cvjeticanin, Nikola",
year = "2012",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/4747",
abstract = "VO2(B) has been successfully synthesized by simple, facile and environmental friendly one-step solvothermal method using V2O5 and ethanol as a starting agent. Obtained micrometer-sized powder was composed from mutually welded nanosized rod-like, flat and snowflake structures. VO2(B) powder was tested for possible application as anode material for aqueous lithium ion batteries. Lithium intercalation/deintercalation reaction has been carried out by cyclic voltammetry in a saturated aqueous solution of LiNO3. At scan rate of 10 mV s(-1) very stable cyclic performance of such obtained VO2 was established with discharge capacity around 184 mAh g(-1). (C) 2011 Elsevier Ltd and Techna Group S.r.l. All rights reserved.",
journal = "Ceramics International",
title = "The simple one-step solvothermal synthesis of nanostructurated VO2(B)",
volume = "38",
number = "3",
pages = "2313-2317",
doi = "10.1016/j.ceramint.2011.11.001"
}
Milošević, S. S., Stojković, I., Kurko, S. V., Grbović-Novaković, J.,& Cvjeticanin, N. (2012). The simple one-step solvothermal synthesis of nanostructurated VO2(B).
Ceramics International, 38(3), 2313-2317.
https://doi.org/10.1016/j.ceramint.2011.11.001
Milošević SS, Stojković I, Kurko SV, Grbović-Novaković J, Cvjeticanin N. The simple one-step solvothermal synthesis of nanostructurated VO2(B). Ceramics International. 2012;38(3):2313-2317
Milošević Sanja S., Stojković Ivana, Kurko Sandra V., Grbović-Novaković Jasmina, Cvjeticanin Nikola, "The simple one-step solvothermal synthesis of nanostructurated VO2(B)" Ceramics International, 38, no. 3 (2012):2313-2317,
https://doi.org/10.1016/j.ceramint.2011.11.001 .
19
18
19

Electrochemical properties of nanostructured Li1.2V3O8 in aqueous LiNO3 solution

Stojković, Ivana; Cvjeticanin, Nikola; Mitrić, Miodrag; Mentus, Slavko V.

(2011)

TY  - JOUR
AU  - Stojković, Ivana
AU  - Cvjeticanin, Nikola
AU  - Mitrić, Miodrag
AU  - Mentus, Slavko V.
PY  - 2011
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/4437
AB  - The amorphous hydrated precursor of Li1.2V3O8 was synthesized by soft chemistry method, and then heat-treated in air at several temperatures within the range 200-400 degrees C. The heat-treatment changed its morphological, structural and charging/discharging performance. The product obtained upon the treatment at 300 degrees C. consisting of uniform, rod-shaped particles, 100-150 nm in diameter and 300-800 nm in length, displayed the best electrochemical performance in aqueous LiNO3 solution. Its initial discharge capacity amounted to 136.8 mAh g(-1) at a rate of C/5, which upon 50 charging/discharging cycles decreased for only 12%. (C) 2011 Elsevier Ltd. All rights reserved.
T2  - Electrochimica Acta
T1  - Electrochemical properties of nanostructured Li1.2V3O8 in aqueous LiNO3 solution
VL  - 56
IS  - 18
SP  - 6469
EP  - 6473
DO  - 10.1016/j.electacta.2011.04.129
ER  - 
@article{
author = "Stojković, Ivana and Cvjeticanin, Nikola and Mitrić, Miodrag and Mentus, Slavko V.",
year = "2011",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/4437",
abstract = "The amorphous hydrated precursor of Li1.2V3O8 was synthesized by soft chemistry method, and then heat-treated in air at several temperatures within the range 200-400 degrees C. The heat-treatment changed its morphological, structural and charging/discharging performance. The product obtained upon the treatment at 300 degrees C. consisting of uniform, rod-shaped particles, 100-150 nm in diameter and 300-800 nm in length, displayed the best electrochemical performance in aqueous LiNO3 solution. Its initial discharge capacity amounted to 136.8 mAh g(-1) at a rate of C/5, which upon 50 charging/discharging cycles decreased for only 12%. (C) 2011 Elsevier Ltd. All rights reserved.",
journal = "Electrochimica Acta",
title = "Electrochemical properties of nanostructured Li1.2V3O8 in aqueous LiNO3 solution",
volume = "56",
number = "18",
pages = "6469-6473",
doi = "10.1016/j.electacta.2011.04.129"
}
Stojković, I., Cvjeticanin, N., Mitrić, M.,& Mentus, S. V. (2011). Electrochemical properties of nanostructured Li1.2V3O8 in aqueous LiNO3 solution.
Electrochimica Acta, 56(18), 6469-6473.
https://doi.org/10.1016/j.electacta.2011.04.129
Stojković I, Cvjeticanin N, Mitrić M, Mentus SV. Electrochemical properties of nanostructured Li1.2V3O8 in aqueous LiNO3 solution. Electrochimica Acta. 2011;56(18):6469-6473
Stojković Ivana, Cvjeticanin Nikola, Mitrić Miodrag, Mentus Slavko V., "Electrochemical properties of nanostructured Li1.2V3O8 in aqueous LiNO3 solution" Electrochimica Acta, 56, no. 18 (2011):6469-6473,
https://doi.org/10.1016/j.electacta.2011.04.129 .
12
12
16

Electrochemical Behaviour of V2O5 Xerogel and V2O5 Xerogel/C Composite in an Aqueous LiNO3 and Mg(NO3)(2) Solutions

Stojković, Ivana; Cvjeticanin, N.; Markovic, S.; Mitrić, Miodrag; Mentus, Slavko V.

(2010)

TY  - JOUR
AU  - Stojković, Ivana
AU  - Cvjeticanin, N.
AU  - Markovic, S.
AU  - Mitrić, Miodrag
AU  - Mentus, Slavko V.
PY  - 2010
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/6873
AB  - We synthesized both the V2O5 xerogel and the composite V2O5 xerogel/C starting from the solution of V2O5 in hydrogen peroxide. After the characterization by XRD, thermal (TCA-DTA), SEM methods and by particle size analysis, the investigation of Li+ and Mg2+ intercalation/deintercalation reactions in an aqueous solutions of LiNO3 and Mg(NO3)(2) were performed by cyclic voltammetry. The composite material V2O5 xerogel/C displayed relatively high intercalation capacity, amounting to 123 mA h g(-1) and 107 mA h g(-1), in lithium and magnesium salt solutions, respectively.
T2  - Acta Physica Polonica. Series A: General Physics, Physics of Condensed Matter, Optics and Quantum Electronics, Atomic and Molecular Physics, Applied Physics
T1  - Electrochemical Behaviour of V2O5 Xerogel and V2O5 Xerogel/C Composite in an Aqueous LiNO3 and Mg(NO3)(2) Solutions
VL  - 117
IS  - 5
SP  - 837
EP  - 840
DO  - 10.12693/APhysPolA.117.837
ER  - 
@article{
author = "Stojković, Ivana and Cvjeticanin, N. and Markovic, S. and Mitrić, Miodrag and Mentus, Slavko V.",
year = "2010",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/6873",
abstract = "We synthesized both the V2O5 xerogel and the composite V2O5 xerogel/C starting from the solution of V2O5 in hydrogen peroxide. After the characterization by XRD, thermal (TCA-DTA), SEM methods and by particle size analysis, the investigation of Li+ and Mg2+ intercalation/deintercalation reactions in an aqueous solutions of LiNO3 and Mg(NO3)(2) were performed by cyclic voltammetry. The composite material V2O5 xerogel/C displayed relatively high intercalation capacity, amounting to 123 mA h g(-1) and 107 mA h g(-1), in lithium and magnesium salt solutions, respectively.",
journal = "Acta Physica Polonica. Series A: General Physics, Physics of Condensed Matter, Optics and Quantum Electronics, Atomic and Molecular Physics, Applied Physics",
title = "Electrochemical Behaviour of V2O5 Xerogel and V2O5 Xerogel/C Composite in an Aqueous LiNO3 and Mg(NO3)(2) Solutions",
volume = "117",
number = "5",
pages = "837-840",
doi = "10.12693/APhysPolA.117.837"
}
Stojković, I., Cvjeticanin, N., Markovic, S., Mitrić, M.,& Mentus, S. V. (2010). Electrochemical Behaviour of V2O5 Xerogel and V2O5 Xerogel/C Composite in an Aqueous LiNO3 and Mg(NO3)(2) Solutions.
Acta Physica Polonica. Series A: General Physics, Physics of Condensed Matter, Optics and Quantum Electronics, Atomic and Molecular Physics, Applied Physics, 117(5), 837-840.
https://doi.org/10.12693/APhysPolA.117.837
Stojković I, Cvjeticanin N, Markovic S, Mitrić M, Mentus SV. Electrochemical Behaviour of V2O5 Xerogel and V2O5 Xerogel/C Composite in an Aqueous LiNO3 and Mg(NO3)(2) Solutions. Acta Physica Polonica. Series A: General Physics, Physics of Condensed Matter, Optics and Quantum Electronics, Atomic and Molecular Physics, Applied Physics. 2010;117(5):837-840
Stojković Ivana, Cvjeticanin N., Markovic S., Mitrić Miodrag, Mentus Slavko V., "Electrochemical Behaviour of V2O5 Xerogel and V2O5 Xerogel/C Composite in an Aqueous LiNO3 and Mg(NO3)(2) Solutions" Acta Physica Polonica. Series A: General Physics, Physics of Condensed Matter, Optics and Quantum Electronics, Atomic and Molecular Physics, Applied Physics, 117, no. 5 (2010):837-840,
https://doi.org/10.12693/APhysPolA.117.837 .
20
23
23

Electrochemical behaviour of V2O5 xerogel in aqueous LiNO3 solution

Stojković, Ivana; Cvjeticanin, Nikola; Pašti, Igor A.; Mitrić, Miodrag; Mentus, Slavko V.

(2009)

TY  - JOUR
AU  - Stojković, Ivana
AU  - Cvjeticanin, Nikola
AU  - Pašti, Igor A.
AU  - Mitrić, Miodrag
AU  - Mentus, Slavko V.
PY  - 2009
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/3761
AB  - By dissolving crystalline V2O5 in hydrogen peroxide and drying at elevated temperature, the V2O5 xerogel was obtained. Its electrochemical behaviour was examined in aqueous solution of LiNO3 by both cyclic voltammetry and galvanostatic charging/discharging cycling. Peak-to-peak potential separation observed at the cyclovoltammograms indicated fast Li+ intercalation/deintercalation reactions. Initial discharge capacity amounted to 69 mAhg(-1), and after 100 charging/discharging cycles, capacity fade amounted to 11% only. This presents a remarkable improvement in comparison with the behaviour of crystalline, vanadium oxide based, lithium intercalates in aqueous electrolytes. (c) 2009 Elsevier B.V. All rights reserved.
T2  - Electrochemistry Communications
T1  - Electrochemical behaviour of V2O5 xerogel in aqueous LiNO3 solution
VL  - 11
IS  - 7
SP  - 1512
EP  - 1514
DO  - 10.1016/j.elecom.2009.05.043
ER  - 
@article{
author = "Stojković, Ivana and Cvjeticanin, Nikola and Pašti, Igor A. and Mitrić, Miodrag and Mentus, Slavko V.",
year = "2009",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/3761",
abstract = "By dissolving crystalline V2O5 in hydrogen peroxide and drying at elevated temperature, the V2O5 xerogel was obtained. Its electrochemical behaviour was examined in aqueous solution of LiNO3 by both cyclic voltammetry and galvanostatic charging/discharging cycling. Peak-to-peak potential separation observed at the cyclovoltammograms indicated fast Li+ intercalation/deintercalation reactions. Initial discharge capacity amounted to 69 mAhg(-1), and after 100 charging/discharging cycles, capacity fade amounted to 11% only. This presents a remarkable improvement in comparison with the behaviour of crystalline, vanadium oxide based, lithium intercalates in aqueous electrolytes. (c) 2009 Elsevier B.V. All rights reserved.",
journal = "Electrochemistry Communications",
title = "Electrochemical behaviour of V2O5 xerogel in aqueous LiNO3 solution",
volume = "11",
number = "7",
pages = "1512-1514",
doi = "10.1016/j.elecom.2009.05.043"
}
Stojković, I., Cvjeticanin, N., Pašti, I. A., Mitrić, M.,& Mentus, S. V. (2009). Electrochemical behaviour of V2O5 xerogel in aqueous LiNO3 solution.
Electrochemistry Communications, 11(7), 1512-1514.
https://doi.org/10.1016/j.elecom.2009.05.043
Stojković I, Cvjeticanin N, Pašti IA, Mitrić M, Mentus SV. Electrochemical behaviour of V2O5 xerogel in aqueous LiNO3 solution. Electrochemistry Communications. 2009;11(7):1512-1514
Stojković Ivana, Cvjeticanin Nikola, Pašti Igor A., Mitrić Miodrag, Mentus Slavko V., "Electrochemical behaviour of V2O5 xerogel in aqueous LiNO3 solution" Electrochemistry Communications, 11, no. 7 (2009):1512-1514,
https://doi.org/10.1016/j.elecom.2009.05.043 .
42
45
47

Cyclic voltammetry of LiCr0.15Mn1.85O4 in an aqueous LiNO3 solution

Cvjeticanin, Nikola; Stojković, Ivana; Mitrić, Miodrag; Mentus, Slavko V.

(2007)

TY  - JOUR
AU  - Cvjeticanin, Nikola
AU  - Stojković, Ivana
AU  - Mitrić, Miodrag
AU  - Mentus, Slavko V.
PY  - 2007
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/6712
AB  - Cyclic voltammetry (CV) of LiCr0.15Mn1.85O4, synthesized by rapid glycine-nitrate method (GNM), was performed in a saturated aqueous LiNO3 (similar to 9 M) solution. At rather high polarization rate of 10 mV s(-1) two well separated characteristic pairs of redox peaks can be clearly observed, which is not entirely the case for LiMn2O4 synthesized in the same way. At a reduced scan rate of 1 mV s(-1), the shape and position of redox peaks evidence that deintercalation/intercalation of Li+ ion is highly reversible and much faster than in the case of organic electrolytes. Faster CV response of LiCr0.15Mn1.85O4 is in correlation with higher capacity retention (93%) in comparison to LiMn2O4 (88%), registered after 50 charging/discharging cycles in organic electrolyte solution (1 M LiClO4 in propylene carbonate). (c) 2007 Elsevier B.V. All rights reserved.
T2  - Journal of Power Sources
T1  - Cyclic voltammetry of LiCr0.15Mn1.85O4 in an aqueous LiNO3 solution
VL  - 174
IS  - 2
SP  - 1117
EP  - 1120
DO  - 10.1016/j.jpowsour.2007.06.099
ER  - 
@article{
author = "Cvjeticanin, Nikola and Stojković, Ivana and Mitrić, Miodrag and Mentus, Slavko V.",
year = "2007",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/6712",
abstract = "Cyclic voltammetry (CV) of LiCr0.15Mn1.85O4, synthesized by rapid glycine-nitrate method (GNM), was performed in a saturated aqueous LiNO3 (similar to 9 M) solution. At rather high polarization rate of 10 mV s(-1) two well separated characteristic pairs of redox peaks can be clearly observed, which is not entirely the case for LiMn2O4 synthesized in the same way. At a reduced scan rate of 1 mV s(-1), the shape and position of redox peaks evidence that deintercalation/intercalation of Li+ ion is highly reversible and much faster than in the case of organic electrolytes. Faster CV response of LiCr0.15Mn1.85O4 is in correlation with higher capacity retention (93%) in comparison to LiMn2O4 (88%), registered after 50 charging/discharging cycles in organic electrolyte solution (1 M LiClO4 in propylene carbonate). (c) 2007 Elsevier B.V. All rights reserved.",
journal = "Journal of Power Sources",
title = "Cyclic voltammetry of LiCr0.15Mn1.85O4 in an aqueous LiNO3 solution",
volume = "174",
number = "2",
pages = "1117-1120",
doi = "10.1016/j.jpowsour.2007.06.099"
}
Cvjeticanin, N., Stojković, I., Mitrić, M.,& Mentus, S. V. (2007). Cyclic voltammetry of LiCr0.15Mn1.85O4 in an aqueous LiNO3 solution.
Journal of Power Sources, 174(2), 1117-1120.
https://doi.org/10.1016/j.jpowsour.2007.06.099
Cvjeticanin N, Stojković I, Mitrić M, Mentus SV. Cyclic voltammetry of LiCr0.15Mn1.85O4 in an aqueous LiNO3 solution. Journal of Power Sources. 2007;174(2):1117-1120
Cvjeticanin Nikola, Stojković Ivana, Mitrić Miodrag, Mentus Slavko V., "Cyclic voltammetry of LiCr0.15Mn1.85O4 in an aqueous LiNO3 solution" Journal of Power Sources, 174, no. 2 (2007):1117-1120,
https://doi.org/10.1016/j.jpowsour.2007.06.099 .
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Rapid synthesis of LiCr0.15Mn1.85O4 by glycine-nitrate method

Stojković, Ivana; Hosseinmardi, A; Jugović, Dragana; Mitrić, Miodrag; Cvjeticanin, N

(2006)

TY  - JOUR
AU  - Stojković, Ivana
AU  - Hosseinmardi, A
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Cvjeticanin, N
PY  - 2006
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/3020
AB  - LiCr0.15Mn1.85O4 spinel has been successfully synthesized by glycine-nitrate method (GNM). The presence of pure spinel phase was confirmed by long term XRPD measurements and the Rietveld structural refinement. Lattice parameter was estimated to be 8.2338 angstrom. Average particle size of prepared powder material is below 500nm. The BET surface area is 9.6m(2)g(-1). As a cathode material for lithium batteries LiCr0.15Mn1.85O4 shows initial discharge capacity of 110mA h g(-1) and capacity retention of 83% after 50 cycles. (c) 2006 Elsevier B.V. All rights reserved.
T2  - Solid State Ionics
T1  - Rapid synthesis of LiCr0.15Mn1.85O4 by glycine-nitrate method
VL  - 177
IS  - 9-10
SP  - 847
EP  - 850
DO  - 10.1016/j.ssi.2006.02.013
ER  - 
@article{
author = "Stojković, Ivana and Hosseinmardi, A and Jugović, Dragana and Mitrić, Miodrag and Cvjeticanin, N",
year = "2006",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/3020",
abstract = "LiCr0.15Mn1.85O4 spinel has been successfully synthesized by glycine-nitrate method (GNM). The presence of pure spinel phase was confirmed by long term XRPD measurements and the Rietveld structural refinement. Lattice parameter was estimated to be 8.2338 angstrom. Average particle size of prepared powder material is below 500nm. The BET surface area is 9.6m(2)g(-1). As a cathode material for lithium batteries LiCr0.15Mn1.85O4 shows initial discharge capacity of 110mA h g(-1) and capacity retention of 83% after 50 cycles. (c) 2006 Elsevier B.V. All rights reserved.",
journal = "Solid State Ionics",
title = "Rapid synthesis of LiCr0.15Mn1.85O4 by glycine-nitrate method",
volume = "177",
number = "9-10",
pages = "847-850",
doi = "10.1016/j.ssi.2006.02.013"
}
Stojković, I., Hosseinmardi, A., Jugović, D., Mitrić, M.,& Cvjeticanin, N. (2006). Rapid synthesis of LiCr0.15Mn1.85O4 by glycine-nitrate method.
Solid State Ionics, 177(9-10), 847-850.
https://doi.org/10.1016/j.ssi.2006.02.013
Stojković I, Hosseinmardi A, Jugović D, Mitrić M, Cvjeticanin N. Rapid synthesis of LiCr0.15Mn1.85O4 by glycine-nitrate method. Solid State Ionics. 2006;177(9-10):847-850
Stojković Ivana, Hosseinmardi A, Jugović Dragana, Mitrić Miodrag, Cvjeticanin N, "Rapid synthesis of LiCr0.15Mn1.85O4 by glycine-nitrate method" Solid State Ionics, 177, no. 9-10 (2006):847-850,
https://doi.org/10.1016/j.ssi.2006.02.013 .
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