In this work we have investigated possibility to obtain pure LiFePO4 powder using different organic additives during hydrothermal synthesis at 180°C. Phase pure phospho olivine was obtained in presence of polyvinylpyrrolidone, while addition of polyvinyl alcohol leads to formation of LiFePO4 with impurities. Impurity phase was successfully avoided by introducing citric acid into reaction vessel. Phase composition was determined by XRPD. Morphology was revealed by particle size analyzer and FESEM.
Keywords:
hydrothermal synthesis / LiFePO4
Source:
Physical Chemistry 2010 : proceedings. Vol. 2 / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade, 2010, 441-443
TY - CONF
AU - Jović, Maja
AU - Stojanović, Zoran S.
AU - Jugović, Dragana
AU - Škapin, Srečo Davor
AU - Uskoković, Dragan
PY - 2010
UR - http://dais.sanu.ac.rs/123456789/3496
AB - In this work we have investigated possibility to obtain pure LiFePO4 powder using different organic additives during hydrothermal synthesis at 180°C. Phase pure phospho olivine was obtained in presence of polyvinylpyrrolidone, while addition of polyvinyl alcohol leads to formation of LiFePO4 with impurities. Impurity phase was successfully avoided by introducing citric acid into reaction vessel. Phase composition was determined by XRPD. Morphology was revealed by particle size analyzer and FESEM.
PB - Belgrade : Society of Physical Chemists of Serbia
C3 - Physical Chemistry 2010 : proceedings. Vol. 2 / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade
T1 - Hydrothermal synthesis of LiFePO4 in presence of different organic additives
SP - 441
EP - 443
ER -
@conference{
author = "Jović, Maja and Stojanović, Zoran S. and Jugović, Dragana and Škapin, Srečo Davor and Uskoković, Dragan",
year = "2010",
url = "http://dais.sanu.ac.rs/123456789/3496",
abstract = "In this work we have investigated possibility to obtain pure LiFePO4 powder using different organic additives during hydrothermal synthesis at 180°C. Phase pure phospho olivine was obtained in presence of polyvinylpyrrolidone, while addition of polyvinyl alcohol leads to formation of LiFePO4 with impurities. Impurity phase was successfully avoided by introducing citric acid into reaction vessel. Phase composition was determined by XRPD. Morphology was revealed by particle size analyzer and FESEM.",
publisher = "Belgrade : Society of Physical Chemists of Serbia",
journal = "Physical Chemistry 2010 : proceedings. Vol. 2 / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade",
title = "Hydrothermal synthesis of LiFePO4 in presence of different organic additives",
pages = "441-443"
}
Jović, M., Stojanović, Z. S., Jugović, D., Škapin, S. D.,& Uskoković, D. (2010). Hydrothermal synthesis of LiFePO4 in presence of different organic additives.
Physical Chemistry 2010 : proceedings. Vol. 2 / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade
Belgrade : Society of Physical Chemists of Serbia., 441-443.
Jović M, Stojanović ZS, Jugović D, Škapin SD, Uskoković D. Hydrothermal synthesis of LiFePO4 in presence of different organic additives. Physical Chemistry 2010 : proceedings. Vol. 2 / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade. 2010;:441-443
Jović Maja, Stojanović Zoran S., Jugović Dragana, Škapin Srečo Davor, Uskoković Dragan, "Hydrothermal synthesis of LiFePO4 in presence of different organic additives" Physical Chemistry 2010 : proceedings. Vol. 2 / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade (2010):441-443
