Hydrothermal synthesis of LiFePO4 in presence of different organic additives
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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 / LiFePO4Source:
Physical Chemistry 2010 : proceedings. Vol. 2 / 10th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 21-24 September 2010, Belgrade, 2010, 441-443Publisher:
- Belgrade : Society of Physical Chemists of Serbia
Funding / projects:
- Sinteza funkcionalnih materijala sa kontrolisanom strukturom na molekularnom i nano nivou (RS-142006)
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Jović, Maja AU - Stojanović, Zoran S. AU - Jugović, Dragana AU - Škapin, Srečo Davor AU - Uskoković, Dragan PY - 2010 UR - https://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 UR - https://hdl.handle.net/21.15107/rcub_dais_3496 ER -
@conference{ author = "Jović, Maja and Stojanović, Zoran S. and Jugović, Dragana and Škapin, Srečo Davor and Uskoković, Dragan", year = "2010", 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", url = "https://hdl.handle.net/21.15107/rcub_dais_3496" }
Jović, M., Stojanović, Z. S., Jugović, D., Škapin, S. D.,& Uskoković, D.. (2010). Hydrothermal synthesis of LiFePO4 in presence of different organic additives. in 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. https://hdl.handle.net/21.15107/rcub_dais_3496
Jović M, Stojanović ZS, Jugović D, Škapin SD, Uskoković D. Hydrothermal synthesis of LiFePO4 in presence of different organic additives. in 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. https://hdl.handle.net/21.15107/rcub_dais_3496 .
Jović, Maja, Stojanović, Zoran S., Jugović, Dragana, Škapin, Srečo Davor, Uskoković, Dragan, "Hydrothermal synthesis of LiFePO4 in presence of different organic additives" in 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, https://hdl.handle.net/21.15107/rcub_dais_3496 .