Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material
Аутори
Jović, MajaJugović, Dragana
Mitrić, Miodrag
Cvjetićanin, Nikola
Škapin, Srečo Davor
Uskoković, Dragan
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Poster presented at the 12th Annual Conference of the Materials Research Society of Serbia - YUCOMAT 2010, Herceg Novi, Montenegro, September 6–10, 2010.
LiFePO4 is a material of great interest as cathode material for lithium ion batteries thanks to its good characteristics. One of the advanced techniques for LiFePO4 powder preparation is hydrothermal synthesis. In this work, LiFePO4 powders were prepared by a new approach, a microemulsion-mediated hydrothermal method in which microemulsion medium was further treated by hydrothermal reaction. The main advantage of the proposed route is low reaction temperature and short processing time that prevents agglomeration in the formed particles. LiFePO4 powders were prepared by microemulsion-mediated hydrothermal method in cyclohexane/Triton X-100/n-hexanole/water at 180 °C. The product of hydrothermal synthesis was heat treated in reductive atmosphere to avoid oxidation of Fe2+ to Fe3+. Powders were characterized by X-ray diffraction, scanning electron microscopy and galvanostatic charge-discharge cycling.
Кључне речи:
hydrothermal synthesis / lithium iron phosphate / LiFePO4 / cathode materialsИзвор:
2010Финансирање / пројекти:
- Синтеза функционалних материјала са контролисаном структуром на молекуларном и нано нивоу (RS-MESTD-MPN2006-2010-142006)
Колекције
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Jović, Maja AU - Jugović, Dragana AU - Mitrić, Miodrag AU - Cvjetićanin, Nikola AU - Škapin, Srečo Davor AU - Uskoković, Dragan PY - 2010 UR - https://dais.sanu.ac.rs/123456789/242 AB - Poster presented at the 12th Annual Conference of the Materials Research Society of Serbia - YUCOMAT 2010, Herceg Novi, Montenegro, September 6–10, 2010. AB - LiFePO4 is a material of great interest as cathode material for lithium ion batteries thanks to its good characteristics. One of the advanced techniques for LiFePO4 powder preparation is hydrothermal synthesis. In this work, LiFePO4 powders were prepared by a new approach, a microemulsion-mediated hydrothermal method in which microemulsion medium was further treated by hydrothermal reaction. The main advantage of the proposed route is low reaction temperature and short processing time that prevents agglomeration in the formed particles. LiFePO4 powders were prepared by microemulsion-mediated hydrothermal method in cyclohexane/Triton X-100/n-hexanole/water at 180 °C. The product of hydrothermal synthesis was heat treated in reductive atmosphere to avoid oxidation of Fe2+ to Fe3+. Powders were characterized by X-ray diffraction, scanning electron microscopy and galvanostatic charge-discharge cycling. T1 - Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material UR - https://hdl.handle.net/21.15107/rcub_dais_242 ER -
@conference{ author = "Jović, Maja and Jugović, Dragana and Mitrić, Miodrag and Cvjetićanin, Nikola and Škapin, Srečo Davor and Uskoković, Dragan", year = "2010", abstract = "Poster presented at the 12th Annual Conference of the Materials Research Society of Serbia - YUCOMAT 2010, Herceg Novi, Montenegro, September 6–10, 2010., LiFePO4 is a material of great interest as cathode material for lithium ion batteries thanks to its good characteristics. One of the advanced techniques for LiFePO4 powder preparation is hydrothermal synthesis. In this work, LiFePO4 powders were prepared by a new approach, a microemulsion-mediated hydrothermal method in which microemulsion medium was further treated by hydrothermal reaction. The main advantage of the proposed route is low reaction temperature and short processing time that prevents agglomeration in the formed particles. LiFePO4 powders were prepared by microemulsion-mediated hydrothermal method in cyclohexane/Triton X-100/n-hexanole/water at 180 °C. The product of hydrothermal synthesis was heat treated in reductive atmosphere to avoid oxidation of Fe2+ to Fe3+. Powders were characterized by X-ray diffraction, scanning electron microscopy and galvanostatic charge-discharge cycling.", title = "Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material", url = "https://hdl.handle.net/21.15107/rcub_dais_242" }
Jović, M., Jugović, D., Mitrić, M., Cvjetićanin, N., Škapin, S. D.,& Uskoković, D.. (2010). Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material. . https://hdl.handle.net/21.15107/rcub_dais_242
Jović M, Jugović D, Mitrić M, Cvjetićanin N, Škapin SD, Uskoković D. Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material. 2010;. https://hdl.handle.net/21.15107/rcub_dais_242 .
Jović, Maja, Jugović, Dragana, Mitrić, Miodrag, Cvjetićanin, Nikola, Škapin, Srečo Davor, Uskoković, Dragan, "Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material" (2010), https://hdl.handle.net/21.15107/rcub_dais_242 .