Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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:
cathode materials / LiFePO4 / hydrothermal synthesisИзвор:
Programme and The Book of Abstracts / Twelfth Annual Conference YUCOMAT 2010, Herceg Novi, September 6–10, 2010, 2010, 71-71Издавач:
- Belgrade : Institute of Technical Sciences of SASA
Финансирање / пројекти:
- Синтеза функционалних материјала са контролисаном структуром на молекуларном и нано нивоу (RS-MESTD-MPN2006-2010-142006)
Напомена:
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 - Uskoković, Dragan PY - 2010 UR - 9788680321189 UR - https://dais.sanu.ac.rs/123456789/3555 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. PB - Belgrade : Institute of Technical Sciences of SASA C3 - Programme and The Book of Abstracts / Twelfth Annual Conference YUCOMAT 2010, Herceg Novi, September 6–10, 2010 T1 - Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material SP - 71 EP - 71 UR - https://hdl.handle.net/21.15107/rcub_dais_3555 ER -
@conference{ author = "Jović, Maja and Jugović, Dragana and Mitrić, Miodrag and Cvjetićanin, Nikola and Uskoković, Dragan", year = "2010", abstract = "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.", publisher = "Belgrade : Institute of Technical Sciences of SASA", journal = "Programme and The Book of Abstracts / Twelfth Annual Conference YUCOMAT 2010, Herceg Novi, September 6–10, 2010", title = "Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material", pages = "71-71", url = "https://hdl.handle.net/21.15107/rcub_dais_3555" }
Jović, M., Jugović, D., Mitrić, M., Cvjetićanin, N.,& Uskoković, D.. (2010). Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material. in Programme and The Book of Abstracts / Twelfth Annual Conference YUCOMAT 2010, Herceg Novi, September 6–10, 2010 Belgrade : Institute of Technical Sciences of SASA., 71-71. https://hdl.handle.net/21.15107/rcub_dais_3555
Jović M, Jugović D, Mitrić M, Cvjetićanin N, Uskoković D. Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material. in Programme and The Book of Abstracts / Twelfth Annual Conference YUCOMAT 2010, Herceg Novi, September 6–10, 2010. 2010;:71-71. https://hdl.handle.net/21.15107/rcub_dais_3555 .
Jović, Maja, Jugović, Dragana, Mitrić, Miodrag, Cvjetićanin, Nikola, Uskoković, Dragan, "Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material" in Programme and The Book of Abstracts / Twelfth Annual Conference YUCOMAT 2010, Herceg Novi, September 6–10, 2010 (2010):71-71, https://hdl.handle.net/21.15107/rcub_dais_3555 .