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Microemulsion-mediated hydrothermal synthesis of LiFePO4 cathode material

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2010
Jovic_YUCOMAT2010_71.pdf (253.6Kb)
Authors
Jović, Maja
Jugović, Dragana
Mitrić, Miodrag
Cvjetićanin, Nikola
Uskoković, Dragan
Conference object (Published version)
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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.
Keywords:
cathode materials / LiFePO4 / hydrothermal synthesis
Source:
Programme and The Book of Abstracts / Twelfth Annual Conference YUCOMAT 2010, Herceg Novi, September 6–10, 2010, 2010, 71-71
Publisher:
  • Belgrade : Institute of Technical Sciences of SASA
Funding / projects:
  • Sinteza funkcionalnih materijala sa kontrolisanom strukturom na molekularnom i nano nivou (RS-142006)
Note:
  • Poster: https://hdl.handle.net/21.15107/rcub_dais_242
[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_dais_3555
URI
9788680321189
https://dais.sanu.ac.rs/123456789/3555
Collections
  • ИТН САНУ - Општа колекција / ITS SASA - General collection
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASA
TY  - 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 .

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