Mesoporous LiFePO4/C Nanocomposite Cathode Materials for High Power Lithium Ion Batteries with Superior Performance

Hexagonally ordered mesoporous LiFePO4/C nanocomposites can be synthesised with LiFePO4 nanoparticles embedded in an interconnected carbon framework. Mesoporous LiFePO4/C nanocomposites exhibit superior electrochemical performance and ultra‐high specific power density, which makes this architecture...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2010-11, Vol.22 (44), p.4944-4948
Main Authors: Wang, Guoxiu, Liu, Hao, Liu, Jian, Qiao, Shizhang, Lu, Gaoqing Max, Munroe, Paul, Ahn, Hyojun
Format: Article
Language:English
Subjects:
Electric Power Supplies
Electrochemistry
Electrodes
Iron - chemistry
Lithium - chemistry
Lithium ion batteries
Lithium iron phosphate
Mesoposous materials
Nanocomposites - chemistry
Nanocomposites - ultrastructure
Phosphates - chemistry
Porosity
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Summary:Hexagonally ordered mesoporous LiFePO4/C nanocomposites can be synthesised with LiFePO4 nanoparticles embedded in an interconnected carbon framework. Mesoporous LiFePO4/C nanocomposites exhibit superior electrochemical performance and ultra‐high specific power density, which makes this architecture suitable for high power applications such as HEVs and stationary energy storage for smart grids.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201002045