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

Wang, Guoxiu; Liu, Hao; Liu, Jian; Qiao, Shizhang; Lu, Gaoqing Max; Munroe, Paul; Ahn, Hyojun

doi:10.1002/adma.201002045

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

Wang, Guoxiu;
Liu, Hao;
Liu, Jian;
Qiao, Shizhang;
Lu, Gaoqing Max;
... Ahn, Hyojun;
외 1명

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초록

Hexagonally ordered mesoporous LiFePO4/C nanocomposites can be synthesized 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 hybrid electric vehicles (HEVs) and stationary energy storage for smart grids.

키워드

Electrochemistry; Electrodes; Lithium ion batteries; Lithium iron phosphate; Mesoposous materials; CARBON-RICH LIFEPO4; NANOPOROUS CARBON; ROOM-TEMPERATURE; PHOSPHO-OLIVINES; IRON; NANOWIRE; CO3O4; FEPO4

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

저자: Wang, Guoxiu; Liu, Hao; Liu, Jian; Qiao, Shizhang; Lu, Gaoqing Max; Munroe, Paul; Ahn, Hyojun

DOI: 10.1002/adma.201002045

발행일: 2010-11-24

유형: Article

저널명: Advanced Materials

권: 22

호: 44

페이지: 4944 ~ +

언어: ENG

출판사: WILEY-V C H VERLAG GMBH

발행국가: 독일

ISSN: E 1521-4095
P 0935-9648