Hierarchical Carbon-Coated LiFePO4 Nanoplate Microspheres with High Electrochemical Performance for Li-Ion Batteries

被引：179
作者：
Wu, Yongmin [1 ]
Wen, Zhenhai [1 ]
Li, Jinghong [1 ]
机构：
[1] Tsinghua Univ, Dept Chem, Key Lab Bioorgan Phosphorus Chem & Chem Biol, Beijing 100084, Peoples R China
来源：
ADVANCED MATERIALS | 2011年 / 23卷 / 09期
关键词：
RECHARGEABLE LITHIUM BATTERIES; ELECTRODE MATERIALS; CATHODE MATERIALS; ENERGY-STORAGE; NANOPARTICLES; NANOWIRE; SHELL;
D O I：
10.1002/adma.201003713
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Hierarchical LFP/C (LiFePO4) nanoplate microspheres are prepared via a facile template-free route by self-assembling porous microspheres of the interconnected network nanoplate building blocks and are then further modified with carbon. The self-assembled hierarchical nanocomposites with open porous, flexible, and stable structures show improved rate capability and excellent cycle life and have potential application in advanced Li-ion batteries.
引用
收藏
页码：1126 / 1129
页数：4
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