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

页码：1126 / 1129

页数：4

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