Synthesis and characterization of SnO-carbon nanotube composite as anode material for lithium-ion batteries

被引：87

作者：

Chen, MH ^{[1
]}

Huang, ZC ^{[1
]}

Wu, GT ^{[1
]}

Zhu, GM ^{[1
]}

You, JK ^{[1
]}

Lin, ZG ^{[1
]}

机构：

[1] Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surface, Xiamen 361005, Fujian, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2003年 / 38卷 / 05期

关键词：

composite; electrochemical properties;

D O I：

10.1016/S0025-5408(03)00063-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

SnO-carbon nanotube composite was synthesized by a sol-gel method. The electrochemical behavior of the composite using an anode active material in lithium-ion batteries was investigated. It was found that the composite showed enhanced anode performance compared with the unsupported SnO or carbon nanotube (CNT). The capacity fade of the composite electrode was reduced over unsupported SnO or CNT. We attribute the results to the conductivity and ductility of the CNT matrix, and the high dispersion of SnO. (C) 2003 Published by Elsevier Science Ltd.

引用

页码：831 / 836

页数：6

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