A high performance carrier for SnO2 nanoparticles used in lithium ion battery

被引:101
作者
Li, Jiaxin [1 ]
Zhao, Yi [1 ]
Wang, Ning [1 ]
Guan, Lunhui [1 ]
机构
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
关键词
WALLED CARBON NANOTUBES; STORAGE CAPACITY;
D O I
10.1039/c1cc10542f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Ferrocene-encapsulated single-walled carbon nanotubes (Fc@SWNTs) are developed as carriers for attaching SnO2. When Fc@SWNTs coated with SnO2 nanoparticles were used as anode material in lithium ion batteries, the reversible capacity remained over 900 mA h g(-1) after 40 cycles, much higher than other carbon nanomaterials.
引用
收藏
页码:5238 / 5240
页数:3
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