New composite electrode architecture and improved battery performance from the smart use of polymers and their properties

被引:99
作者
Guy, D [1 ]
Lestriez, B [1 ]
Guyomard, D [1 ]
机构
[1] Inst Mat Jean Rouxel, Lab Chim Solides, F-44322 Nantes 03, France
关键词
D O I
10.1002/adma.200306075
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The smart use of polymers and their properties can be exploited to give new composite electrode architectures (see Figure) and improved battery performance. A new polymeric binder combination with controlled polymer-filter (carbon black) interactions is described. Composite electrodes based on this binder and Li1.1V3O8 display capacities that are up to twice as high as those obtained for a standard lithium battery electrode.
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页码:553 / +
页数:6
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