Superior radical polymer cathode material with a two-electron process redox reaction promoted by graphene

被引：238
|
作者：
Guo, Wei [1 ,2 ]
Yin, Ya-Xia [1 ,2 ]
Xin, Sen [1 ]
Guo, Yu-Guo [1 ]
Wan, Li-Jun [1 ]
机构：
[1] Chinese Acad Sci, BNLMS, Ctr Mol Sci, Inst Chem, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100064, Peoples R China
来源：
ENERGY & ENVIRONMENTAL SCIENCE | 2012年 / 5卷 / 01期
基金：
中国国家自然科学基金;
关键词：
NANOSTRUCTURED MATERIALS; ENERGY-CONVERSION; ION; STORAGE; ELECTRODE; BATTERY; CHALLENGES; COBALT; CARBON;
D O I：
10.1039/c1ee02148f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Poly(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl methacrylate) (PTMA) displays a two-electron process redox reaction, high capacity of up to 222 mA h g(-1), good rate performance and long cycle life, which is promoted by graphene as cathode material for lithium rechargeable batteries.
引用
收藏
页码：5221 / 5225
页数：5
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