Ni(OH)2 tubes with mesoscale dimensions as positive-electrode materials of alkaline rechargeable batteries

被引:215
作者
Cai, FS
Zhang, GY
Chen, J [1 ]
Gou, XL
Liu, HK
Dou, SX
机构
[1] Nankai Univ, Inst New Energy Mat Chem, Tianjin 300071, Peoples R China
[2] Natl Ctr Nanosci & Nanotechnol, Beijing 100084, Peoples R China
[3] Univ Wollongong, Inst Superconduct & Elect Mat, Wollongong, NSW 2522, Australia
关键词
electrochemistry; nanotubes; nickel rechargeable batteries; template synthesis;
D O I
10.1002/anie.200460053
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Higher capacity rechargeable batteries can be constructed by using mesoscale nickel hydroxide tubes as the positive-electrode material. The tubes were prepared by deposition of nickel ions and aqueous ammonia in an anodic alumina membrane as the template. The picture shows a high-resolution TEM image of the tubes.
引用
收藏
页码:4212 / 4216
页数:5
相关论文
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