镍氢电池高温性能的改进研究  

Improvement of High Temperature Performance for Ni-MH Battery

作　　者：张晓阳[1] 唐致远[1] 刘元刚[1] 柳勇[1] 徐强[1] 

机构地区：[1]天津大学化工学院,天津300072

出　　处：《化工进展》2005年第7期770-772,787,共4页Chemical Industry and Engineering Progress

摘　　要：通过对镍氢电池正极添加剂、隔膜和电解液等的改进研究,制得一种新型的高温镍氢电池,该电池在40℃、70℃时分别能放出常温容量的99.1%、93.1%,具有很大的市场应用前景。By modifying positive electrode additive, separators and electrolyte composmon, a new kind of high temperature Ni - MH battery was developed. This new battery had a promising prospect with the ability of discharging 99.1%and 93. 1% capacity of the value in ambient environment at 40 ℃ and 70℃ respectively.

关 键 词：镍氢电池 高温性能 放电 正极添加剂 隔膜 电解液 

分 类 号：TM912.2[电气工程—电力电子与电力传动]