MH/Ni电池高温性能的研究进展  

Research progress in high temperature performance of Ni/MH battery

作　　者：范晶[1] 杨毅夫[1] 

机构地区：[1]武汉大学化学与分子科学学院,湖北武汉430072

出　　处：《电池》2005年第5期395-397,共3页Battery Bimonthly

摘　　要：综述并分析了MH/Ni电池在高温下的基本性能,包括充电效率、发热及合金的容量衰减问题;总结了各种改善MH/Ni电池高温性能的方法,包括提高正极高温充电效率和负极耐腐蚀性能。The basic performance of Ni/MH battery at high-temperature, such as the problem of charge efficiency, heat generation and the degradation of the capacity of hydrogen storage alloys was reviewed and analyzed. Various methods for the improvement of high-temperature performance, such as the enhancement of the charge efficiency of positive electrode and the promotion of the corrosion resistance of negative electrode were summarized.

关 键 词：MH/NI电池 高温性能 充电效率 

分 类 号：TM911[电气工程—电力电子与电力传动]