摘要
文章针对用三电极体系测试不同正负极活性物质对镍氢电池大电流30 C放电性能的影响,且通过成品电池进行验证,总结出镍氢电池大电流放电与正负极材料均有关系,与负极相比,不同的材料对正极电位变化较大,是影响镍氢电池大电流放电的主要因素。
In the paper,the relations between electro- discharge of large current for nickel metal hydride battery（ Ni-MH battery） and cathode as well as anode materials are summarized through testing the effects of different active materials of cathode and anode on electro- discharge performance of large current 30 C for Ni- MH battery with three- electrode system as well as testing and verifying finished battery. Compared with cathode,the effects of different materials on changes for potential of anode are greater,which is the main factor influencing electro- discharge of large current for Ni- MH battery.
出处
《包钢科技》
2015年第2期82-86,共5页
Science & Technology of Baotou Steel
基金
国家863计划项目(2012AA110303)
关键词
镍氢电池
电极活性物质
大电流放电
电极电位
Ni-MH battery
active material of electrode
electro-discharge of large current
potential of electrode
