阴极添加剂对镍锰电池性能影响的研究  

Research on the effects of cathode additives on nickel-manganese alkaline battery performance

作　　者：薛祥峰[1] 

机构地区：[1]福建南平南孚电池有限公司技术部,福建南平353000

出　　处：《煤炭与化工》2016年第6期92-93,155,共3页Coal and Chemical Industry

摘　　要：掺杂钴和锌的β-Ni(OH)_2经氧化生成β-NiOOH,将其和电解二氧化锰混合作为正极活性物质,制成负极为锌粉的碱性电池,比较电池的放电性能及高温容量保持率,发现β-Ni(OH)_2改性材料的电性能有明显提高。β-Ni（OH）2doped with Co and Zn was oxidized to become β-NiOOH.β-NiOOH blended with MnO2 was used as active materials to build alkaline batteries which cathode is zinc powder. Through comparing the discharge performance of the battery and high temperature retention capacity, the electric properties of β-NiOOH modified material is obviously improved.

关 键 词：碱性电池 正极材料 掺杂 Β-NI(OH)2 Β-NIOOH 电性能 

分 类 号：TM912.2[电气工程—电力电子与电力传动]