覆钴球形氢氧化镍氧化工艺技术研究与应用  

Research and application of cobalt coated spherical nickel hydroxide oxidation process

作　　者：赵超越 杨丹 ZHAO Chaoyue;YANG Dan(Jilin Yarong Technology Co.,Ltd,Panshi,Jilin Province,132311,China)

机构地区：[1]吉林亚融科技股份有限公司,吉林磐石132311

出　　处：《电池工业》2022年第1期10-13,共4页Chinese Battery Industry

摘　　要：镍氢电池是一种环境友好、综合性能优异的二次电池,球形氢氧化镍是镍氢电池的正极活性材料。因此对球形氢氧化镍生产工艺技术的研究有助于提高镍氢电池的性能,拓宽镍氢电池的应用领域,具有积极的意义。介绍了球形氢氧化镍的研究改进方向,并针对当前研究改进过程中面临的问题提出解决方案和对策,通过优化包覆钴球镍氧化工艺及氧化器结构,提高了产品的综合性能。Ni-MH battery is an environment-friendly secondary battery with excellent performance.Spherical nickel hydroxide is the positive active material of Ni-MH battery.Therefore,the research on the production technology of spherical nickel hydroxide is helpful to improve the performance of Ni-MH battery and broaden the application field of Ni-MH battery.This paper introduces the research and improvement direction of spherical nickel hydroxide in detail,and put forward solutions and countermeasures to the current problems in the current research and improvement process,which effectively improve the performance of the product.

关 键 词：球形氢氧化镍 覆钴 镍氢电池 氧化 导电性 

分 类 号：TM912.2[电气工程—电力电子与电力传动]