锌镍电池负极发展概述与技术研究进展  

Summary of development and technical research progress of negative electrode of zinc-nickel battery

作　　者：柯娃 徐学良 王江林 马永泉 刘孝伟 KE Wa;XU Xue-liang;WANG Jiang-lin;MA Yong-quan;LIU Xiao-wei(Chilwee Power Ltd.Company,Huzhou Zhejiang 313100,China)

机构地区：[1]超威电源有限公司研究院

出　　处：《电源技术》2020年第2期301-303,共3页Chinese Journal of Power Sources

摘　　要：随着新能源产业的蓬勃发展,锌镍电池作为一种新型的碱性电池,具有低温性能好,大电流充放性能优越,比能量较高等优点。由于锌镍电池负极在电池循环中出现的钝化、自腐蚀、枝晶生长、电极变形、锌枝晶等问题,造成其循环寿命较短,使得锌镍电池的推广和运用受到了限制。随着新材料,新技术的产生,锌镍电池的推广成为现实。对锌镍电池负极活性物质添加剂的研究进展,分别从代汞添加剂、掺杂包覆及锌酸钙等方面进行了总结分析,最后展望了锌镍电池作为动力电源将具有广泛的应用前景。With the vigorous development of the new energy industry, zinc-nickel batteries, as a new type of alkaline batteries, have the advantages of good low temperature performance, superior charging and discharge performance of large currents, and higher than energy. Due to the passivation, self-corrosion, dendritic growth, electrode deformation, zinc dendritic and other problems occurred in the battery cycle of zinc-nickel battery negative electrode,the circulation life of zinc-nickel battery is short, and the popularization and application of zinc-nickel battery are limited. But with the advent of new materials and technologies, the spread of zinc and nickel batteries seems to be a reality. The research progress of negative active substance additives in zinc-nickel batteries was summarized and analyzed from the aspects of mercury substitute additives, doped coating, and calcium zinc-nickel batteries. Finally,the application of zinc-nickel batteries as power sources was expected to be widely.

关 键 词：锌镍电池 负极 代汞添加剂 掺杂包覆 锌酸钙 

分 类 号：TM911[电气工程—电力电子与电力传动]