锌银电池锌电极抗氧化和抑制自放电研究  

Study on oxidation resistance and self-discharge suppression of zinc electrode in silver zinc battery

作　　者：刘孟峰[1] 张瑞阁[1] 

机构地区：[1]中国电子科技集团公司第十八研究所,天津300384

出　　处：《电源技术》2016年第8期1624-1626,共3页Chinese Journal of Power Sources

摘　　要：采用多种不同的方法制备和处理锌电极,并考察高温贮存前后锌电极的Zn O含量和电性能的变化。结果表明,采用1%(质量分数)聚乙烯醇溶液处理后的锌电极抗氧化和抑制自放电作用最好,在70℃高温贮存30天后,电极Zn O含量仅仅增加7.7%,电性能仅仅下降9.6%。The zinc electrodes were prepared and treated by a variety of different methods, and then the content of zinc oxide and electric performance were discussed before and after high temperature storage. The testing results indicate that the best way of resisting oxidation and suppressing self-discharge is dipping the zinc electrode in 1% polyvinyl alcohol （PVA） solution. After the treated zinc electrodes are reserved for 30 days at 70℃, the content of zinc oxide only increases by 7.7% and the electrical performance decreases by 9.6%.

关 键 词：锌银电池 锌电极 抗氧化 抑制自放电 

分 类 号：TM912[电气工程—电力电子与电力传动]