【摘要】 通过对不同类型自放电电池的解剖、测试、分析和模拟试验,概述了引起碱性锌锰电池自放电的几种主要因素;分析了材料杂质、空气中的氧、间歇放电过程、集流体状态等引起电池自放电的表观现象和产生的原因;探讨了自放电的可能机理;提出了防范自放电的措施。更多还原

【Abstract】 Through the test,analysis and simu lated experiments of different self-discharge batteries,several main factors of self -discharge in alkaline Zn /MnO2batteries were revie wed with 17references.The ap-parent phenomena and causes of self -discharge resulted from impurities of materials,oxygen in air,inter-mittent discharge process and colle ctor state were analyzed;The mechan ism of self -discharge was investi-gated and some precautions for above mentioned problems were proposed.更多还原