The methods to determine the physical and chemical performance of electrolytic manganese dioxide(EMD)were introduced. They were fast continuous discharge method,high temperature storage method and zinc flake method and so on.

• 介绍了几种关于锌锰电池用电解二氧化锰(EMD)理化特性及化学性能的判定方法,即快速连放法、高温贮存法及锌片试验法等。