电池2012，Vol.42Issue(5)：283-285,3.
球磨处理EMD对碱锰电池电性能的影响
Effects of ball-milling for EMD on electric performance of alkaline Zn/MnO2 battery
徐益军 1张伟伟 1胡春益1
作者信息
- 1. 中银(宁波)电池有限公司,浙江宁波315040
- 折叠
摘要
Abstract
Effects of ball-milling on crystal structure, particle size and specific surface area of electrolytic manganese dioxide (EMD) were analyzed.The effects on the discharge performance and over-discharge leakage-proof performance of alkaline Zn/ MnO2 battery were studied.By ball-milling, the particle size of EMD was decreased from 40 μm to 15 μm,the specific surface area was increased from 25. 1 m2/g to 26.2 m2/g,the discharge performance was improved 5% -20% ,the over-discharge leakage rate was decreased from 50% to 0% . The electric performance of battery with EMD doping with TiO2, Bi2O3 ,BaO and Yb2O3 by ball-milling was improved.关键词
球磨/电解二氧化锰(EMD)/防漏性能/碱性锌锰电池Key words
ball-milling/ electrolytic manganese dioxide(EMD) / leakage-proof performance/ alkaline Zn/MnO2 battery分类
信息技术与安全科学引用本文复制引用
徐益军,张伟伟,胡春益..球磨处理EMD对碱锰电池电性能的影响[J].电池,2012,42(5):283-285,3.
