摘要
锰的钙钛矿氧化物通过共沉淀法制备。用X射线粉末衍射法测定其晶体结构,用恒流充放电和循环伏安法研究了钙钦矿氧化物Bi_(0.1)Ca_(0.9)。MnO_3在碱性溶液中的可充性,实验结果表明Bi_(0.1)Ca(0.9)MnO_3作为碱性可充阴极材料具有良好的可逆性,并可深度充放电而保持结构稳定。
Peroskite-type oxide Bi0.1Ca0.9MnO3 was prepared by coprecipitation method,its crystal form Was determined by XRD and its rechargeability was studied by cyclic voltammetry and galvanostatic charge - discharge method. The experimental results indicated that peroskite - type oxide Bi0.1Ca0.9MnO3 showed excellent rechargeability in deep discharge regions.
出处
《电池》
CAS
CSCD
北大核心
1998年第1期12-14,共3页
Battery Bimonthly
关键词
钙钛矿氧化物
碱锰电池
可充性
锰电池
Peroskite-type Oxides Alkaline Manganese Cell Rechargeability
