摘要
对高倍率锂-二氧化锰一次电池进行0.5 C5A恒流放电测试,考察了锂-二氧化锰一次电池放电过程中极片物质结构的变化。结果表明,放电过程中,电极活性物质二氧化锰逐渐消失,并伴随Mn2O3的生成,最终产物为LiMnO2以及Li1.42Mn3.46O7.27。
In this paper,a high-rate lithium-manganese dioxide battery was fabricated and tested by 0.5C5 A discharge.The structure of electrode material during the discharge process was investigated.The results showed that the electrode active material manganese dioxide disappeared gradually,and generated to be Mn2O3,and the final products were LiMnO2 and Li1.42Mn3.46O7.27.
出处
《电池工业》
CAS
2011年第1期6-8,共3页
Chinese Battery Industry
关键词
锂-二氧化锰一次电池
二氧化锰
放电
lithium-manganese dioxide primary battery
manganese dioxide
discharge
