锂离子动力电池发展现状及趋势分析  

An Analysis of the Development Status and Trend of Lithium Ion Power Battery

作　　者：李磊[1] 许燕 LI Lei;XU Yan(Sinosteel Group Corporation Limited, Beijing 100080, China)

机构地区：[1]中国中钢集团有限公司,北京100080

出　　处：《中国锰业》2020年第5期9-13,21,共6页China Manganese Industry

摘　　要：近年来随着国际社会对环境保护的关注,新能源汽车呈现蓬勃发展的趋势,其动力来源以锂离子动力电池为主,其中正极材料对电池的性能及成本起着决定性作用。对锂离子动力电池的正极材料、性能、成本等关键问题的发展现状及趋势进行了分析。In recent years,we have found that,with the attention of the international community to environmental protection,new energy vehicles will show a booming trend.Their power source is mainly lithium ion power battery,in which the positive electrode material plays a decisive role in the performance and cost of the battery.The development status and trend of cathode materials,performance,cost and other key issues of lithium ion battery were analyzed.

关 键 词：锂离子电池 新能源 动力电池 正极材料 发展趋势 

分 类 号：TM912[电气工程—电力电子与电力传动]