锂离子电池用高镍单晶正极材料的研究进展  

Research Progress in the Single Crystal of High Nickel Cathode Materials for Lithium-ion Batteries

作　　者：刘帅 宋顺林[1,2] 刘亚飞 陈彦彬[1,2] Liu Shuai;Song Shunlin;Liu Yafei;Chen Yanbin(Beijing General Research Institute of Mining and Metallurgy,Beijing 100160,China;Beijing Easpring Material Technology Co.,Ltd.,Beijing 100160,China)

机构地区：[1]北京矿冶研究总院,北京100160 [2]北京当升材料科技股份有限公司,北京100160

出　　处：《山东化工》2018年第16期46-49,共4页Shandong Chemical Industry

摘　　要：高镍单晶正极材料(镍含量超过80%)因其高比容量、低成本、高安全性,成为最有潜力的锂离子电池正极材料之一。文章阐述了高镍单晶正极材料的稳定性机理,并总结了近几年来锂离子电池用高镍单晶正极材料的研究进展。The nickel-rich cathode materials with the nickel content over 80% are considered as promising cathode materials for lithium-ion batteries due to their high reversible capacity,low cost and the safety issues. The article describes the stability mechanism of high nickel single crystal cathode materials,and summarizes the research progress of high nickel single crystal cathode materials for lithium-ion batteries in recent years.

关 键 词：单晶 高镍 正极材料 锂离子电池 

分 类 号：TM912[电气工程—电力电子与电力传动]