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.
作者
刘帅
宋顺林
刘亚飞
陈彦彬
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)
出处
《山东化工》
CAS
2018年第16期46-49,共4页
Shandong Chemical Industry
关键词
单晶
高镍
正极材料
锂离子电池
single crystal
high nickel
cathode materials
lithium ion battery
