电子元件与材料2017，Vol.36Issue(12)：58-65,8.DOI:10.14106/j.cnki.1001-2028.2017.12.011
锂离子电池富镍三元正极材料研究进展
Research progressof Ni-rich ternary cathode materials for lithium ion batteries
摘要
Abstract
As a cathode material of lithium ion battery,high nickel ternary materials Li(Ni,Co,Mn)O2(NCM) have advantages ofhigh reversible capacity, structural stability, thermal stability and relatively low cost, so they are becoming one of the most promising lithium ion battery cathode material in electric vehicles. In this paper, the structure of the high-nickel ternary cathode materialis reviewed, and the effects of Ni-Co-Mn ratio on the discharge capacity, thermal stability and capacity retention rateare summarized. The current nickel-rich ternary cathode materialis an important development direction of ternarycathode materials.The main problems of the nickel-rich ternary cathode materialsare pointed out,and the synthesis methods, electrochemical performances, doping-modification and surface-modification of the high nickel ternary materials arereviewed. Finally their application prospectsare evaluated and prospected.关键词
锂离子电池/富镍三元正极材料/综述/合成/改性/电化学性能Key words
lithium-ion batteries/nickel-rich ternarycathode materials/review/synthesis/modification/electrochemical performance分类
信息技术与安全科学引用本文复制引用
刘磊,包珊珊,何欢,孙文仙,岳波,李峻峰..锂离子电池富镍三元正极材料研究进展[J].电子元件与材料,2017,36(12):58-65,8.基金项目
四川省科技支撑计划项目(No. 2015GZ0054) （No. 2015GZ0054）
四川省国资委高校科技成果转化专项(No. 2015-275) （No. 2015-275）
