Based on an introduction of the structural characteristics of single-crystal Ni-rich ternary cathode material,the common preparation techniques of such material are summarized.Besides,the main strategies for improving the performance of this material in recent years are also discussed,which can provide a reference for large-scale production of such high-performance single-crystal Ni-rich ternary cathode material.
关键词
单晶/高镍三元正极材料/锂离子电池/制备方法/改性策略/掺杂/表面包覆
Key words
single crystal/Ni-rich ternary cathode material/lithium-ion battery/preparation method/modification strategy/doping/surface coating