电化学
材料科学
过渡金属
氧化物
阴极
储能
纳米技术
化学工程
锂(药物)
电极
冶金
化学
物理化学
催化作用
功率(物理)
热力学
物理
工程类
内分泌学
医学
生物化学
作者
Jiaxin Zheng,Yaokun Ye,Tongchao Liu,Yinguo Xiao,Chongmin Wang,Feng Wang,Feng Pan
标识
DOI:10.1021/acs.accounts.9b00033
摘要
migration from the 3a site in the TM layer to the 3b site in the Li layer further provides a kinetic advantage. Based on this understanding, we then review the progress made to control the Ni/Li disordering through three main ways: (i) suppressing the driving force from the steric effect by ion exchange; (ii) tuning the magnetic interaction by cationic substitution; (iii) kinetically controlling Ni migration. Finally, our brief outlook on the future development of layered TM oxides with controlled Ni/Li disordering is provided. It is believed that this Account will provide significant understanding and inspirations toward developing high-performance layered TM oxide cathodes.
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