Simultaneous dual modification of Li-rich Mn-based cathode in restraining oxygen release and structure distortion

• DOI: 10.1039/d4ta00483c
• Publication Date: 2024-03-21T08:11:10Z
• Authors: Shaowei Kang; Xianbin Wei; Youqi Chu; Yongbiao Mu; Lingfeng Zou; Xiaoqian Xu; Qing Zhang; Lin Zeng
• Keywords: Surface Modification; Lattice (music); Distortion (music)

Li-rich Mn-based cathode material is modified by a dual modification approach involving Ce, B co-doping, which regulates energy band and induces surface structure reorganization to suppress lattice oxygen precipitation electrolyte corrosion, thereby improving the cell performance.