Removing lithium residues via H3BO3 washing and concurrent in-situ formation of a lithium reactive coating on Ni-rich cathode materials toward enhanced electrochemical performance

Xuebao Li, Chao Zhao, Jingjing He, Yong Li, Ying Wang, Luzhi Liu, Jiemeng Huang, Chenchen Li, Ding Wang, Jianguo Duan, Yingjie Zhang