Surface-stable, no collapse
In situ formation of a spinel/rock salt mixed phase on Ni-rich cathode surface via sucrose heat treatment suppresses side reactions and irreversible phase transitions, enhancing cycling stability.
Zhang, Xiaosong · Wang, Mengyuan · Guo, Ziyin · Chen, Chunhua · Cheng, Yajun · Xia, Yonggao
Energy Material Advances 2023