Critical intermediate β‐Li2NiO3 phase for structural degradation of Ni‐rich layered cathodes during thermal runaway

Critical intermediate β‐Li2NiO3 phase for structural degradation of Ni‐rich layered cathodes during thermal runaway

Abstract Ni‐rich layered (NRL) cathodes have been widely considered to undergo a degeneration from layered to spinel‐like phases and finally to a rock−salt phase, which jeopardizes the battery's performance and safety. However, this process does not sufficiently explain the drastic structure co...

Full description

Bibliographic Details
Main Authors: Ang Gao, Xinyan Li, Qinghua Zhang, Yingchun Lyu, Zhexin Tang, Tongtong Shang, Fanqi Meng, Yanhong Luo, Pengxiang Ji, Xuefeng Wang, Dongdong Xiao, Dong Su, Yong‐Sheng Hu, Hong Li, Zhen Chen, Lin Gu
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Battery Energy
Subjects:
β‐Li2NiO3 phase
lattice mismatch
Ni‐rich layered cathodes
thermal stability
Online Access:https://doi.org/10.1002/bte2.20220036

Similar Items

Similar Items