Ultra-Thin AlPO4 Layer Coated LiNi0.7Co0.15Mn0.15O2 Cathodes With Enhanced High-Voltage and High-Temperature Performance for Lithium-Ion Half/Full Batteries

Ultra-Thin AlPO4 Layer Coated LiNi0.7Co0.15Mn0.15O2 Cathodes With Enhanced High-Voltage and High-Temperature Performance for Lithium-Ion Half/Full Batteries

Side-reactions in LiNi1−x-yCoxMnyO2 (0≤−x+y≤1) cathode materials are one kind of the problems that would deteriorate the surface structure and the electrochemical stabilities of the cathodes, especially when they are working at high cut-off voltages and high temperatures. In this study, an ultrathin...

Full description

Bibliographic Details
Main Authors: Wei Li, Lishan Yang, Yunjiao Li, Yongxiang Chen, Jia Guo, Jie Zhu, Hao Pan, Xiaoming Xi
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-07-01
Series:Frontiers in Chemistry
Subjects:
LiNi0.7Co0.15Mn0.15O2
surface modification
AlPO4
stability
high voltage
high temperature
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2020.00597/full

Internet

https://www.frontiersin.org/article/10.3389/fchem.2020.00597/full

Similar Items