Improved Cycling Stability of LiCoO2 at 4.5 V via Surface Modification of Electrodes with Conductive Amorphous LLTO Thin Film

Improved Cycling Stability of LiCoO2 at 4.5 V via Surface Modification of Electrodes with Conductive Amorphous LLTO Thin Film

Abstract The stability issue of LiCoO2 cycled at high voltages is one of the burning questions for the development of lithium ion batteries with high energy density and long cycling life. Although it is effective to improve the cycling performance of LiCoO2 via coating individual LiCoO2 particles wi...

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Bibliographic Details
Main Authors: Shipai Song, Xiang Peng, Kai Huang, Hao Zhang, Fang Wu, Yong Xiang, Xiaokun Zhang
Format: Article
Language:English
Published: SpringerOpen 2020-05-01
Series:Nanoscale Research Letters
Subjects:
Lithium ion batteries
LiCoO2
High voltage
Cycling stability
Surface modification
Online Access:http://link.springer.com/article/10.1186/s11671-020-03335-8

Internet

http://link.springer.com/article/10.1186/s11671-020-03335-8

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