Er-Doped LiNi0.5Mn1.5O4 Cathode Material with Enhanced Cycling Stability for Lithium-Ion Batteries

Er-Doped LiNi0.5Mn1.5O4 Cathode Material with Enhanced Cycling Stability for Lithium-Ion Batteries

The Er-doped LiNi0.5Mn1.5O4 (LiNi0.495Mn1.495Er0.01O4) sample was successfully prepared by citric acid-assisted sol-gel method with erbium oxide as an erbium source for the first time. Compared with the undoped sample, the Er-doped LiNi0.5Mn1.5O4 sample maintained the basic spinel structure, suggest...

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Bibliographic Details
Main Authors: Shanshan Liu, Hongyuan Zhao, Ming Tan, Youzuo Hu, Xiaohui Shu, Meiling Zhang, Bing Chen, Xingquan Liu
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Materials
Subjects:
Lithium-ion battery
LiNi0.5Mn1.5O4
Er-doping
citric acid-assisted sol-gel method
cycling stability
Online Access:https://www.mdpi.com/1996-1944/10/8/859

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https://www.mdpi.com/1996-1944/10/8/859

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