Effect of Nb and F Co-doping on Li1.2Mn0.54Ni0.13Co0.13O2 Cathode Material for High-Performance Lithium-Ion Batteries

Effect of Nb and F Co-doping on Li1.2Mn0.54Ni0.13Co0.13O2 Cathode Material for High-Performance Lithium-Ion Batteries

The Li1.2Mn0.54−xNbxCo0.13Ni0.13O2−6xF6x (x = 0, 0.01, 0.03, 0.05) is prepared by traditional solid-phase method, and the Nb and F ions are successfully doped into Mn and O sites of layered materials Li1.2Mn0.54Co0.13Ni0.13O2, respectively. The incorporating Nb ion in Mn site can effectively restrai...

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Bibliographic Details
Main Authors: Lei Ming, Bao Zhang, Yang Cao, Jia-Feng Zhang, Chun-Hui Wang, Xiao-Wei Wang, Hui Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-04-01
Series:Frontiers in Chemistry
Subjects:
Li1.2Mn0.54Ni0.13Co0.13O2
Nb and F co-doping
cathode material
coulombic efficiency
electrochemical property
Online Access:http://journal.frontiersin.org/article/10.3389/fchem.2018.00076/full

Internet

http://journal.frontiersin.org/article/10.3389/fchem.2018.00076/full

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