Grain boundaries contribute to highly efficient lithium‐ion transport in advanced LiNi0.8Co0.15Al0.05O2 secondary sphere with compact structure

Grain boundaries contribute to highly efficient lithium‐ion transport in advanced LiNi0.8Co0.15Al0.05O2 secondary sphere with compact structure

Abstract LiNi0.8Co0.15Al0.05O2 (NCA) secondary particles with high tap density have a great potential for high volumetric energy density lithium (Li)‐ion power battery. However, the ionic conductivity mechanism of NCA with compact structure is still a suspense, especially the function of grain bound...

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Bibliographic Details
Main Authors: Cheng Liu, Heyi Xia, Yinping Wei, Jiabin Ma, Lin Gan, Feiyu Kang, Yan‐Bing He
Format: Article
Language:English
Published: Wiley 2021-06-01
Series:SusMat
Subjects:
compact structure
grain boundaries
graphene nanosheet
LiNi0.8Co0.15Al0.05O2
lithium‐ion transport
Online Access:https://doi.org/10.1002/sus2.18

Internet

https://doi.org/10.1002/sus2.18

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