Comparative study of Al2O3, SiO2 and TiO2-coated LiNi0.6Co0.2Mn0.2O2 electrode prepared by hydrolysis coating technology

Comparative study of Al2O3, SiO2 and TiO2-coated LiNi0.6Co0.2Mn0.2O2 electrode prepared by hydrolysis coating technology

In this work, Al, Si and Ti oxides are used to modify the surface of LiNi0.6Co0.2Mn0.2O2 (NCM622) electrode through the hydrolysis coating technology. SEM and TEM results revealed that three prepared oxide layers have different uniformity and morphology. Also, charge-discharge results showed differe...

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Bibliographic Details
Main Authors: Daxian Zuo, Cuiping Wang, Guanglei Tian, Kangying Shu, Xingjun Liu
Format: Article
Language:English
Published: International Association of Physical Chemists (IAPC) 2019-02-01
Series:Journal of Electrochemical Science and Engineering
Subjects:
Lithium ion battery
nickel-rich layered cathode
oxide coating layer
electrochemical performance
polarization resistance
Online Access:http://pub.iapchem.org/ojs/index.php/JESE/article/view/624

Internet

http://pub.iapchem.org/ojs/index.php/JESE/article/view/624

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