Issue 10, 2019
From the journal:

Dalton Transactions

High-discharge-voltage lithium-rich layered-oxide cathode materials based on low oxygen vacancy†

Bin Zhang,a   Lve Wang,b   Fan Bai,a   Peng Xiao,a   Biao Zhang,a   Xu Chen, ORCID logo a   Jie Sun*c  and  Wensheng Yang ORCID logo *a  

* Corresponding authors

a State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, PR China
E-mail: yangws@mail.buct.edu.cn

b China Automotive Battery Research Institute Co. Ltd, Beijing 101407, PR China

c School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China
E-mail: sunjie_0023@163.com

Abstract

We prepare the lithium-rich layered oxide Li1.2Mn0.54Co0.13Ni0.13O2 with a 3.65 V average-discharge voltage by using lithiated homologous spinel Li0.4Mn0.54Ni0.13Co0.13O1.6 in an O2 atmosphere. In addition, we discuss how oxygen vacancies affect the discharge voltage.

Graphical abstract: High-discharge-voltage lithium-rich layered-oxide cathode materials based on low oxygen vacancy

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Article information

DOI
https://doi.org/10.1039/C9DT00193J
Article type
Communication
Submitted
15 Jan 2019
Accepted
15 Feb 2019
First published
20 Feb 2019

Dalton Trans., 2019,48, 3209-3213

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High-discharge-voltage lithium-rich layered-oxide cathode materials based on low oxygen vacancy

B. Zhang, L. Wang, F. Bai, P. Xiao, B. Zhang, X. Chen, J. Sun and W. Yang, Dalton Trans., 2019, 48, 3209 DOI: 10.1039/C9DT00193J

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