Doped-Li1+xV3O8 as cathode materials for lithium-ion batteries: A mini review

Limin Zhu; Peng Ge; Lingling Xie; Yongxia Miao; Xiaoyu Cao

Electrochemistry Communications (Jun 2020)

Doped-Li1+xV3O8 as cathode materials for lithium-ion batteries: A mini review

Limin Zhu,
Peng Ge,
Lingling Xie,
Yongxia Miao,
Xiaoyu Cao

Affiliations

Limin Zhu: School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, PR China; Key Laboratory of High Specific Energy Materials for Electrochemical Power Sources of Zhengzhou City, Henan University of Technology, Zhengzhou 450001, PR China
Peng Ge: School of Resource Processing and Bioengineering, Central South University, Changsha 410083, PR China
Lingling Xie: School of Environmental Engineering, Henan University of Technology, Zhengzhou 450001, PR China; Key Laboratory of High Specific Energy Materials for Electrochemical Power Sources of Zhengzhou City, Henan University of Technology, Zhengzhou 450001, PR China
Yongxia Miao: School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, PR China; Key Laboratory of High Specific Energy Materials for Electrochemical Power Sources of Zhengzhou City, Henan University of Technology, Zhengzhou 450001, PR China
Xiaoyu Cao: School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, PR China; Key Laboratory of High Specific Energy Materials for Electrochemical Power Sources of Zhengzhou City, Henan University of Technology, Zhengzhou 450001, PR China; Corresponding author at: School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, PR China.

Journal volume & issue: Vol. 115

Abstract

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Compared with other materials, monoclinic Li1+xV3O8 as the promising cathode includes many strong points, such as high theoretical capacity, abundant raw materials, safety characteristic and low environmental impact. However, the primary problems facing the development of Li1+xV3O8 for energy storage devices are poor cycling performance, low rate capability and short service life. Recently, many researches have taken various measures to overcome these shortcomings. In this mini-review, we summarized the recent developments of Li1+xV3O8 and focus on the improving of Li1+xV3O8 by ions-doping, which is deemed to a significant manner to improve the electrochemical performances of Li1+xV3O8.

Published in Electrochemistry Communications

ISSN: 1388-2481 (Print); 1873-1902 (Online)
Publisher: Elsevier
Country of publisher: United States
LCC subjects: Technology: Chemical technology: Industrial electrochemistry; Science: Chemistry
Website: https://www.journals.elsevier.com/electrochemistry-communications

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