Cycling performance of layered oxide cathode materials for sodium-ion batteries

Jinpin Wu; Junhang Tian; Xueyi Sun; Weidong Zhuang

doi:10.1007/s12613-023-2776-5

Volume 31 Issue 7

Jul. 2024

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Article Navigation > International Journal of Minerals, Metallurgy and Materials > 2024 > 31(7): 1720-1744

Jinpin Wu, Junhang Tian, Xueyi Sun, and Weidong Zhuang, Cycling performance of layered oxide cathode materials for sodium-ion batteries, Int. J. Miner. Metall. Mater., 31(2024), No. 7, pp. 1720-1744. https://doi.org/10.1007/s12613-023-2776-5

Cite this article as:

Jinpin Wu, Junhang Tian, Xueyi Sun, and Weidong Zhuang, Cycling performance of layered oxide cathode materials for sodium-ion batteries, Int. J. Miner. Metall. Mater., 31(2024), No. 7, pp. 1720-1744. https://doi.org/10.1007/s12613-023-2776-5

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Invited Review

Cycling performance of layered oxide cathode materials for sodium-ion batteries

+ Author Affiliations

Corresponding authors:
Xueyi Sun E-mail: sunxy@ustb.edu.cn

Weidong Zhuang E-mail: wdzhuang@ustb.edu.cn
Received: 14 August 2023; Revised: 31 October 2023; Accepted: 2 November 2023; Available online: 3 November 2023

Abstract

Abstract

Layered oxide is a promising cathode material for sodium-ion batteries because of its high-capacity, high operating voltage, and simple synthesis. Cycling performance is an important criterion for evaluating the application prospects of batteries. However, facing challenges, including phase transitions, ambient stability, side reactions, and irreversible anionic oxygen activity, the cycling performance of layered oxide cathode materials still cannot meet the application requirements. Therefore, this review proposes several strategies to address these challenges. First, bulk doping is introduced from three aspects: cationic single doping, anionic single doping, and multi-ion doping. Second, homogeneous surface coating and concentration gradient modification are reviewed. In addition, methods such as mixed structure design, particle engineering, high-entropy material construction, and integrated modification are proposed. Finally, a summary and outlook provide a new horizon for developing and modifying layered oxide cathode materials.
- sodium-ion battery;
- layered oxide materials;
- cycling performance;
- bulking doping;
- surface coating;
- concentration gradient;
- mixed structure;
- high-entropy

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