Developing Cathode Materials for Aqueous Zinc Ion Batteries: Challenges and Practical Prospects
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(Published version)
Date
2024
Authors
Li, G.
Sun, L.
Zhang, S.
Zhang, C.
Jin, H.
Davey, K.
Liang, G.
Liu, S.
Mao, J.
Guo, Z.
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Journal Title
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Journal article
Citation
Advanced Functional Materials, 2024; 34(5):2301291-1-2301291-26
Statement of Responsibility
Guanjie Li, Liang Sun, Shilin Zhang, Chaofeng Zhang, Huanyu Jin, Kenneth Davey, Gemeng Liang, Sailin Liu, Jianfeng Mao, and Zaiping Guo
Conference Name
Abstract
Growth in intermittent renewable sources including solar and wind has sparked increasing interest in electrical energy storage. Grid-scale energy storage integrated with renewable sources has significant advantages in energy regulation and grid security. Aqueous zinc-ion batteries (AZIBs) have emerged as a practically attractive option for electrical storage because of environmentally benign aqueous-based electrolytes, high theoretical capacity of Zn anode, and significant global reserves of Zn. However, application of AZIBs at the grid-scale is restricted by drawbacks in cathode material(s). Herein, a comprehensive summary of the features and storage mechanisms of the latest cathode materials is provided. The fundamental problems and corresponding in-depth causes for cathode materials is critically reviewed. It is also assess practical challenges, appraise their translation to commerce and industry, and systematically summarize and discuss the potential solutions reported in recent works. It is established necessary design strategies for Zn anodes and electrolytes that are matched with cathode materials for commercializing AZIBs. Finally, it is concluded with a perspective on the practical prospects for advancing the development of future AZIBs. Findings will be of interest and benefit to a range of researchers and manufacturers in the design and application of AZIBs for grid-scale energy storage.
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Dissertation Note
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Published online: April 18, 2023
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© 2023 The Authors. Advanced Functional Materials published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.