Organic electrolyte design for practical potassium-ion batteries
Date
2022
Authors
Mao, J.
Wang, C.
Lyu, Y.
Zhang, R.
Wang, Y.
Liu, S.
Wang, Z.
Zhang, S.
Guo, Z.
Editors
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Journal article
Citation
Journal of Materials Chemistry A, 2022; 10(37):19090-19106
Statement of Responsibility
Jianfeng Mao, Caoyu Wang, Yanqiu Lyu, Ruizhi Zhang, Yanyan Wang, Sailin Liu, Zhijie Wang, Shilin Zhang and Zaiping Guo
Conference Name
Abstract
Potassium-ion batteries (PIBs) are promising as a low-cost and complementary technology to lithium-ion batteries (LIBs) because of the relative abundance of potassium. Electrolyte is a critical component and governs the electrochemical performance of PIBs. Electrolyte engineering has recently resulted in promising results for both the anode and cathode materials of PIBs. However, the performance of current PIBs is still limited for practical applications. A systematic analysis of recent electrolyte engineering research is required for further improvement. In this review, we first summarize the recent electrolyte research progress and design strategies for PIBs. We then discuss the key features of PIB electrolytes such as the K-ion solvation environment and SEI chemistry, and finally propose several design strategies and considerations for future electrolyte development.
School/Discipline
Dissertation Note
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Description
Published on 10 May 2022.
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This journal is © The Royal Society of Chemistry 2022