Anion-hosting cathodes for current and late-stage dual-ion batteries

Anion-hosting cathodes capable of reversibly storing large-size anions play a leading role in dual-ion batteries (DIBs). The purpose of the present review is to summarize the most promising anion-hosting cathodes for current and late-stage DIBs. This review first summarizes the developments in conve...

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Bibliographic Details
Published in:Science China. Chemistry 2024-05, Vol.67 (5), p.1485-1509
Main Authors: Zhang, Miao, Zhang, Wenyong, Zhang, Fan, Lee, Chun-Sing, Tang, Yongbing
Format: Article
Language:English
Subjects:
Alternative energy
Aluminum
Anions
Batteries
Cathodes
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Electrodes
Electrolytes
Energy resources
Energy storage
Graphite
Lithium
Polymers
Potassium
Reviews
Storage
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Summary:Anion-hosting cathodes capable of reversibly storing large-size anions play a leading role in dual-ion batteries (DIBs). The purpose of the present review is to summarize the most promising anion-hosting cathodes for current and late-stage DIBs. This review first summarizes the developments in conventional graphite cathodes, especially the latest advances in the graphite-related research. Next, organic cathodes for the anion storage are discussed, including aromatic amine polymers, heterocyclic polymers, bipolar compounds, and all-carbon-unsaturated compounds. Then, the review focuses on the conversion-type cathodes with high theoretical specific capacities. Finally, the future research directions of the cathodes of DIBs are proposed.
ISSN:1674-7291
1869-1870
DOI:10.1007/s11426-023-1957-3