摘要
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 graphiterelated 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.
基金
the financial support from National Key R&D Program of China (2022YFB2402600)
National Natural Science Foundation of China (52125105, 51972329)
NSFC/RGC Joint Research Scheme (Project No:N_City U104/20 and52061160484)
Science and Technology Planning Project of Guangdong Province (2021TQ05L894)
Shenzhen Science and Technology Planning Project (JSGG20211108092801002, JSGG20220831104004008)
Quality and Reform Project of Guangdong province undergraduate teaching(XQSYS-2222873)
Key Scientific Research Projects of General Universities in Guangdong Province (2021KCXTD086)。
