摘要
Aqueous ammonium-ion batteries(AAIBs)have emerged as a promising candidate for grid-scale energy stor-age owing to their intrinsic safety(e.g.,dendrite-free and nonflammable),environmental friendliness,and potential for fast charge/discharge capability.Extensive research has been conducted in recent years to explore high-performance ammonium-ion storage materials and the associated electrochemistry to advance the commercialization of AAIBs.Therefore,it is necessary to review the progress in ammonium-ion storage materials and related electrochemical theories to guide further research on AAIBs.Herein,we systematically summarize the advanced electrode materials for AAIBs by introducing the physicochemical characteristics and ammonium-ion storage behaviors of various electrode materials,such as Prussian blue analogs,organic polymers,and metal oxides,discussing feasible material-design strategies to enhance their ammonium-ion storage performance,and outlining the future development prospects of AAIBs.This review aims to provide valuable insights into the design of advanced electrode materials for high-performance AAIBs.
基金
Guangdong Basic and Applied Basic Research Foundation(Grant No.2023A1515012087)
funded by Science and Technology Projects in Guangzhou(Grant No.2024A04J3267)
the Fundamental Research Funds for the Central Universities(Grant No.21624411).
