TY  - JOUR
AU  - Li, Zining
AU  - Dong, Liubing
PY  - 2025
TI  - Advancements in electrode materials for aqueous ammonium-ion batteries
JO  - Energy Materials and Devices
SN  - 3005-3315
SP  - 9370068
VL  - 3
IS  - 2
AB  - Aqueous ammonium-ion batteries (AAIBs) have emerged as a promising candidate for grid-scale energy storage 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.
UR  - https://doi.org/10.26599/EMD.2025.9370068
DO  - 10.26599/EMD.2025.9370068