Bismuth-based materials for rechargeable aqueous batteries and water desalination

• 作者: Xiao-Jing Dai Xin-Xin Niu Wang-Qin Fu Dong Zheng Wen-Xian Liu Wen-Hui Shi Jian-Wei Nai Fang-Fang Wu Xie-Hong Cao
• 来源期刊: 稀有金属（英文版）
• 年，卷（期）: 2022,（1）
• 所属期刊栏目: SPECIAL TOPIC:2D MATERIALS
• 页码范围: 287-303
• 页数: 17页
• 语种: 英文

摘要

Aqueous batteries and seawater desalination have received considerable attention in recent years due to their merits as high safety,environmental friendliness and cost-effectiveness.However,the scarcity of highly match electrode materials hinders their development.The explo-ration of high performance and low cost electrode materials is crucial for their potential applications.Bismuth (Bi),with high energy density and low redox potential,shows perspective in the field of aqueous batteries and seawater desalination,and significant progress has been achieved in the past decades.In this review,the unique properties and synthetic methods of Bi-based electrodes,as well as their applications are comprehensively summarized and dis-cussed.The commonly used preparation methods of Bi-based electrodes,including hydrothermal method,elec-trodeposition method,etc.,are introduced.Then,the applications of the Bi-based composites in aqueous bat-teries,such as Ni//Bi batteries and water desalination,are summarized.Finally,the challenges and future research direction of Bi-based materials are proposed.