Non-aqueous Al-ion batteries:cathode materials and corresponding underlying ion storage mechanisms

• 作者: Wen-Ding Pan Cheng Liu Ming-Yue Wang Zheng-Jie Zhang Xiao-Yu Yan Shi-Chun Yang Xin-Hua Liu Yi-Fei Wang Dennis Y.C.Leung
• 来源期刊: 稀有金属（英文版）
• 年，卷（期）: 2022,（3）
• 所属期刊栏目: REVIEWS
• 页码范围: 762-774
• 页数: 13页
• 语种: 英文

摘要

Aluminum-ion batteries(AIBs)are recognized as one of the promising candidates for future energy stor-age devices due to their merits of cost-effectiveness,high voltage,and high-power operation.Many efforts have been devoted to the development of cathode materials,and the progress has been well summarized in this review paper.Moreover,in addition to materials,the intercalation mechanism also plays a key role in determining cell per-formance.Here,the research progress of cathode materials and corresponding ion intercalation mechanism in AIBs are summarized,including intercalation of AlCl4-,intercala-tion of Al3+,and coordination of AlCl2+/AlCl2+.This minireview provides comprehensive guidance on the design of cathode materials for the development of high-performance AIBs.