水系锌离子电池功能隔膜材料研究进展  

Recent advances in functionalized separators for aqueous zinc ion batteries

作　　者：刘爽 房栾[1,2] 聂平 LIU Shuang;FANG Luan;NIE Ping(College of Chemistry,Jilin Normal University,Siping 136000,Jilin,China;Key Laboratory of Preparation and Applications of Environmental Friendly Materials of the Ministry of Education,Jilin Normal University,Changchun 130103,Jilin,China)

机构地区：[1]吉林师范大学化学学院,吉林四平136000 [2]吉林师范大学环境友好材料制备与应用教育部重点实验室,吉林长春130103

出　　处：《金属功能材料》2024年第4期8-16,共9页Metallic Functional Materials

基　　金：吉林省科技发展计划项目(20230508046RC);国家自然科学基金(52272211,52072145)。

摘　　要：水系锌离子电池(Aqueous Zinc Ion Batteries,AZIBs)作为近年来新兴的电化学储能装置,因其高能量密度、低成本以及高安全性,在众多金属离子电池中脱颖而出。然而不可避免的枝晶生长、析氢反应(HER)和钝化层生成等问题降低了锌负极的稳定性,成为AZIBs发展的瓶颈。其中隔膜作为电池中的重要部件,确保了电池的安全运行,在实际应用中,为克服玻璃纤维隔膜的本征问题,功能隔膜策略作为提高AZIBs性能的有效方法而受到欢迎。论文系统地总结了功能隔膜材料在AZIBs中的最新研究进展,重点关注改性隔膜材料的设计策略及机制探究。最后,介绍了当前功能隔膜材料发展的制约因素和未来潜力。As an emerging energy storage device,aqueous zinc ion batteries(AZIBs) stand out among many metal ion batteries due to their high energy density,low cost,and high safety.However,the inevitable issues of dendrite growth,hydrogen evolution reaction(HER),and passivation layer generation reduce the stability of zinc anodes and become the bottleneck for the development of AZIBs.The separator ensures the safe operation of batteries as an important component.To overcome the intrinsic problems of widely used glass fiber(GF) separators,the strategy of designing functionalized films has received extensive attention as an effective method to improve the electrochemical performance of aqueous zinc ion batteries.Herein,the review systematically summarizes the latest advances of functionalized separators in AZIBs,mainly focusing on the design strategies and mechanism investigation of raw and modified separator materials.In the end,the current challenge and future prospects of the functionalized separators for zinc ion batteries are presented.

关 键 词：隔膜 锌负极 锌枝晶 水系锌离子电池 储能 

分 类 号：TM912[电气工程—电力电子与电力传动] TB383.2[一般工业技术—材料科学与工程]