水系锌离子电池电解液添加剂的研究进展  

Research progress of electrolyte additives for aqueous zinc ion batteries

作　　者：叶熙凌 陈卓[1,2] 陈素晶 张易宁[1,2] YE Xiing;CHEN Zhuo;CHEN Sujing;ZHANG Yining(Key Laboratory of Optoelectronic Materials Chemistry and Physics,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou350002,China;University of Chinese Academy of Sciences,Beijing100049,China)

机构地区：[1]中国科学院福建物质结构研究所光电材料化学与物理院重点实验室,福建福州350002 [2]中国科学院大学,北京100049

出　　处：《电子元件与材料》2023年第7期786-795,共10页Electronic Components And Materials

基　　金：中科院STS区域重点项目(KFJ-STS-QYZD-2021-09-001);福建省STS计划配套项目(2021T3036,2020T3004,2019T3017,2020T3030);福建省引导性项目(2020H0040);福州市科技项目(2021-ZD-213);洁净能源研究院-榆林学院联合实验室(Grant No.2021009)。

摘　　要：水系锌离子电池(AZIBs)因具有安全性高、成本低、环境友好以及能量密度高等特点,在大型储能领域具有广阔的应用前景。近年来,AZIBs已经取得了一系列研究进展,但还未实现产业化。锌阳极不可避免地存在枝晶生长、析氢反应以及腐蚀反应等问题,以及阴极活性物质的溶解都是制约高性能AZIBs的关键因素。综述了当前常用的AZIBs电解液及其添加剂的研究进展,重点对离子添加剂、有机添加剂以及无机添加剂进行讨论分析,并提出了AZIBs改进策略和未来研究方向。Aqueous zinc ion batteries(AZIBs)have a wide range of potential applications in the field of large-scale energy storage due to their high safety,low cost,environmental friendliness and high energy density.Recently,AZIBs have made a number of research advances,however,the industrialisation has not yet been achieved.The zinc anodes inevitably have problems such as the dendrite growth,hydrogen evolution reaction,corrosion reaction and dissolution of the cathode active materials.These are key factors that limit the high-performance of AZIBs.In this paper,the research progress of the electrolytes and additives for AZIBs is reviewed.The emphasis is placed on the discussion and analysis of the ionic,organic and inorganic additives.Finally,the improvement strategies and future trend of AZIBs are proposed.

关 键 词：水系锌离子电池 电解液 综述 添加剂 锌阳极 阴极 改进策略 

分 类 号：O646.1[理学—物理化学] TM911[理学—化学]