柔性电极材料的国内外研究进展  

Research progress of flexible electrode materials at home and abroad

作　　者：武畏志鹏 邹华[1] 宁南英[1] 田明[1] WU Weizhipeng;ZOU Hua;NING Nanying;TIAN Ming(College of Material Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China)

机构地区：[1]北京化工大学材料科学与工程学院,北京100029

出　　处：《功能材料》2021年第2期2039-2049,共11页Journal of Functional Materials

摘　　要：近年来,随着柔性可穿戴设备、触觉反馈设备、能量收集器等领域的快速发展,介电弹性体(DE)及超级电容器(SC)因能够提共高能量、高储能效率以及可小型化而备受关注,有着非常广泛的应用。由于柔性电极的性能直接影响DE的发电和驱动效率以及SC的储能效率,因而其是DE和SC的重要组成部分。基于柔性电极材料的不同类型,本文首先对碳电极、金属电极、复合型电极等几种典型的电极材料及其性能进行了详细介绍。然后,对电极的制备方法进行了阐述。接着,总结了由柔性电极材料组装的DE和SC在各领域的应用,并对电极材料所面临的问题及挑战进行了分析。最后,对柔性电极材料的发展趋势进行了展望。In recent years,with the rapid development of flexible wearable devices,tactile feedback devices,energy harvesters and other fields,dielectric elastomers(DE)and supercapacitors(SC)has attracted much attention,due to energy increase,high energy storage efficiency,and compactness,having a very wide range of applications.Since the performance of the flexible electrode directly affects the power generation and driving efficiency of DE and the energy storage efficiency of SC,it is an important part of DE and SC.Here,based on the different types of flexible electrode materials,this article first introduces several typical electrode materials and their properties,such as carbon electrodes,metal electrodes,and composite electrodes.Then,the preparation method of the electrode is described.Then,the application of DE and SC assembled from flexible electrode materials in various fields is summarized,and the problems and challenges faced by electrode materials are analyzed.Finally,the development trend of flexible electrode materials is prospected.

关 键 词：介电弹性体 超级电容器 碳电极 金属电极 复合电极 

分 类 号：TB34[一般工业技术—材料科学与工程] TB333