聚合物离子凝胶基体体系、改性方法及应用研究进展  

Research progress in polymer ionic gel matrix system,modification methods and applications

作　　者：靳力 鞠苏[1] 贺雍律 张雨林 陈晨[1] 张鉴炜[1] JIN Li;JU Su;HE Yonglyu;ZHANG Yulin;CHEN Chen;ZHANG Jianwei(College of Aerospace Science and Engineering,National University of Defense Technology,Changsha 410073,China)

机构地区：[1]国防科技大学空天科学学院,长沙410073

出　　处：《材料工程》2023年第8期89-101,共13页Journal of Materials Engineering

基　　金：湖南省青年科技人才项目(2022RC1080);湖南省自然科学基金(2022JJ40548,2022JJ40547)。

摘　　要：聚合物离子凝胶是一种由离子液体(IL)和聚合物基质构成的新型凝胶体系,具有优异的可拉伸性、较高的电导率和较好的稳定性,在柔性电子产品领域具有广阔的应用空间,备受国内外研究者关注。通过调研整理近年来相关领域的研究进展,本文综述了聚合物离子凝胶材料的基质分类,讨论了导电水凝胶的改性方法,阐述了离子凝胶在相关领域的应用,并在此基础上总结展望了聚合物离子凝胶面临的挑战与未来的发展方向。指出开发具有优异力学性能、高电导率、可降解的离子凝胶是未来研究的重点。同时,提高离子凝胶的环境稳定性,降低离子凝胶的制备成本是实际应用中亟须解决的难题。离子凝胶的制备与应用研究将促进柔性电子材料的飞速发展。Polymer ionic gel is a new type of gel system composed of ionic liquid(IL)and polymer matrix,which has excellent extensibility,high conductivity and good stability.It has broad application space in the field of flexible electronic products,and has attracted the attention of researchers at home and abroad.Based on the investigation of the research progress in related fields in recent years,the matrix classification of polymer ionic gel materials was summarized,the modification methods of conductive hydrogels were discussed,the application of ionic gel in related fields was expounded,and on this basis,the challenges faced by polymer ionic gel and its future development direction were summarized and prospected.It was pointed out that the development of ionic gel with excellent mechanical properties,high conductivity and degradability is the focus of future research.At the same time,improving the environmental stability of ionic gel and reducing the preparation cost of ionic gel are urgent problems to be solved in practical applications.The preparation and application of ionic gel will promote the rapid development of flexible electronic materials.

关 键 词：聚合物离子凝胶 柔性电子设备 可拉伸性 导电性 

分 类 号：TB34[一般工业技术—材料科学与工程] TQ427.2[化学工程]