聚苯胺多元复合吸波材料的最新研究进展  

Latest research progress of polyaniline composite absorbing materials

作　　者：张杰[1] 刘元军[1,2,3] ZHANG Jie;LIU Yuanjun(Textile Department,Tiangong University,Tianjin 300387,China;Tianjin Key Laboratory of Advanced Fiber and Energy Storage Technology,Tianjin 300387,China;Tianjin Key Laboratory of Advanced Textile Composites,Tiangong University,Tianjin 300387,China)

机构地区：[1]天津工业大学纺织科学与工程学院,天津300387 [2]天津市先进纤维与储能技术重点实验室,天津300387 [3]天津工业大学天津市先进纺织复合材料重点实验室,天津300387

出　　处：《印染助剂》2023年第3期5-12,共8页Textile Auxiliaries

基　　金：中国工程院基金研究项目(2021DFZD1);天津市科技计划项目创新平台专项(17PTSYJC00150);2021年天津工业大学大学生创新创业计划项目(202110058055)。

摘　　要：科技的高速发展使电子设备在人类生活中构成了无处不在的电磁辐射环境,而持续的、高强度的电磁辐射对人类正常生活及精细设备的稳定运行造成严重影响。为了保护人体健康和设备的精细化作业,制备质量轻、材料薄、吸波频段宽、吸收能力强的吸波材料是迫切的科研需求。聚苯胺因具备导电性能优异、环境稳定性强、材料密度小、价格低廉等特点而成为重点研究对象。近年来引入新材料与其复合,以提高阻抗匹配、完善吸波机制的方法使得“轻、薄、宽、强”型吸波材料进一步优化。首先介绍聚苯胺材料的吸波机理,并论述复合型吸波材料的优势及进展,接着论述聚苯胺二元、三元、四元复合吸波材料的最新研究进展,最后对聚苯胺多元复合吸波材料的发展进行进一步展望。The rapid development of science and technology makes electronic equipment form a ubiqui⁃tous electromagnetic radiation environment in human life,and continuous and high-intensity electromagnetic radiation have a serious impact on the normal life of human beings and the stable operation of fine equip⁃ment.In order to protect human health and the refined operation of equipment,it is an urgent scientific re⁃search need to prepare absorbing materials with light weight,thin materials,wide absorbing frequency bands and strong absorbing capacity.Polyaniline has become a key research object due to its excellent electrical con⁃ductivity,strong environmental stability,low material density,and low price.In recent years,new materials have been introduced to compound them to improve impedance matching and improve the absorbing mecha⁃nism to further optimize the light,thin,wide and strong absorbing materials.The absorbing mechanism of poly⁃aniline materials was introduced,and the advantages,progress of composite absorbing materials and the lat⁃est research progress of polyaniline binary,ternary,and quaternary composite absorbing materials were dis⁃cussed.A further prospect was made for the development of aniline multi-composite absorbing materials.

关 键 词：聚苯胺 吸波材料 复合材料 电磁防护 

分 类 号：TS195.1[轻工技术与工程—纺织化学与染整工程]