导电聚合物电致显色的研究方法及进展  

Progress and Methodology of Electrochromic Study of Conducting Polymer

作　　者：章家立[1] 黄美荣[1] 李新贵[1] 

机构地区：[1]同济大学材料学院先进土木工程材料教育部重点实验室

出　　处：《化工进展》2005年第12期1373-1378,共6页Chemical Industry and Engineering Progress

基　　金：国家自然科学基金资助项目(20274030)

摘　　要：综述了导电聚合物材料的电致显色的机理、掺杂方式、掺杂特点和电致显色膜的制备方法。着重从电化学和紫外可见吸收光谱的角度阐述了电致显色材料的研究方法。通过改变电化学的过程,可获得一系列光谱特性,进而可得出导电聚合物掺杂和去掺杂过程对电致显色所产生的影响,为导电聚合物材料的改进和应用提供指导作用。最后,从三种代表性的导电聚合物出发,概述了目前电致显色材料的研究现状和发展趋势。The electrochromic mechanism, doping behavior, doping characteristic and preparing method of polymer film are summarized. The approach to the study of electrochrimic materials is mainly based on electrochemistry and UV-visible spectra. A series of spectra were collected by changing the electrochemical process, and the effect on color by doping and undoping was obtained according to the spectra characteristics. The development and outlook of electrochromic materials are presented.

关 键 词：电致显色 掺杂方式 掺杂特点 光谱特性 

分 类 号：TQ316[化学工程—高聚物工业]