电化学合成聚苯胺电致变色膜  

Polyaniline Electrochromism Film Synthesized by Electrochemical Method

作　　者：李辉[1] 陈燕[1] 汤伟亮[1] 郑浩铨[1] 方能虎[1] 陈虹锦[1] 

机构地区：[1]上海交通大学化学化工学院,上海200240

出　　处：《实验室研究与探索》2005年第11期17-18,45,共3页Research and Exploration In Laboratory

基　　金：上海交通大学学生PRP项目(编号:110308)

摘　　要：作为一种导电聚合物材料,聚苯胺电致变色膜具有广阔的市场应用前景。本文从学生开发实验的要求出发,以导电玻璃为电极,讨论了电化学方法合成聚苯胺时电压、聚合时间及酸浓度等因素对聚苯胺导电膜电致变色性的影响,将较为复杂的生产工艺以简单直观的学生实验表示出来,对学生实践能力的培养具有一定的意义。As one of conducting polymer materials, polyaniline （PAN） has wide prospect in the future market. According to the requirements of exploring experiments for students, this article investigated the effects of some aspects on electrochromism of PAN film synthesized by electrochemical method with conducting glass as electrode, such as potential, reaction time and concentration of acid. This simply designed experiment can express the complicated manufacture process and is of significance for training students＇ practical ability.

关 键 词：电化学合成 电致变色 聚苯胺 

分 类 号：TQ171.724[化学工程—玻璃工业] O641.4[化学工程—硅酸盐工业]