聚2,2′-二氨基二缩三乙二醇苯酚醚的电化学合成及其电化学性质  

Electrosynthesis of Poly(2,2′-diamino trithylene glycol phenolether) and Its Electrochemical Properties

作　　者：朱树芸[1] 张汉昌[1] 孙莉[1] 陶慷[1] 白如科[1] 

机构地区：[1]中国科学技术大学化学与材料科学学院,安徽合肥230026

出　　处：《功能高分子学报》2005年第4期577-581,共5页Journal of Functional Polymers

摘　　要：用循环伏安法研究了2,2′-二氨基二缩三乙二醇苯酚醚(DATGPE)在ITO电极上的聚合,讨论了实验条件对聚合过程的影响,初步探讨了聚2,2′-二氨基二缩三乙二醇苯酚醚(PDATGPE)的电化学性质.结果表明,在乙腈/水溶液中,DATGPE与HCl的浓度比为1/3,电位扫描-0.2～1. 0 V时,能发生快速的电聚合反应.形成的导电膜具有良好的电化学稳定性,且对H+呈现很好的能斯特响应.The electropolymerization of 2,2＇-diamino trithylene glycol phenolether （DATGPE） on ITO glass electrode was studied by using the cyclic voltammetry. The effects of various experimental conditions on the polymerization process were discussed and the electrochemial properties of the film were investigated primarily. The results exhibit that DATGPE can be polymerized quickly between -0.2 V and 1.0 V in the mixture solution of acetonitrile and hydrochloric acid when the concentration of hydrochloric acid is three times that of DATGPE . This conductive polymer has good electrochemical stability and show Nernst response on hydrogen ion.

关 键 词：DATGPE 电化学聚合 电化学稳定性 H^+响应 

分 类 号：O633[理学—高分子化学]