高等学校化学学报

高等学校化学学报 ›› 2009, Vol. 30 ›› Issue (5): 1052.

• 研究快报 • 上一篇    

聚(3,4-乙撑二氧噻吩)导电织物的制备、结构及其电致变色性能

李昕, 赵国樑, 钱晶, 付中玉   

  1. 北京服装学院服装材料研究开发与评价北京市重点实验室, 北京 100029
  • 收稿日期:2009-01-25 出版日期:2009-05-10 发布日期:2009-05-10
  • 通讯作者: 李昕, 女, 博士, 副研究员, 主要从事导电聚合物的合成及应用研究, E-mail: clylx@bift.edu.cn
  • 基金资助:

    北京市科技新星计划(批准号: 2007B010)和北京市优秀人才培养项目(批准号: 20071D0500100128)资助.

Preparation, Structure and Electrochromic Properties of Poly(3,4-ethylenedioxythiophene) Based Conducting Textile

LI Xin*, ZHAO Guo-Liang, QIAN Jing, FU Zhong-Yu   

  1. Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing Institute of Fashion Technology, Beijing 100029, China
  • Received:2009-01-25 Online:2009-05-10 Published:2009-05-10
  • Contact: LI Xin, E-mail: clylx@bift.edu.cn

PDF (PC)

被引次数

26

摘要：

本文采用原位聚合法, 以耐酸性好的涤纶为基底, 制得了聚(3,4-乙撑二氧噻吩)/涤纶复合导电织物[Poly(3,4-ethylenedioxythiophene)/conducting terylene textile, PEDOT/CTT], 分析了该导电织物的形貌、导电性能及结构, 并对其电致变色性能进行了初步测试. 实验结果表明, 所得到的PEDOT/CTT具有良好的导电性和一定的电致变色性能, 有望在全固态电致变色织物的制备中获得应用.

关键词: 聚(3,4-乙撑二氧噻吩), 导电织物, 原位聚合, 电致变色

Abstract:

Conductive poly(3,4-ethylenedioxythiophene) coated terylene textile represented by PEDOT/CTT was prepared via in-situ polymerization. It is found that the PEDOT nano-particles with diameter of ~100 nm spread over the surface of terylene fibers resulting in a good conductivity of 2.67×10-2 S/cm, as measured by a four-probe method. Moreover, the PEDOT/CTT exhibits an electrochromic behavior, which takes a variation of color from pale blue to dark blue when the applied potential changed from -0.42—0 V to 0—1.0 V vs. SCE.

Key words: Poly(3,4-ethylenedioxythiophene), Conductive textile, In-situ polymerization, Electrochromic behavior

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