文献类型：期刊文献

英文题名：Preparation of poly(3, 4-ethylenedioxythiophene)/poly(styrene sulfonate) (PEDT/PSS) composite and its applications in anti-static coating

作者：Qiu, Chunchang[1];Wang, Jikui[1];Mao, Shuangming[1];Guo, Weihong[1];Cheng, Shujun[1];Wang, Yaoxian[1]

机构：[1]E China Univ Sci & Technol, Sch Mat Sci & Engn, Key Lab Ultrafine Mat, Minist Educ, Shanghai 200237, Peoples R China

年份：2010

卷号：21

期号：9

起止页码：651

外文期刊名：POLYMERS FOR ADVANCED TECHNOLOGIES

收录：;EI(收录号：20103813243463);WOS:【SCI-EXPANDED(收录号:WOS:000282303100007)】；

基金：Contract/grant sponsor: Xinshou Chemical Agents Co. Ltd., Shanghai.

语种：英文

外文关键词：3, 4-ethylenedioxythiophene; solution polymerization; anti-static coating; surface resistivity

摘要：Poly(3, 4-ethylenedioxythiophene)/poly(styrene sulfonate) (PEDT/PSS) composite is prepared by solution polymerization at room temperature in the presence of 3, 4-ethylenedioxythiophene as the monomer, PSS as the doping agent, potassium supersulfate (KPS) as the oxidant, and deionized water as the solvent. The color of the PEDT/PSS solution is dark blue and its solid content is 2.2%, its pH value is 1.5. By mixing alcohols, polar organic solvents, adhesives, and so on into PEDT/PSS solution, the anti-static coating solution is prepared. The coating is conducted by bar-coating (20 mu m) at 40% relative humidity and 20 degrees C. The influence of the content of each component on the coating surface resistivity is discussed, and a reasonable volume content of each component is obtained. The obtained coating has low surface resistivity (1x10(6) Omega), excellent water resistance, and high transmittance of visible light together with a wide range of potential applications. Copyright (C) 2009 John Wiley & Sons, Ltd.