Electrochemical synthesis and fast electrochromics of poly(3,4-ethylenedioxythiophene) nanotubes in flexible substrate

被引：84

作者：

Cho, SI

Choi, DH

Kim, SH

Lee, SB ^{[1
]}

机构：

[1] Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA

[2] LG Chem Res Pk, Taejon, South Korea

来源：

CHEMISTRY OF MATERIALS | 2005年 / 17卷 / 18期

关键词：

D O I：

10.1021/cm050729c

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An electrochemical synthetic method and characterization of poly(3,4-ethylenedioxythiophene) (PEDOT) nanotubes in the polycarbonate (PC) membrane were analyzed. The well-defined nanotubular structure provided fast electrochemical response in the highly flexible substrate. The key controlled variables in nanotube synthesis were applied potential, monomer concentration and electropolymerization time. The switching rate was improved 30-50 times by using the PEDOT nanotube structure as compared to the thin film of PEDOT in the flexible electrochromic device.

引用

页码：4564 / 4566

页数：3

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