A STUDY OF TUNGSTEN TRIOXIDE AND POLYANILINE COMPOSITE FILMS .1. ELECTROCHEMICAL AND ELECTROCHROMIC BEHAVIOR

被引：96

作者：

SHEN, PK

HUANG, HT

TSEUNG, ACC

机构：

[1] Chemical Energy Research Centre, Department of Chemistry and Biological Chemistry, Colchester

[2] Department of Chemistry, University of St. Andrews

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1992年 / 139卷 / 07期

关键词：

D O I：

10.1149/1.2069508

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Tungstic oxide/polyaniline composite films were prepared by a double-pulse electrodeposition technique, and their properties were investigated by in situ optical and electrochemical techniques. Such composite films are more conducting than pure WO3 films. The films have an electrochromic window between the anodic coloration of polyaniline and the cathodic coloration of tungsten trioxide. The films should find useful applications as multicolor display devices.

引用

页码：1840 / 1845

页数：6

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[1] ORGANIC INORGANIC ELECTRODES (ORINELS) WITH CONTINUOUS PHASE COMPONENTS [J].