Poly(o-toluidine) polymer as electrochromic material

被引：39

作者：

Kumar, D ^{[1
]}

机构：

[1] Univ Delhi, Delhi Coll Engn, Dept Appl Chem, Delhi 6, India

来源：

EUROPEAN POLYMER JOURNAL | 2001年 / 37卷 / 08期

关键词：

poly(o-toluidine); electrochromic; switching response; potential window; optical transition;

D O I：

10.1016/S0014-3057(01)00018-0

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(o-toluidine) (POT) polymer films have been synthesized by electrochemical polymerization technique, These polymeric films show the multiple optical transitions on switching the potential between reduced and oxidized states. The presence of methyl group affects not only the polymerization reaction but also the potential window which suggests its suitability for designing an electrochromic device. The electrochromic effect of POT films in different protonic acids, at different pH and at various applied potentials have been reported in this paper. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1721 / 1725

页数：5

共 28 条

[1] COLOR AND CHROMISM OF CONJUGATED POLYMERS [J].

BATCHELDER, DN .

CONTEMPORARY PHYSICS, 1988, 29 (01) :3-31

[2] THEORETICAL-STUDIES ON POLYANILINE [J].

BOUDREAUX, DS ;

CHANCE, RR ;

WOLF, JF ;

SHACKLETTE, LW ;

BREDAS, JL ;

THEMANS, B ;

ANDRE, JM ;

SILBEY, R .

JOURNAL OF CHEMICAL PHYSICS, 1986, 85 (08) :4584-4590

[3] ELECTROACTIVE POLYANILINE FILMS [J].

DIAZ, AF ;

LOGAN, JA .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1980, 111 (01) :111-114

[4]

GINDER JM, 1997, J PHYS REV B, V41, P10674

[5] FLEXIBLE LIGHT-EMITTING-DIODES MADE FROM SOLUBLE CONDUCTING POLYMERS [J].

GUSTAFSSON, G ;

CAO, Y ;

TREACY, GM ;

KLAVETTER, F ;

COLANERI, N ;

HEEGER, AJ .

NATURE, 1992, 357 (6378) :477-479

[6] ELECTROCHROMISM OF CONDUCTING POLYMERS [J].

HYODO, K .

ELECTROCHIMICA ACTA, 1994, 39 (02) :265-272

[7] ECD MATERIALS FOR THE 3 PRIMARY COLORS DEVELOPED BY POLYANILINES [J].

KITANI, A ;

YANO, J ;

SASAKI, K .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1986, 209 (01) :227-232

[8] POLYANILINE FILM-COATED ELECTRODES AS ELECTROCHROMIC DISPLAY DEVICES [J].

KOBAYASHI, T ;

YONEYAMA, H ;

TAMURA, H .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 161 (02) :419-423

[9] ELECTROCHEMICAL REACTIONS CONCERNED WITH ELECTROCHROMISM OF POLYANILINE FILM-COATED ELECTRODES [J].

KOBAYASHI, T ;

YONEYAMA, H ;

TAMURA, H .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 177 (1-2) :281-291

[10] OXIDATIVE-DEGRADATION PATHWAY OF POLYANILINE FILM ELECTRODES [J].

KOBAYASHI, T ;

YONEYAMA, H ;

TAMURA, H .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 177 (1-2) :293-297

← 1 2 3 →