Synthesis of poly(3,4-ethylenedioxythiophene)/silica colloidal nanocomposites

被引：75

作者：

Han, MG ^{[1
]}

Armes, SP ^{[1
]}

机构：

[1] Univ Sussex, Sch Chem Phys & Environm Sci, Brighton BN1 9QJ, E Sussex, England

来源：

LANGMUIR | 2003年 / 19卷 / 11期

关键词：

D O I：

10.1021/la020753u

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of colloidally stable nanocomposites comprising poly(3,4-ethylenedioxythiophene) (PEDOT) and a 20 nm diameter silica sol is described for the first time. Raspberry-shaped PEDOT-silica nanocomposites of submicrometer dimensions were obtained, with silica contents ranging from 19% to 80% by mass and with electrical conductivities as high as 0.2 S cm(-1).

引用

页码：4523 / 4526

页数：4

共 22 条

[1]

ARMES SP, 1987, J CHEM SOC CHEM COMM, P288

[2] NOVEL COLLOIDAL DISPERSIONS OF POLYANILINE [J].

ARMES, SP ;

ALDISSI, M .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (02) :88-89

[3] ELECTRICALLY CONDUCTING COMPOSITES OF COLLOIDAL POLYPYRROLE AND METHYLCELLULOSE [J].

BJORKLUND, RB ;

LIEDBERG, B .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (16) :1293-1295

[4]

CORRADI R, 1998, THESIS U SUSSEX UK

[5] Stability of the interface between indium-tin-oxide and poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) in polymer light-emitting diodes [J].

de Jong, MP ;

van IJzendoorn, LJ ;

de Voigt, MJA .

APPLIED PHYSICS LETTERS, 2000, 77 (14) :2255-2257

[6] SYNTHESIS OF NOVEL POLYANILINE COLLOIDS USING CHEMICALLY GRAFTED POLY(N-VINYLPYRROLIDONE)-BASED STABILIZERS [J].

DEARMITT, C ;

ARMES, SP .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1992, 150 (01) :134-142

[7]

GILL M, 1992, J CHEM SOC CHEM COMM, P189

[8]

HAN MG, IN PRESS J COLLOID I

[9]

HEALEY TM, 1994, ADV CHEM SERIES, V234

[10] A new method for stabilising conducting polymer latices using short chain alcohol ethoxylate surfactants [J].

Henderson, AMJ ;

Saunders, JM ;

Mrkic, J ;

Kent, P ;

Gore, J ;

Saunders, BR .

JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (12) :3037-3042

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