Electrochemical behaviour of polyaniline films doped with heteropolyanions of Keggin structure

被引：71

作者：

Barth, M

Lapkowski, M

Lefrant, S

机构：

[1] Silesian Tech Univ, Dept Phys Chem & Technol Polymers, PL-44100 Gliwice, Poland

[2] Inst Mat Nantes, Nantes, France

来源：

ELECTROCHIMICA ACTA | 1999年 / 44卷 / 12期

关键词：

polyaniline; heteropolyacids; electropolymerisation; electrocatalysis; cyclic voltammetry;

D O I：

10.1016/S0013-4686(98)00319-3

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Electrically conducting polyaniline (PANI) doped with heteropolyanions (HPA) of Keggin structure was synthesised by electrochemical polymerisation. Cyclic voltammetry showed reversible redox systems from the polymer itself and from the immobilised HPA. The electrocatalytic investigations of PANI electrode modified by HPa in reaction of electroreduction of bromate have been performed. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：2117 / 2123

页数：7

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