ENHANCEMENT OF RESPONSE BY INCORPORATION OF PLATINUM MICROPARTICLES INTO A POLYPYRROLE GLUCOSE-OXIDASE ELECTRODE

被引：24

作者：

BELANGER, D

BRASSARD, E

FORTIER, G

机构：

来源：

ANALYTICA CHIMICA ACTA | 1990年 / 228卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/S0003-2670(00)80510-3

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Platinum was incorporated into a polypyrrole/glucose oxidase electrode by immersion in a hexachloroplatinate(IV) solution after electrochemical oxidation of the polypyrrole film; dispersed platinum was then formed by electrochemical reduction. The platinized electrode reproducibly yielded a response to glucose (20 mM) which was typically about 40% higher than that obtained in the absence of platinum microparticles in the polypyrrole/glucose oxidase film. © 1990.

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页码：311 / 315

页数：5

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