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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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