MICROHETEROGENEOUS CATALYSIS IN MODIFIED ELECTRODES .2. ELECTRON-TRANSFER MEDIATOR CATALYST COMPOSITES

被引：15

作者：

LYONS, MEG ^{[1
]}

BARTLETT, PN ^{[1
]}

机构：

[1] UNIV WARWICK,DEPT CHEM,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1991年 / 316卷 / 1-2期

关键词：

D O I：

10.1016/0022-0728(91)87032-Y

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Analytical expressions quantifying the transport and kinetics in polymer modified electrodes containing a homogeneous distribution of spherical microparticulate catalysts are presented. In particular the dependence of the flux on the number of catalytic particles per unit volume, the layer thickness, the substrate and mediator concentrations and the particle radius are outlined. A strategy for optimising the electrocatalytic behaviour of these multicomponent microheterogeneous systems is also outlined.

引用

页码：1 / 22

页数：22

共 30 条

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