Mathematical modelling and numerical simulation of adsorption processes at microdisk electrodes

被引：14

作者：

Chevallier, FG

Klymenko, OV

Li, J

Jones, TGJ

Compton, RG

机构：

[1] Univ Oxford, Phys & Theoret Chem Lab, Oxford OX1 3QZ, England

[2] Schlumberger Cambridge Res Ltd, Cambridge CB3 0EL, England

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2005年 / 574卷 / 02期

关键词：

digital simulation adsorption; microelectrodes; cyclic voltammetry; mass transport;

D O I：

10.1016/j.jelechem.2004.07.033

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A general mathematical model for electrosorption under planar and microdisk diffusion conditions has been developed and solved using numerical simulation. This model allowed us to explore the electrochemical behaviour of such systems and to highlight some of their main properties. (C) 2004 Elsevier B.V. All rights reserved.

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收藏

页码：217 / 237

页数：21

相关论文

共 29 条

[1] SPACE VARIABLES WELL FITTED FOR THE STUDY OF STEADY-STATE AND NEAR-STEADY-STATE DIFFUSION AT A MICRODISK [J].

AMATORE, CA ;

FOSSET, B .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1992, 328 (1-2) :21-32

[2] FORMULATION OF THE DIFFUSION-CONTROLLED CURRENT AT VERY SMALL STATIONARY DISK ELECTRODES [J].

AOKI, K ;

OSTERYOUNG, J .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 160 (1-2) :335-339

[3]

Bard A. J., 2001, Electrochemical Methods: Fundamentals and Applications, P168

[4] Electrochemical and spectroscopic studies of the mechanism of monolayer and multilayer adsorption of an insoluble surfactant at the Au(111)/electrolyte interface [J].

Bizzotto, D ;

Lipkowski, J .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1996, 409 (1-2) :33-43

[5] Ground vs. excited state electron transfer:: Adsorbed monolayers and trimers in solution [J].

Brennan, JL ;

Howlett, M ;

Forster, RJ .

FARADAY DISCUSSIONS, 2002, 121 :391-403

[6] Coulostatic potential transients induced by laser heating of a Pt(111) single-crystal electrode in aqueous acid solutions. Rate of hydrogen adsorption and potential of maximum entropy [J].

Climent, V ;

Coles, BA ;

Compton, RG .

JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (23) :5988-5996

[7] ADSORPTION KINETICS WITH DIFFUSION CONTROL - THE PLANE AND THE EXPANDING SPHERE [J].

DELAHAY, P ;

FIKE, CT .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (11) :2628-2630

[8] ADSORPTION KINETICS AND ELECTRODE PROCESSES [J].

DELAHAY, P ;

TRACHTENBERG, I .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (10) :2355-2362

[9]

Eriksson D., 1996, COMPUTATIONAL DIFFER

[10] MONTE-CARLO SIMULATIONS OF ADSORPTION DESORPTION PROCESSES RELATED TO ADSORPTIVE STRIPPING VOLTAMETRY [J].

FANELLI, N ;

ZALIS, S ;

POSPISIL, L .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1990, 288 (1-2) :263-269