HYDRODYNAMIC VOLTAMMETRY WITH CHANNEL MICROBAND ELECTRODES - RESOLUTION OF ECE AND DISP1 PROCESSES

Authors
COMPTON RG WELLINGTON RG DOBSON PJ LEIGH PA
Citation
Rg. Compton et al., HYDRODYNAMIC VOLTAMMETRY WITH CHANNEL MICROBAND ELECTRODES - RESOLUTION OF ECE AND DISP1 PROCESSES, Journal of electroanalytical chemistry [1992], 370(1-2), 1994, pp. 129-133
Citations number
17
Categorie Soggetti
Electrochemistry,"Chemistry Analytical
Journal title
Journal of electroanalytical chemistry [1992]
ISSN journal
15726657 → ACNP
Volume
370
Issue
1-2
Year of publication
1994
Pages
129 - 133
Database
ISI
SICI code
Abstract
Gold microband channel electrodes (30 mum in length) are used to study the reduction of ortho-bromonitrobenzene in dimethylformamide solutio n. An ECE mechanism is shown to operate and a rate constant of 250 s-1 for the chemical step is deduced. The ability to distinguish between ECE and DISP1 processes with the experimental protocol adopted is note d.