Linear sweep voltammetry at randomly distributed arrays of microband electrodes

Randomly distributed microband arrays are characterized in terms of their voltammetric response to a reversible electron transfer in a linear sweep experiment. The conditions required for diffusional independence of the bands are quantified. It is shown that bands must be packed less densely at a ra...

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Bibliographic Details
Main Authors: Streeter, I, Compton, R
Format: Journal article
Language:English
Published: 2007
Description
Summary:Randomly distributed microband arrays are characterized in terms of their voltammetric response to a reversible electron transfer in a linear sweep experiment. The conditions required for diffusional independence of the bands are quantified. It is shown that bands must be packed less densely at a random array compared with a regular array to achieve an equivalent level of current sensitivity. © 2007 American Chemical Society.