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Theory of diffusion to an "annular microband" electrode

Abstract:

The finite difference method is used to perform 2D numerical simulation of chronoamperometry and voltammetry at a hypothesised "annular microband" (AMB) electrode. The diffusional properties of this electrode system are inferred from the results of simulations and are found to be highly efficient. Comparison is drawn with infinite limiting cases of the geometry, which are shown not to support mass-transport limited steady-state diffusion, whereas the AMB supports such a steady state. Lastly, ...

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Publication status:
Published

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Authors


Dickinson, EJF More by this author
Streeter, I More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Journal:
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
Volume:
625
Issue:
1
Pages:
40-46
Publication date:
2009
DOI:
ISSN:
1572-6657
URN:
uuid:40486d5a-4bc1-4fe1-a232-0f46d1b04329
Source identifiers:
41073
Local pid:
pubs:41073

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