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The effect of insulator nano-sheath thickness on the steady state current at a micro-disc electrode

Abstract:

© 2015 Elsevier B.V. All rights reserved. Abstract The relative size of the insulating sheath to electrode area at a micro-disc electrode can lead to significant perturbations in the steady state current observed. A minimum, constant steady state current value is realised once the sheath thickness is greater than twice the radius Δl>2rd. However, as the sheath thickness decreases below this value, the observed current increases. In this paper a theoretical model is presented, allowing for ...

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Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Role:
Author
More by this author
Institution:
University of Oxford
Role:
Author
More from this funder
Name:
European Research Council
Grant:
European Unions Seventh Framework Programme (FP/2007–2013)/ERC Grant Agreement No. [320403]
More from this funder
Name:
Marie Curie Intra European Fellowship
Funding agency for:
Tschulik, K
Journal:
JOURNAL OF ELECTROANALYTICAL CHEMISTRY More from this journal
Volume:
745
Pages:
66-71
Publication date:
2015-05-15
DOI:
ISSN:
1572-6657
Keywords:
Pubs id:
pubs:517779
UUID:
uuid:89d927bf-1b88-4de1-abaa-8b02de19da67
Local pid:
pubs:517779
Source identifiers:
517779
Deposit date:
2015-09-30

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