Journal article icon

Journal article

A comparison of the Butler-Volmer and asymmetric Marcus-Hush models of electrode kinetics at the channel electrode

Abstract:

We report a theoretical study of steady-state voltammetry at the channel electrode comparing the Butler-Volmer and Marcus-Hush (both symmetric and asymmetric) models of electrode kinetics. The latter model is shown, for small values of both reorganisation energy and standard rate constant, to exhibit a kinetically-limited steady-state current which is smaller than the mass-transport limiting current given by the Levich equation. However, the combination of parameters required to observe this ...

Expand abstract
Publication status:
Published

Actions


Access Document


Authors


Henstridge, MC 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:
687
Pages:
79-83
Publication date:
2012-11-01
DOI:
ISSN:
1572-6657
URN:
uuid:a0d3da23-6c5f-4779-b4f7-e5b7025dd617
Source identifiers:
364401
Local pid:
pubs:364401

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP