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A facile measurement of heterogeneous electron transfer kinetics.

Abstract:
This work introduces a simple, single-step, impedance-derived capacitance spectroscopic approach as a convenient and direct way of reporting the heterogeneous rate of electron-transfer between an electrode and solution-phase redox species. The proposed methodology requires no equivalent circuit analysis or data fitting and is equally applicable to the strong coupling (diffusion-mediated) or weak coupling electron-transfer regimes.
Publication status:
Published

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Publisher copy:
10.1021/ac402378n

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
Journal:
Analytical chemistry
Volume:
85
Issue:
22
Pages:
10920-10926
Publication date:
2013-11-01
DOI:
EISSN:
1520-6882
ISSN:
0003-2700
Source identifiers:
443399
Language:
English
Pubs id:
pubs:443399
UUID:
uuid:2c51e070-7bb8-4b08-a98b-28e5341e0960
Local pid:
pubs:443399
Deposit date:
2014-02-10

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