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Journal article

Impact electrochemistry reveals that graphene nanoplatelets catalyse the oxidation of dopamine via adsorption

Abstract:

Graphene nanoplatelets are shown to electrocatalyse the oxidation of dopamine. Single entity measurements (‘nano-impacts’) coupled with microdisc voltammetry and UV-visible spectroscopy reveal that adsorption of dopamine and its oxidised product on the graphene nanoplatelets is the key factor causing the observed catalysis. Genetic implications are drawn both for the study of catalysts in general and for graphene nanoplatelets in particular.

Publication status:
Published
Peer review status:
Peer reviewed

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Files:
Publisher copy:
10.1039/C7SC03672H

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Physical & Theoretical Chem
Oxford college:
St Cross College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Chemistry; Physical & Theoretical Chemistry
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Chemistry; Physical & Theoretical Chemistry
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Chemistry; Physical & Theoretical Chemistry
Role:
Author
Publisher:
Royal Society of Chemistry Publisher's website
Journal:
Chemical Science Journal website
Publication date:
2017-10-30
Acceptance date:
2017-10-30
DOI:
EISSN:
2041-6539
ISSN:
2041-6520
Source identifiers:
743531
Pubs id:
pubs:743531
UUID:
uuid:60616718-54a8-462e-b171-cdffadc46bb5
Local pid:
pubs:743531
Deposit date:
2017-11-06

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