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How can electrode surface modification benefit electroanalysis?

Abstract:
This Perspective critically evaluates the ways in which electrode surface modification affects the effectiveness of electroanalytical techniques. The use of various voltammetric techniques, the role of modification in increasing selectivity, the manipulation of electron transfer kinetics, as well as the impact of increased surface area are discussed. It is critical that the motivations and physical implications of altering the electrode surface are properly understood before intricate, impractical modifications are employed that do not significantly improve the performance of the sensor.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1002/elan.201700807

Authors


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 Division
Department:
Chemistry; Physical & Theoretical Chem
Oxford college:
St John's College
Role:
Author
ORCID:
0000-0001-9841-5041


Publisher:
Wiley‐VCH Verlag
Journal:
Electroanalysis More from this journal
Volume:
30
Issue:
7
Pages:
1336-1341
Publication date:
2018-02-07
Acceptance date:
2018-01-15
DOI:
EISSN:
1521-4109
ISSN:
1040-0397


Keywords:
Pubs id:
pubs:825534
UUID:
uuid:ac44bd11-6663-4fee-97e7-37b43a6afe72
Local pid:
pubs:825534
Source identifiers:
825534
Deposit date:
2018-04-10

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