Nickel nanoparticle modified BDD electrode shows an electrocatalytic response to adenine and DNA in aqueous alkaline media

Harfield, John C. and Toghill, Kathryn E. and Batchelor-McAuley, Christopher and Downing, Clive and Compton, Richard G. (2011) Nickel nanoparticle modified BDD electrode shows an electrocatalytic response to adenine and DNA in aqueous alkaline media. Electroanalysis, 23 (4). pp. 931-938. ISSN 1040-0397

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Abstract

The electrooxidation of adenine, guanine and DNA was investigated under alkaline conditions at unmodified (BDDE) and at a nickel nanoparticle modified boron-doped diamond electrodes (Ni-BDDE). An oxidative response was observed at the Ni-BDDE for each analyte, particularly notable of the adenine as the oxidation overpotential was reduced to below 0.5 V vs. SCE, and was otherwise unobserved at the unmodified electrode.

Item Type: Journal Article
Journal or Publication Title: Electroanalysis
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/1600/1603
Subjects:
ID Code: 71761
Deposited By: ep_importer_pure
Deposited On: 14 Nov 2014 09:51
Refereed?: Yes
Published?: Published
Last Modified: 01 Jan 2020 09:03
URI: https://eprints.lancs.ac.uk/id/eprint/71761

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