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The detection of nitrate using in-situ copper nanoparticle deposition at a boron doped diamond electrode.

Abstract:

Electrochemical deposition from a 0.1 M sodium sulphate solution, containing Cu2+ (adjusted to pH 3 with hydrochloric acid) produced a well defined copper nanoparticle deposit on the surface of a boron doped diamond electrode. Changing conditions such as potential (-0.8, -1.0 and -1.2 V), time (5, 2 and 0.5 s) and concentration of Cu2+ (500, 250 and 100 microM) was found to give copper nanoparticles of varying size and particle density. The electrocatalytic properties of the copper surface to...

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Publication status:
Published

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Publisher copy:
10.2116/analsci.21.1421

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Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Journal:
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
Volume:
21
Issue:
12
Pages:
1421-1430
Publication date:
2005-12-05
DOI:
EISSN:
1348-2246
ISSN:
0910-6340
URN:
uuid:70ca35b5-f8ba-461d-a322-168b1fdc4104
Source identifiers:
33341
Local pid:
pubs:33341
Language:
English

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