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Electrolysis of ammonium carbamate: A voltammetric and X-ray photoelectron spectroscopic investigation into the modification of carbon electrodes

Abstract:

Uchiyama et al. (J. Electrochem. Soc., 154, F31 (2007)) report that a glassy carbon (GC) electrode modified with surface amino groups via the electrochemical oxidation of ammonium carbamate can react with catechol in a 1,4-Michael addition through the surface amino groups. This was deduced from XPS data and the observation of a new reversible couple at less positive potentials than the catechol redox couple, which was attributed to a quinone-imine-like adduct. In this paper we demonstrate tha...

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Publication status:
Published

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Institution:
University of Oxford
Department:
Oxford, MPLS, Materials
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Role:
Author
Journal:
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
Volume:
2
Issue:
11
Pages:
809-819
Publication date:
2007-11-05
EISSN:
1452-3981
ISSN:
1452-3981
URN:
uuid:8746700b-7b77-4346-9590-f2e029c33853
Source identifiers:
40765
Local pid:
pubs:40765

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