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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/16441

Title: Electrochemical oxidation of sulphamerazine at boron-doped diamond electrodes: Influence of boron concentration
Authors: Fabianska, Aleksandra
Bogdanowicz, Robert
Zieba, Patrycja
Ossowski, Tadeusz
Gnyba, Marcin
Ryl, Jacek
Zielinski, Artur
JANSSENS, Stoffel
HAENEN, Ken
Siedlecka, Ewa M.
Issue Date: 2013
Citation: PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 210 (10), p. 2040-2047
Abstract: The boron-doped diamond (BDD) electrodes with different boron concentrations have been tested as electrode material for sulphamerazine (SRM) oxidation in water solution. An investigation of the electrode morphology and molecular structure was carried out using high resolution scanning electron microscopy (SEM) and Raman spectroscopy. Electrochemical results showed clearly that the kinetics and efficiency of sulphonamide oxidation were dependent on the amount of boron incorporated in a diamond film. The mechanism of sulphonamide oxidation was also analysed by cycle voltammograms and by identifying oxidative species (center dot OH radicals) which take part in the degradation process. The aging of the material during the operation was also studied.
Notes: Bogdanowicz, R (reprint author), Gdansk Univ Technol, Fac Elect Telecommun & Informat, Dept Metrol & Optoelect, 11-12 G Narutowicza Str, PL-80233 Gdansk, Poland. rbogdan@eti.pg.gda.pl; ewas@chem.univ.gda.pl
URI: http://hdl.handle.net/1942/16441
DOI: 10.1002/pssa.201300094
ISI #: 000329299700016
ISSN: 1862-6300
Category: A1
Type: Journal Contribution
Validation: ecoom, 2015
Appears in Collections: Research publications

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