Electrochemical oxidation of sulphamerazine at boron-doped diamond electrodes: Inﬂuence of boron concentration

Aleksandra Fabiańska; Robert Bogdanowicz; Patrycja Zięba; Tadeusz Ossowski; Marcin Gnyba; Jacek Ryl; Artur Zieliński; Stoffel D. Janssens; Ken Haenen; E.m. Siedlecka

Electrochemical oxidation of sulphamerazine at boron-doped diamond electrodes: Inﬂuence of boron concentration

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 SRM oxidation were dependent on the amount of boron incorporated in a diamond film. The mechanism of SRM oxidation was also analysed by cycle voltammograms and by identyfying oxidative species which take part in the degradation process. Te aging of the material during the operation was also studied.

Authors (10)

Aleksandra Fabiańska
- University of Gdansk Environmental Engineering
Robert Bogdanowicz dr hab. inż.
Patrycja Zięba
- University of Gdansk Analytical Chemistry, Faculty of Chemistry
Tadeusz Ossowski
- University of Gdansk Analytical Chemistry
Marcin Gnyba dr hab. inż.
Jacek Ryl dr hab. inż.
Artur Zieliński dr hab. inż.
Stoffel D. Janssens
- Hasselt University Institute for Materials Research
Ken Haenen
- Hasselt University Institute for Materials Research
E.m. Siedlecka
- University of Gdansk Environmental Engineering

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Details

Category:: Articles
Type:: artykuł w czasopiśmie wyróżnionym w JCR
Published in:: PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE no. 210, pages 2040 - 2047,
ISSN: 1862-6300
Language:: English
Publication year:: 2013
Bibliographic description:: Fabiańska A., Bogdanowicz R., Zięba P., Ossowski T., Gnyba M., Ryl J., Zieliński A., Janssens S., Haenen K., Siedlecka E.: Electrochemical oxidation of sulphamerazine at boron-doped diamond electrodes: Inﬂuence of boron concentration// PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE. -Vol. 210, nr. 10 (2013), s.2040-2047
Verified by:: Gdańsk University of Technology

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