Název:
Electrochemical sensor: Mediator Deposition by drop evaporation
Autoři:
Mansfeldová, Věra ; Janda, Pavel ; Tarábková, Hana Typ dokumentu: Příspěvky z konference Konference/Akce: International Students Conference "Modern Analytical Chemistry" /6./, Praha (CZ), 2010-09-23 / 2010-09-24
Rok:
2010
Jazyk:
eng
Abstrakt: Among many different kinds of electrode surface modification procedures, the surface coating by vaporized mediator solution is still used as a simple and effective method for preparation of sensing electrode. Surface of glassy carbon (GC) is often used as a supporting collector, but it requires polishing, rinsing and sonication prior to mediator deposition. In this paper, we present common methods of modification of highly oriented pyrolytic graphite (HOPG) and GC surface, respectively, from the point of surface nanomorphology investigated by atomic force microscopy.
Klíčová slova:
atomic force microscopy; carbon electrode; surface modification Číslo projektu: CEZ:AV0Z40400503 (CEP) Zdrojový dokument: Modern Analytical Chemistry. Proceedings of the 6th International Students Conference, ISBN 978-80-7444-005-2
Instituce: Ústav fyzikální chemie J. Heyrovského AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0191118