Microelectrode-array of IrO2 prepared by thermal treatment of pure Ir
2010
Abstract
In this paper, the IrO2 electrode preparation technique consisting in thermal treatment of pure Ir in air was used in order to produce an IrO2-based microelectrode-array (TOIROF-MEA) with low capacitive background current. The TOIROF-MEA was characterized using Fe(CN)(6)(4-/3-) as model redox couple. It was found that very low concentrations can be detected; this feature makes TOIROF-MEA suitable for analytical applications. (C) 2010 Elsevier B.V. All rights reserved.
Details
Title
Microelectrode-array of IrO2 prepared by thermal treatment of pure Ir
Author(s)
Fierro, Stéphane ; Kapalka, A. ; Frey, Olivier ; Koudelka, Milena ; Comninellis, Christos
Published in
Electrochemistry Communications
Volume
12
Issue
4
Pages
587-591
Date
2010
Publisher
Elsevier
ISSN
1388-2481
Keywords
Other identifier(s)
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Record Appears in
Scientific production and competences > STI - School of Engineering > STI Archives > SAMLAB - Sensors, Actuators and Microsystems Laboratory
Scientific production and competences > SB - School of Basic Sciences > SB Archives > GGEC - Electrochemical Engineering Group
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Scientific production and competences > SB - School of Basic Sciences > SB Archives > GGEC - Electrochemical Engineering Group
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date
2010-06-29