B2.1 Multiple Gas Detection by Dynamic Electrochemical Methods

Event
SMSI 2021
2021-05-03 - 2021-05-06
digital
Band
SMSI 2021 - Sensors and Instrumentation
Chapter
B2 Gas Sensors II
Author(s)
A. Ruchets, J. Zosel - Kurt-Schwabe-Institut für Mess- und Sensortechnik Meinsberg e.V., Waldheim (Germany), N. Donker, D. Schönauer-Kamin, R. Moos - University of Bayreuth, Bayreuth (Germany), U. Guth, M. Mertig - Mertig, Technische Universität Dresden, Dresden (Germany)
Pages
111 - 112
DOI
10.5162/SMSI2021/B2.1
ISBN
978-3-9819376-4-0
Price
free

Abstract

Multiple redox gas detection such as carbon monoxide, nitrogen monoxide and oxygen by solid electrolyte gas sensors (SESs), operated in a dynamic detection regime, is reported. To this aim, an oxygenpumping SES was used in cyclic voltammetry mode at different operational conditions and gas concentrations. The obtained results demonstrate the possibility of selective detection of CO and NO in nitrogen gas flow with one device.

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