CO-Sensing Properties of Diode-Type Gas Sensors Employing Anodized Titania and Noble-Metal Electrodes under Hydrogen Atmosphere

CO-Sensing Properties of Diode-Type Gas Sensors Employing Anodized Titania and Noble-Metal Electrodes under Hydrogen Atmosphere

CO-sensing properties of diode-type sensors employing an anodized TiO2 film and noble-metal (M) electrodes (M/TiO2 sensor, M: Pd, Pt, and Pd-nPt, n: the amount of Pt (wt %) in the Pd-nPt electrode) were investigated at 50–250 °C in dry or wet H2. All the M/TiO2 sensors showed nonlinear I–V character...

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Bibliographic Details
Main Authors: Takeo Hyodo, Naoki Morinaga, Yasuhiro Shimizu
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Chemosensors
Subjects:
diode-type gas sensors
carbon monoxide
hydrogen
platinum
palladium
Online Access:http://www.mdpi.com/2227-9040/6/1/7

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