Selective Detection of Hydrogen Concentration in Mixture Gas with Methane Using an Electrolyte Made of Manganese Dioxide
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Published:2014-04-01
Issue:25
Volume:58
Page:15-18
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ISSN:1938-5862
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Container-title:ECS Transactions
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language:
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Short-container-title:ECS Trans.
Author:
Araki Ryota,Yoshikawa Kenichi,Koyanaka Hideki
Abstract
A potentiometric type hydrogen sensor using an electrolyte made of manganese dioxide in a wet condition with water that enabled measurements of hydrogen concentration over a wide range of 1-99.9 vol. % at room temperature was previously reported. In this study, we examined a capability of the sensor to measure various hydrogen concentrations in a mixture gas of hydrogen and methane.
Publisher
The Electrochemical Society