Selective gas detection using composite oxides based on CoxOy/MnO2–z
DOI:
https://doi.org/10.25206/1813-8225-2020-172-106-109Keywords:
manganese dioxide, cobalt oxide, sensor, gas responseAbstract
The article presents the results of a gas response study of oxide semiconductor layers based on cobalt and manganese oxides CoxOy/MnO2–z with different Co/Mn ratios. An analysis of the experiments shows that there is certain synthesis condition in which selectivity to hydrogen sulfide of composite oxide layers is high. In the detection of hydrogen sulfide, the composite CoxOy/ MnO2–z (2,5Co/5Mn) has the maximum gas response.
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Published
2020-09-21
How to Cite
[1]
Стенькин, Ю.А. and Соколов, Д.В. 2020. Selective gas detection using composite oxides based on CoxOy/MnO2–z. Omsk Scientific Bulletin. 4(172) (Sep. 2020), 106–109. DOI:https://doi.org/10.25206/1813-8225-2020-172-106-109.
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Section
Instrument Engineering, Metrology and Information-Measuring Devices and Systems
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