5599517 Catalyst for steam reforming of
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Israr Ul-Haque; David L Trimm
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Article
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1997
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Elsevier Science
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English
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A sensor to detect gases and vapors, particularly carbon monoxide and water vapor, at relatively low concentrations includes a substrate having a layer on a face of the substrate. The layer comprises a semi conductor metallic oxide (such as stannic oxide), a catalyst (such as platinum black), and a