Platinum on tin oxide (Pt/SnO2) good catalyst for oxidation of carbon monoxide at or near room temperature. Catalytic activity peaks at about 17 weight percent Pt. Catalysts with platinum loadings as high as 46 percent fabricated by technique developed at Langley Research Center. Work conducted to determine optimum platinum loading for this type of catalyst. Major application is removal of unwanted CO and O2 in CO2 lasers.
Optimum Platinum Loading In Pt/SnO2 CO-Oxidizing Catalysts
NASA Tech Briefs ; 15 , 6
01.06.1991
Sonstige
Keine Angabe
Englisch
Dependence of optimum Nafion content in catalyst layer on platinum loading
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