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Influence of Cs Promoter on Ethanol Steam-Reforming Selectivity of Pt/m-ZrO2 Catalysts at Low Temperature

Rajabi, Zahra; Jones, Li; Martinelli, Michela; Qian, Dali; Cronauer, Donald C.; Kropf, A. Jeremy; Watson, Caleb D.; Jacobs, Gary (9/14/2021)

The decarboxylation pathway in ethanol steam reforming ultimately favors higher selectivity to hydrogen over the decarbonylation mechanism. The addition of an optimized amount of Cs to Pt/m-ZrO2 catalysts increases the ...

Promoting the Selectivity of Pt/m-ZrO2 Ethanol Steam Reforming Catalysts with K and Rb Dopants

Martinelli, Michela; Garcia, Richard; Watson, Caleb D.; Cronauer, Donald C.; Kropf, A. Jeremy; Jacobs, Gary (8/29/2021)

The ethanol steam reforming reaction (ESR) was investigated on unpromoted and potassium- and rubidium-promoted monoclinic zirconia-supported platinum (Pt/m-ZrO2) catalysts. Evidence from in situ diffuse reflectance infrared ...