Catalytic performance of mixed M<sub><i>x</i></sub>Co<sub>3−<i>x</i></sub>O<sub>4</sub> (M = Cr, Fe, Mn, Ni, Cu, Zn) spinels obtained by combustion synthesis for preferential carbon monoxide oxidation (CO-PROX): insights into the factors controlling catalyst selectivity and activity
Camillo Hudy, Olga Długosz, Joanna Gryboś, Filip Zasada, Aneta Krasowska, Janusz Janas, Zbigniew Sojka
Abstract
A series of mixed cobalt spinel catalysts (M x Co 3− x O 4 (M = Cr, Fe, Mn, Ni, Cu, Zn)) was synthesized and tested in the CO-PROX reaction and in sole CO oxidation and H 2 oxidation as references.
Topics & Concepts
CatalysisSpinelCobaltPROXChemistryInorganic chemistryNuclear chemistryMaterials scienceCarbon monoxideMetallurgyBiochemistryCatalytic Processes in Materials ScienceCatalysis and Oxidation ReactionsCatalysts for Methane Reforming