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The structure and the chemical state of the metal oxide support have significant effect on the activity of noble metal nanoparticles for the catalytic oxidation of organic pollutants. In this work, we report the synthesis of porous tricobalt tetraoxide-supported palladium (Pd/Co3O4) catalysts derived from direct pyrolysis of metal-organic framework (MOF) for the complete oxidation of benzene. The...
A series of Mn–Co mixed oxide nanorods with homogeneous worm-like pores were facilely prepared by a sol–gel chelating method. With incorporating Mnn+ into Co3O4, the formation of solid solution with spinel structure inhibits the growth of nanoparticles which is benefit to keep smaller crystal size and higher surface area. XPS and H2-TPR results indicate that there are more high manganese valence (Mn...
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