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Comparatively high CH3OH selectivity (60.0%) and yield (6.7%) were obtained on MoOx/(LaCoO3+Co3O4) catalysts in selective oxidation of methane to methanol using molecular oxygen as oxidant. The interaction between MoOx and La-Co-oxide modified the molecular structure of molybdenum oxide and the ratio of O7O “ on the catalyst surface, which controlled the catalytic performance of MoOx/(LaCoO3+Co3O4) catalysts.
The interaction between MoOx and (LaCoO3 + Co3O4) catalysts in selective oxidation of methane to methanol using molecular oxygen as oxidant. The interaction between MoOx and La-Co-oxide modified the Comparatively high CH3OH selectivity (60.0%) and yield molecular structure of molybdenum oxide and the ratio of O7O ”on the catalyst surface, which controls the catalytic performance of MoOx / (LaCoO3 + Co3O4) catalysts.