Title of article
Synthesis and Characterization of Ag/Ce1-xMnxO2-δ Oxidation Catalysts
Author/Authors
Alami, David National Technical University “Kharkiv Polytechnic Institute” - Department of Inorganic Substances Technology, Ukraine , Bulavin, Viktor National Technical University “Kharkiv Polytechnic Institute” - Department of Inorganic Substances Technology, Ukraine
From page
83
To page
88
Abstract
The aim of this work was to obtain samples of Ag-doped manganese-cerium mixed oxides and explore their characteristics. Six catalysts were prepared by the co-precipitation process followed by impregnation meth-od for Ag incorporation. These catalysts were characterized in particular by means of Transmission Elec-tron Microscopy (TEM), X-ray Diffraction (XRD), Temperature Programmed Reduction (TPR), BET surface area, and examined on the reaction of hydrogen peroxide catalytic decomposition. The samples obtained were solid solution nanoparticle agglomerates with irregular surface morphology. The results pointed out that the highest activity in oxidation reactions should possess Ag/Ce0.23Mn0.77O2-δ catalyst.
Keywords
Catalytic Activity , Catalyst Characterization , Coprecipitation , Mixed Oxide , Solid Solution
Journal title
Bulletin of Chemical Reaction Engineering & Catalysis
Journal title
Bulletin of Chemical Reaction Engineering & Catalysis
Record number
2672093
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