Influence of acetylaceton on mesoporous structure and catalytic activity of ceria-based solid solution
Source abstract
Abstract
Gd0.1Ti0.1Zr0.1Ce0.7O2 solid solutions with a crystallite size of 3–8 nm have been prepared by the sonochemical method from inorganic salts with an acetylaceton additive. In all cases, ceria based materials exhibited a mesoporous structure with monomodal pore size distribution with diameter of 3–4 nm. It was demonstrated that such systems were more active in CO oxidation than samples, prepared without using acetylaceton (shift more than 150 °C of CO full oxidation).
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Catalytic Processes in Materials Science · Catalysis and Oxidation Reactions · Mesoporous Materials and Catalysis
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References (16)
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