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Updated: Jul 13, 2026

Synthesis and Catalytic Performance of Gold Intercalated in the Walls of Mesoporous Silica
Published on: July 9, 2015
Genesis of a highly active cerium oxide-supported gold catalyst for CO oxidation
Veronica Aguilar-Guerrero1, Bruce C Gates
1Department of Chemical Engineering and Materials Science, University of California, Davis, CA 9561, USA.
Abstract:
X-Ray absorption spectra show that a CeO(2)-supported CO oxidation catalyst prepared from Au(III)(CH(3))(2)(C(5)H(7)O(2)) initially incorporated Au(III) complexes that were catalytically active at 353 K; during operation in a flow reactor, the gold aggregated into clusters and the catalytic activity increased.
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