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Preparation of a Monolith-Supported Au/TiO2 Catalyst Active for CO Oxidation
cordierite monolith gold on titania CO oxidation
2009/7/28
The development of a method for making an
adherent coating of Au/TiO2 on a cordierite monolith
is described. The optimum method entails first
forming a wash-coat of TiO2 by combining a colloidal
d...
Catalytically active gold sites: nanoparticles, borderline sites, clusters, cations, anions? FTIR spectra analysis of 12CO and of 12CO-13CO isotopic mixtures
gold nanoparticles nanoclusters
2009/7/28
The analysis of FTIR absorption spectra of CO and of12CO-13CO isotopic mixtures is reported for goldcatalysts supported on a number of oxides.Relationships between the nanostructure and the COadsorbin...