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In situ FTIR and Raman Study on the Distribution and Reactivity of Surface Vanadia Species in V2O5/CeO2 Catalysts
(Elsevier Science, 2015-07)
The surface structure and reactivity of vanadia supported on ceria catalysts were studied by Ramanspectroscopy and methanol adsorption and temperature-programmed surface reaction (TPRS) of theadsorbed species monitored in ...
Deep oxidation of benzene on Pt/V2O5-TiO2 catalysts
(Springer, 2009-07)
The combustion of benzene was studied on Pt supported on V 2O5-TiO2 samples containing different amounts of V2O5. Vanadium was highly dispersed as V4+ for low V2O5 loadings, forming a vanadia monolayer on titanium dioxide ...
Preparation, characterization and catalytic studies of V2O5-SiO2 xerogel composite
(SPRINGER, 2008)
In this work, we report the synthesis, characterization and catalytic properties of a vanadium oxide-silicon oxide composite xerogel prepared by a soft chemistry approach. In order to obtain such material, we submitted a ...
ANTIMONY(V) OXIDE GRAFTED ONTO A SILICA-GEL SURFACE - ACIDIC PROPERTIES AND THERMAL-STABILITY
(Royal Soc ChemistryCambridgeInglaterra, 1992)
Recorrido contextual en la producción audiovisual cordobesa (2001-2011)
(2013)
El presente documento es una aproximación al contexto en el cual se desarrollaron las nuevas producciones audiovisuales cordobesas. En el marco de la investigación Nuevas miradas en comunicación y producción de contenidos ...
A DFT+u study, including the van der waals interaction, on the adsorption of XO2 molecules on the v2o5(001) surface (x= S, N, O, C)
(Elsevier Science, 2019-01)
Density functional theory (PBE+U), including the van der Waals interaction, has been used to study the adsorption of four triatomic molecules with two oxygen atoms in the ends, on the V2O5(001) surface. The most stable ...
Molecular Structure and Reactivity of the Group V Metal Oxides
(Elsevier Science, 2000-04)
The molecular structures and reactivity of the group V metal oxides (V2O5, Nb2O5 and Ta2O5) were compared. Their solid state structural chemistry, physical and electronic properties, number of active surface sites and their ...