Mostrando 10 resultados de: 11
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Publisher
Journal of Physical Chemistry C(4)
Physical Chemistry Chemical Physics(2)
Angewandte Chemie - International Edition(1)
Journal of Catalysis(1)
Journal of Molecular Catalysis A: Chemical(1)
CO <inf>2</inf> activation and methanol synthesis on novel Au/TiC and Cu/TiC catalysts
ArticleAbstract: Small Cu and Au particles in contact with a TiC(001) surface undergo a charge polarization that makePalabras claves:Autores:Alba Beatriz Vidal, Evans J., Illas F., Leticia Feria, Liu P., Nakamura K., Rodríguez J.A., Takahashi Y.Fuentes:scopusCO<inf>2</inf> hydrogenation on Au/TiC, Cu/TiC, and Ni/TiC catalysts: Production of CO, methanol, and methane
ArticleAbstract: Small Au, Cu, and Ni particles in contact with TiC(0 0 1) display a very high activity for the catalPalabras claves:CO activation 2, CO production, Metal carbides, Methane synthesis, Noble metalsAutores:Alba Beatriz Vidal, Evans J., Illas F., Leticia Feria, Liu P., Nakamura K., Rodríguez J.A.Fuentes:scopusFirst principles study of low miller index RuS<inf>2</inf> surfaces in hydrotreating conditions
ArticleAbstract: Density functional theory (DFT) calculations combined with surface thermodynamic arguments and the GPalabras claves:Autores:Alba Beatriz Vidal, David Santiago Coll, Grillo M.E., Rodríguez J.A., Vega D., Yosslen R. ArayFuentes:scopusFirst-principles study of the nature of niobium sulfide catalyst for hydrodesulfurization in hydrotreating conditions
ArticleAbstract: For the metal-edge of pure NbS2 catalyst mixed with Mo and promoted with V, Fe, Co, and Ni, densityPalabras claves:Autores:Alba Beatriz Vidal, Cecilia A. Paredes, David Santiago Coll, Dick Zambrano Salinas, Eduardo V. Ludeña, Henriquez F., Jímenez D.M., Mauricio Heriberto Cornejo, P. Iza, Peter Iza, Yosslen R. ArayFuentes:googlescopusEthanol photoreaction on RuO<inf>x</inf>/Ru-modified TiO<inf>2</inf>(110)
ArticleAbstract: During the photochemical reaction of organic molecules on oxide surfaces, radicals are formed and paPalabras claves:Autores:Alba Beatriz Vidal, Idriss H., Kundu S., Liu P., Nadeem M.A., Rodríguez J.A., Senanayake S.D., Stacchiola D.J.Fuentes:scopusNature of the NiMoS catalyst edge sites: An atom in molecules theory and electrostatic potential studies
ArticleAbstract: The nature of the active sites on the NiMoS catalyst was explored using the combination of the atomsPalabras claves:Atoms in molecules theory, DFT, Electrostatic potential, HDS, NiMoSAutores:Alba Beatriz Vidal, Coll S., Rodríguez J.A., Yosslen R. ArayFuentes:scopusImportance of the metal-oxide interface in catalysis: In situ studies of the water-gas shift reaction by ambient-pressure X-ray photoelectron spectroscopy
ArticleAbstract: Where oxide and metals meet: The activation of an efficient associative mechanistic pathway for thePalabras claves:Ceria, Heterogeneous catalysis, nanocatalysis, surface chemistry, water-gas shift reactionAutores:Agnoli S., Alba Beatriz Vidal, Axnanda S., Baber A.E., Chang R., Evans J., Graciani J., Kundu S., Leticia Feria, Liu P., Liu Z., Mudiyanselage K., Rodríguez J.A., Sanz J.F., Senanayake S.D., Stacchiola D.J.Fuentes:scopusUnraveling the nature of the oxide-metal interaction in ceria-based noble metal inverse catalysts
ArticleAbstract: Recently, it has been shown that model catalysts consisting of cerium oxide nanoparticles supportedPalabras claves:Autores:Alba Beatriz Vidal, Graciani J., Rodríguez J.A., Sanz J.F.Fuentes:scopusWhen ruthenia met titania: achieving extraordinary catalytic activity at low temperature by nanostructuring of oxides
ArticleAbstract: Nanostructured RuOx/TiO2(110) catalysts have a remarkable catalytic activity for CO oxidation at temPalabras claves:Autores:Alba Beatriz Vidal, Evans J., Graciani J., Rodríguez J.A., Sanz J.F., Stacchiola D.J., Yang F.Fuentes:scopusThe bending machine: CO<inf>2</inf> activation and hydrogenation on δ-MoC(001) and β-Mo<inf>2</inf>C(001) surfaces
Conference ObjectAbstract: The adsorption and activation of a CO2 molecule on cubic δ-MoC(001) and orthorhombic β-Mo2C(001) surPalabras claves:Autores:Alba Beatriz Vidal, Illas F., Posada-Pérez S., Ramírez P.J., Rodríguez J.A., Viñes F.Fuentes:scopus