Mostrando 10 resultados de: 18
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Journal of Physical Chemistry C(4)
Catalysis Letters(2)
Catalysis Today(2)
Journal of Catalysis(2)
Physical Chemistry Chemical Physics(2)
Characterization of oxide catalysts using time-resolved XRD and XANES: Properties of pure and Sulfided CoMoO<inf>4</inf> and NiMoO<inf>4</inf>
ArticleAbstract: The phase transitions in a series of CoMoO4 and NiMoO4 catalysts have been studied using time-resolvPalabras claves:Autores:Chaturvedi S., Hanson J.C., Joaquin L. Brito, Rodríguez J.A.Fuentes:googlescopusCharacterization of pure and sulfided NiMoO<inf>4</inf> catalysts using synchrotron-based X-ray absorption spectroscopy (XAS) and temperature-programmed reduction (TPR)
ArticleAbstract: This study aims at characterizing the properties of pure and sulfided NiMoO4 catalysts using synchroPalabras claves:HDS catalysts, Nickel molybdate, Sulfur poisoning, X-ray absorption spectroscopyAutores:Chaturvedi S., Joaquin L. Brito, Rodríguez J.A.Fuentes:googlescopusCO <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:scopusEthanol 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:scopusNovel Au-TiC catalysts for CO oxidation and desulfurization processes
Conference ObjectAbstract: Recent articles dealing with the physical and chemical properties of novel Au-TiC catalysts are reviPalabras claves:CO oxidation, GOLD, Hydrodesulfurization, Titanium carbideAutores:Florez E., Illas F., Leticia Feria, Liu P., Nakamura K., Rodríguez J.A., Takahashi Y., Viñes F.Fuentes: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:scopusIn situ time-resolved characterization of Ni-MoO<inf>2</inf> catalysts for the water - Gas shift reaction
ArticleAbstract: Active catalysts for the water-gas shift (WGS, CO + H2O → H2 + CO2) reaction were synthesized from nPalabras claves:Autores:Calderon J.E., Hanson J.C., Joaquin L. Brito, Marinkovic N., Rodríguez J.A., Wen W.Fuentes:scopusIn-situ characterization of water-gas shift catalysts using time-resolved X-ray diffraction
ArticleAbstract: Time-resolved X-ray diffraction (XRD) has emerged as a powerful technique for studying the behaviorPalabras claves:Hydrogen production, In-situ characterization, water-gas shift reaction, X-Ray diffractionAutores:Fernández-García M., Hanson J.C., Joaquin L. Brito, Martínez-Arias A., Rodríguez J.A., Wang X., Wen W.Fuentes:googlescopusInteraction of SO<inf>2</inf> with Cu/TiC(0 0 1) and Au/TiC(0 0 1): Toward a new family of DeSO<inf>x</inf> catalysts
ArticleAbstract: Experiments carried out under well-controlled conditions and density functional theory (DFT)-based cPalabras claves:Au nanoparticles, Cu nanoparticles, DeSO x, DFT, tic, XPSAutores:Illas F., Jirsak T., Leticia Feria, Rodríguez J.A.Fuentes:scopus