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Conversion of glycerol to hydroxyacetone over SrTiO<inf>3</inf> -type perovskite: A DFT study
ArticleAbstract: Glycerol is currently a co-product of biodiesel production, and it is well-known to be a platform moPalabras claves:dehydration, DFT, Glycerol, Hydroxyacetone, mechanism, PerovskiteAutores:Colmenares-Zerpa J., Delgado E.J., Lizana I., Pecchi G., Ricardo José ChimentãoFuentes:scopusGlycerol valorization over zro2-supported copper nanoparticles catalysts prepared by chemical reduction method
ArticleAbstract: Copper nanoparticles (NPs) and ZrO2-supported copper NPs (Cu NPs/ZrO2) were synthesized via a chemicPalabras claves:Acetol, Catalyst, Copper, dehydration, Glycerol, NanoparticlesAutores:Arrué R., Garcés J., Novoa N., Peixoto A.F., Ricardo José ChimentãoFuentes:scopusDifferent morphologies of silver nanoparticles as catalysts for the selective oxidation of styrene in the gas phase
ArticleAbstract: Silver nanoparticles of different morphologies were prepared using the polyol process and then dispePalabras claves:Autores:Cesteros Y., Kirm I., Medina F., Ricardo José Chimentão, Rodríguez X., Salagre P., Sueiras J.E.Fuentes:scopusDirect growth of hydrotalcite nanolayers on carbon fibers by electrospinning
ArticleAbstract: Hydrotalcite (HT) nanolayers have been grown directly on carbon fibers by carbonization and subsequePalabras claves:Basic centers, Carbon fibers, Electrospinning, Glycerol, Glycerol carbonate, layered double hydroxideAutores:Alvarez M.G., Llorca J., Medina F., Modesto-López L.B., Ricardo José Chimentão, Rosell-Llompart J.Fuentes:scopusHigh zirconium loads in Zr-SBA-15 mesoporous materials prepared by direct-synthesis and pH-adjusting approaches
ArticleAbstract: SBA-15 is a material with interesting characteristics associated with the size, order, uniformity, aPalabras claves:Direct synthesis, Heteroatomic incorporation, High charge, Mesoporous, pH adjustment, Zr-SBA-15Autores:Colmenares-Zerpa J., Gajardo J., Gispert-Guirado F., Llorca J., Peixoto A.F., Ricardo José Chimentão, Santos J.B.O., Silva D.S.A., Silva J.A., Urquieta-Gonzalez E.A.Fuentes:scopusWater-induced morphology changes in BaO/γ-Al<inf>2</inf>O<inf>3</inf> NO<inf>x</inf> storage materials: An FTIR, TPD, and time-resolved synchrotron XRD study
ArticleAbstract: The effect of water on the morphology of BaO/Al2O 3-based NOx storage materials was investigated usiPalabras claves:Autores:Epling W., Hanson J.C., Kim D.H., Kwak J.H., Peden C.H.F., Ricardo José Chimentão, Szanyi J., Wang X.Fuentes:scopusRevealing the effects of high Al loading incorporation in the SBA-15 silica mesoporous material
ArticleAbstract: High aluminum loading incorporation in the SBA-15 silica structure was investigated. Different Si/AlPalabras claves:acidity, Aluminum-incorporation, Mesoporous, SBA-15, Structure, TexturalAutores:Alvarez M.G., Colmenares-Zerpa J., Gajardo J., Gispert-Guirado F., Llorca J., Peixoto A.F., Ricardo José Chimentão, Santos J.B.O., Sepulveda C., Silva D.S.A., Silva J.A., Szanyi J., Urquieta-Gonzalez E.A.Fuentes:scopusPreparation of SBA-15 and Zr-SBA-15 materials by direct-synthesis and pH-adjustment methods
ArticleAbstract: SBA-15 mesoporous silica materials with zirconium atoms incorporated into its structure were preparePalabras claves:incorporation, Mesoporous, SBA-15, Silica, Structure, ZirconiumAutores:Colmenares-Zerpa J., Gispert-Guirado F., Llorca J., Peixoto A.F., Ricardo José ChimentãoFuentes:scopusPropene epoxidation by nitrous oxide over Au-Cu/TiO<inf>2</inf> alloy catalysts
ArticleAbstract: Gold-copper alloy catalysts were prepared by impregnation of TiO2 (anatase) support with mixed chlorPalabras claves:Alloy, catalysts, Copper, Epoxidation, GOLD, HRTEM, Nitrous oxide, Propene, XPSAutores:Cesteros Y., Fierro J.L.G., Llorca J., Medina F., Ricardo José Chimentão, Salagre P., Sueiras J.E.Fuentes:scopusStructure evolution of layered double hydroxides activated by ultrasound induced reconstruction
ArticleAbstract: Reconstruction of mixed oxides resulting from the thermal decomposition at 723. K of ZnAl and ZnMgAlPalabras claves:Acid-base properties, Crystallinity, Glycerol, layered double hydroxide, Ultrasound, XASF spectroscopyAutores:Alvarez M.G., Barrabés N., Föttinger K., Gispert-Guirado F., Kleymenov E., Medina F., Ricardo José Chimentão, Tichit D.Fuentes:scopus