Listar Investigación y Desarrollo por autor "Saavedra-Torres, Mario"
Mostrando ítems 1-5 de 5
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Article
A new zero-dimensional (0D) hybrid bismuth (III) halide: Synthesis, crystal structure, thermal analysis, photophysical properties and DFT calculations (2024)
Msaoura, Selma; Benito, Mónica; Molins, Elies; Khirouni, Kamel; Zarate, Ximena; Saavedra-Torres, Mario; Schott, Eduardo; Houas, Ammar; Rayes, Ali (Elsevier B.V., 2024)Low-dimensional organic-inorganic hybrid Bi(III) halides, with organic N, O-heterocycles, are promising solid-state photoluminescent materials, but are underexplored. In this work, we present the synthesis and characterization ... -
Article
Conversion of levulinic acid over Ag substituted LaCoO3 perovskite (2021)
Seguel, Juan C.; Leal, E.; Zárate, Ximena P.; Saavedra-Torres, Mario; Schott V, Eduardo; Díaz de Leon, J. N.; Blanco, Élodie; Escalona, Néstor; Pecchi, Gina A.; Sepúlveda, Catherine Mauricio A. (Elsevier Ltd, 2021-10-01)The present work shows the application of substituted and basic perovskites as catalysts in the levulinic acid conversion. In this context, the effect of the Ag substitution on La1-xAgxCoO3 (x = 0.00, 0.05, 0.10, 0.20) ... -
Article
Electro-reduced graphene oxide nanosheets coupled with RuAu bimetallic nanoparticles for efficient hydrogen evolution electrocatalysis (2021)
Khalid, Mohd Ali; Zárate, Ximena P.; Saavedra-Torres, Mario; Schott V, Eduardo; Borges Honorato, Ana María; Rafe Hatshan, Mohammad; Varela, Hamilton (Elsevier B.V., 2021-10-01)Electrocatalytic Hydrogen Evolution Reaction (HER) in water electrolysis holds a great promise for sustainable hydrogen production but the preparation of an efficient and stable catalyst is remained challenging. Herein, a ... -
Article
Furfural adsorption on V2O5 surface: A combined experimental-theoretical study (2024)
Lizana, Ignacio; Schott, Eduardo; Saavedra-Torres, Mario; Hidalgo-Rosa, Yoan; Pecchi, Gina; Karelovic, Alejandro; Zarate, Ximena (Elsevier B.V., 2024)The adsorption of furfural on the V2O5 surface was investigated using experimental and theoretical methods. In situ Diffuse Reflectance Infrared Fourier-Transform Spectroscopy results show the presence of physi- and ... -
Article
Insights into Hydrodeoxygenation of Furfural and Guaiacol Mixture: Experimental and Theoretical Studies (2021)
Schiesser, Emilio C.; Blanco, Élodie; Dongil, Ana Belén; Zárate, Ximena P.; Saavedra-Torres, Mario; Schott V, Eduardo; Canales, Roberto I.; Escalona, Néstor (American Chemical Society, 2021)Catalytic hydrodeoxygenations of furfural, guaiacol, and their mixture at different concentrations were carried out over a Ni/SiO2 catalyst to study the kinetic and competitive effects. Anisole was also studied to compare ...