Browsing by Author "Dongil, Ana Belén"
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- ItemBiomass and CO2-Derived Fuels Through Carbon-Based Catalysis. Recent Advances and Future Challenges(2023) Peixoto, Andreia F.; Fernandes, Diana M.; Dongil, Ana Belén; Blanco, Elodie; Freire, Cristina
- ItemEffect of carbon support and functionalization on the synthesis of rhenium carbide and its use on HDO of guaiacol(2023) Blanco, Elodie; Cabeza, Paula; Naharro Ovejero, Verónica; Contreras, Claudio; Dongil, Ana Belén; Ghampson, Isaac Tyrone; Escalona, Néstor
- ItemEffect of the Carbon Support and Conditions on the Carbothermal Synthesis of Cu-Molybdenum Carbide and Its Application on CO2 Hydrogenation to Methanol(2022) Dongil, Ana Belén; Blanco, Elodie; Villora-Pico, Juan José; Sepúlveda-Escribano, Antonio; Rodríguez-Ramos, Inmaculada
- ItemEffect of the Support Functionalization of Mono- and Bimetallic Ni/Co Supported on Graphene in Hydrodeoxygenation of Guaiacol(2021) Blanco, Elodie; Carrales-Alvarado, Damarys; Dongil, Ana Belén; Escalona, Néstor
- ItemEffect of the Support on Rhenium Carbide in the Hydrodeoxygenation of Guaiacol as Lignin-Derived Model Compound(2022) Blanco, Elodie; Dongil, Ana Belén; Ghampson, Isaac Tyrone; Escalona, Néstor
- ItemInsights in supported rhenium carbide catalysts for hydroconversion of lignin-derived compounds(2020) Blanco, Elodie; Dongil, Ana Belén; García-Fierro, José Luis; Escalona, Néstor
- ItemOptimizing the carburization conditions of supported rhenium carbide for guaiacol conversion(2021) Blanco, Elodie; Dongil, Ana Belén; Ghampson, Isaac Tyrone; García-Fierro, José Luis; Escalona, Néstor
- ItemSynergy between Ni and Co Nanoparticles Supported on Carbon in Guaiacol Conversion(2020) Blanco, Elodie; Dongil, Ana Belén; Escalona, Néstor
- ItemTheoretical and Experimental Study for Cross-Coupling Aldol Condensation over Mono- and Bimetallic UiO-66 Nanocatalysts(2023) Pazo Carballo, César Alexander; Blanco, Elodie; Camu, Esteban; Leiva Campusano, Ángel; Hidalgo-Rosa, Yoan; Zarate, Ximena; Dongil, Ana Belén; Schott Verdugo, Eduardo Enrique; Escalona, NéstorMono- and bimetallic UiO-66 nanocatalysts were synthesized using the solvothermal synthesis method and evaluated in the aldol condensation reaction of benzaldehyde and acetone in a batch reactor. N2 physisorption, thermogravimetric analysis, temperature-programmed desorption of ammonia, X-ray diffraction, field-emission scanning electron microscopy–energy-dispersive X-ray, X-ray photoelectron spectroscopy, potentiometric titration, and Fourier transform infrared were used to characterize the nanocatalysts. The higher activity exhibited by the Zr/Hf-UiO-66 catalyst could be attributed to the lower orbital energy interaction with benzaldehyde, as shown by density functional theory. A synergetic effect is observed for the bimetallic UiO-66 nanocatalyst between Zr and Hf, obtaining a higher reaction rate than the monometallic nanocatalysts. Meanwhile, this antagonistic effect was shown in the bimetallic catalysts between Zr and Ce, which was less active than the monometallic UiO-66 catalyst due to free COOH generated during the synthesis. Finally, the selectivity results showed that incorporating Hf and Ce on Zr-UiO-66 favors benzalacetone formation by cross-coupling condensation of benzaldehyde and acetone at isoconversion conditions.