Listar Departamento de Química Orgánica por título
Mostrando ítems 165-184 de 356
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Influence of Boron, Tungsten and Molybdenum Modifiers on Zirconia Based Pt Catalyst for Glycerol Valorization
(MDPI, 2019)The influence of boron, tungsten and molybdenum modifiers on zirconia-based Pt catalyst was studied for glycerol valorization. Zirconia modified supports were prepared by impregnation of ZrO2 with either boric, silicontungstic ... -
Influence of sacrificial agent on Cu photodeposition over TiO2/MCH composites for photocatalytic hydrogen production
(Elsevier, 2022)Titanium (ca. 11 wt%) was dispersed on a carbonaceous mesoporous support and modified with copper (ca. 5 wt%) photodeposited using either glycerol or methanol as the sacrificial agent ((Cu-TiO2/MCH_(Gly) and Cu-TiO2/MCH_(Met) ... -
Influencia de nanomateriales carbonosos en la síntesis de fotocatalizadores para la producción de hidrógeno mediante foto-reformado del glicerol
(Universidad de Córdoba, UCOPress, 2023)Actualmente, los combustibles fósiles proporcionan aproximadamente el 80% de la energía primaria mundial, mientras que el resto procede de la generación de electricidad por energías renovables y la nuclear [1]. El comienzo ... -
Influencia del Método de Síntesis de Nanopartículas de MgO, ZrO2 y MgOZrO2 en la Reacción de Deshidratación de Xilosa a Furfural
(Universidad de Córdoba, 2017) -
Internal combustion engines and carbon-neutral fuels: a perspective on emission neutrality in the European Union
(MDPI, 2024)Nowadays, there is an intense debate in the European Union (EU) regarding the limits to achieve the European Green Deal, to make Europe the first climate-neutral continent in the world. In this context, there are also ... -
Lignocellulosics valorization: towards platform chemicals using heterogeneous catalysis
(Universidad de Córdoba, 2013) -
Low-Cost Photoreactor to Monitor Wastewater Pollutant Decomposition
(MDPI, 2023)Actually, the quality of water is one of the most important indicators of the human environmental impact, the control of which is crucial to avoiding irreversible damage in the future. Nowadays, in parallel to the growth ... -
Luminescent graphene-based materials via europium complexation on dipyridylpyridazine-functionalized graphene sheets
(Wiley, 2019)Graphene-based materials exhibit outstanding physical properties and so are potentially applicable in a great variety of fields. Unlike their corresponding oxides, graphite and graphene are not prone to functionalization. ... -
Materiales carbonosos magnéticos para procesos de valorización de biomasa
(Universidad de Córdoba, 2013) -
Materiales híbridos orgánico-inorgánicos quirales y su empleo en adsorción y catálisis
(Universidad de Córdoba, 2017) -
Materiales magnéicos como soportes y catalizadores en procesos de Química Fina
(Universidad de Córdoba, Servicio de Publicaciones, 2014)La preocupación que existe por el medioambiente ha motivado que en los últimos años, dentro del campo de la Química, surjan nuevos planteamientos en las distintas tecnologías industriales, como es el caso del desarrollo ... -
Mechanochemical Preparation of Magnetically Separable Fe and Cu-Based Bimetallic Nanocatalysts for Vanillin Production
(MDPI, 2021)A highly sustainable method for the preparation of supported iron oxide and copper nanoparticles (NPs) on a biomass-derived carbon by solvent-free mechanochemical process is reported. In-situ mechanochemically obtained ... -
Mechanochemical Preparation of Novel Polysaccharide-Supported Nb2O5 Catalysts
(MDPI, 2019)Polysaccharides extracted from natural sources can be used as starting material for the preparation of nanoparticle supported composites. A novel family of bio-nanocomposites was mechanochemically synthesized by using ... -
Mechanochemical Synthesis of CuO/MgAl2O4 and MgFe2O4 Spinels for Vanillin Production from Isoeugenol and Vanillyl Alcohol
(MDPI, 2019)CuO/MgAl2O4 and CuO/MgFe2O4 catalysts were successfully synthesized with the use of spinel supports by a very simple and low-cost mechanochemical method. High-speed ball-milling was used to synthesize these catalyst supports ... -
Mechanochemical Synthesis of Nickel-Modified Metal–Organic Frameworks for Reduction Reactions
(MDPI, 2021)In this work, we report the incorporation of nickel oxide nanoparticles into a metal–organic framework (MOF) structure by a solvent-free mechanochemical strategy. In particular, the zirconium-based MOF UiO-66 was modified ... -
Mechanochemical Synthesis of TiO2 Nanocomposites as Photocatalysts for Benzyl Alcohol Photo-Oxidation
(MDPI, 2016)TiO2 (anatase phase) has excellent photocatalytic performance and different methods have been reported to overcome its main limitation of high band gap energy. In this work, TiO2-magnetically-separable nanocomposites ... -
Mechanochemically Synthesized Supported Magnetic Fe-Nanoparticles as Catalysts for Efficient Vanillin Production
(MDPI, 2019)Magnetically separable nanocatalysts were synthesized by incorporating iron nanoparticles on a mesoporous aluminosilicate (Al-SBA-15) through a mechanochemical grinding pathway in a single step. Noticeably, magnetic features ... -
Mechanochemically Synthetized PAN-Based Co-N-Doped Carbon Materials as Electrocatalyst for Oxygen Evolution Reaction
(MDPI, 2021)We report a new class of polyacrylonitrile (PAN)-based Co-N-doped carbon materials that can act as suitable catalyst for oxygen evolution reactions (OER). Different Co loadings were mechanochemically added into post-consumed ...