Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por autor "Martínez Prieto, Luis Miguel"

Mostrando ítems 1-12 de 12

Aplicación catalítica de nuevos nanosistemas obtenidos a partir de la aproximación organometálica

Cerezo Navarrete, Christian (Universitat Politècnica de València, 2023-09-06)

[ES] La presente tesis doctoral se desarrolla en el ámbito de la catálisis, la cual está enmarcada dentro del concepto de Química Sostenible. En concreto, la investigación se ha centrado en el desarrollo y aplicación de ...
Control de la Selectividad en Reacciones de Hidrogenación. Catalizadores Bimetálicos Basados en Nanopartículas de Pt-Ru Soportadas en Grafeno N-dopado

Morales Gómez, Cristina (Universitat Politècnica de València, 2019-11-06)

[ES] En este proyecto se pretende soportar nanopartículas (NPs) bimetálicas de Pt y Ru en materiales grafénicos, mediante una aproximación organometálica. Una vez obtenido los sistemas catalíticos, estos serán testados en ...
Controlling the selectivity of bimetallic platinum¿ruthenium nanoparticles supported on N-doped graphene by adjusting their metal composition

Cerezo-Navarrete, Christian; Mathieu, Yannick; Puche Panadero, Marta; Morales, Cristina; Concepción Heydorn, Patricia; Martínez-Prieto, Luis Miguel; Corma Canós, Avelino (The Royal Society of Chemistry, 2021-01-21)

[EN] Mono and bimetallic platinum-ruthenium nanoparticles have been generated on N-doped graphene (NH2-rGO) following an organometallic approach. Surface and structural studies confirmed the formation of bimetallic MNPs ...
Magnetically Induced Catalytic Reduction of Biomass-Derived Oxygenated Compounds in Water

Cerezo-Navarrete, Christian; Mustieles Marin, Irene; García-Miquel, Héctor; Corma Canós, Avelino; Chaudret, Bruno; Martínez-Prieto, Luis Miguel (American Chemical Society, 2022-07-15)

[EN] The development of energetically efficient processes for the aqueous reduction of biomass-derived compounds into chemicals is key for the optimal transformation of biomass. Herein we report an early example of the ...
Novel nickel nanoparticles stabilized by imidazolium-amidinate ligands for selective hydrogenation of alkynes

López-Vinasco, Angela M.; Martínez-Prieto, Luis Miguel; Asensio, Juan M.; Lecante, Pierre; Chaudret, Bruno; Cámpora, Juan; van Leeuwen, Piet W. N. M. (The Royal Society of Chemistry, 2020-01-21)

[EN] The main challenge in the hydrogenation of alkynes into (E)- or (Z)-alkenes is to control the selective formation of the alkene, avoiding the over-reduction to the corresponding alkane. In addition, the preparation ...
Organometallic Nanoparticles Ligated by NHCs: Synthesis, Surface Chemistry and Ligand Effects

Cerezo-Navarrete, Christian; Lara, Patricia; Martínez-Prieto, Luis Miguel (MDPI AG, 2020-10)

[EN] Over the last 20 years, the use of metallic nanoparticles (MNPs) in catalysis has awakened a great interest in the scientific community, mainly due to the many advantages of this kind of nanostructures in catalytic ...
Ru nanoparticles supported on alginate-derived graphene as hybrid electrodes for the hydrogen evolution reaction

Mallón, Laura; Cerezo-Navarrete, Christian; Romero, Nuria; Puche Panadero, Marta; García-Antón, Jordi; Bofill, Roger; Philippot, Karine; Martínez-Prieto, Luis M.; Sala, Xavier (The Royal Society of Chemistry, 2021-12-20)

[EN] The development of organic-inorganic hybrid materials for redox catalysis is key to access new energy conversion schemes and the sustainable production of dihydrogen. Here, bare and P-doped graphene arising from the ...
Ruthenium nanoparticles canopied by heptagon-containing saddle-shaped nanographenes as efficient aromatic hydrogenation catalysts

Cerezo-Navarrete, Christian; David, Arthur H. G.; García-Zaragoza, Adrián; Codesal, Marcos D.; Oña-Burgos, Pascual; del Rosal, Iker; Poteau, Romuald; Campaña, Araceli G.; Martínez-Prieto, Luis Miguel (The Royal Society of Chemistry, 2022-11-16)

[EN] The search for new ligands capable of modifying the metal nanoparticle (MNP) catalytic behavior is of increasing interest. Herein we present the first example of RuNPs stabilized with non-planar heptagon-containing ...
Structural transformation of carbon-encapsulated core-shell CoNi nanoparticles during magnetically induced CO2 reduction into CO

Cerezo-Navarrete, Christian; Marin, Irene Mustieles; Marini, Carlo; Chaudret, Bruno; Martínez-Prieto, Luis Miguel (Elsevier, 2024-06-15)

[EN] Controlling product distribution in CO2 hydrogenation is of great scientific interest, the selective CO production through the reverse water-gas shift reaction (RWGS) being one of the most investigated processes. ...
Tuning the catalytic properties of graphene-supported Ru nanoparticles using N-heterocyclic carbenes ligands derived from pyrene

García Zaragoza, Adrián (Universitat Politècnica de València, 2021-09-17)

[ES] Desde hace más de 20 años, las nanopartículas metálicas (MNPs, del inglés metalic nanoparticles) soportadas han suscitado un interés creciente en el campo de la catálisis debido a sus excelentes características. Por ...
Ultrastable Magnetic Nanoparticles Encapsulated in Carbon for Magnetically Induced Catalysis

Martínez-Prieto, Luis Miguel; Marbaix, Julien; Asensio, Juan M.; Cerezo-Navarrete, Christian; Fazzini, Pier-Francesco; Soulantica, Katerina; Chaudret, Bruno; Corma Canós, Avelino (American Chemical Society, 2020-07-24)

[EN] Magnetically induced catalysis using magnetic nanoparticles (MagNPs) as heating agents is a new efficient method to perform reactions at high temperatures. However, the main limitation is the lack of stability of the ...
Uniform Ru nanoparticles on N-doped graphene for selective hydrogenation of fatty acids to alcohols

Martínez-Prieto, Luis Miguel; Puche Panadero, Marta; Cerezo-Navarrete, Christian; CHAUDRET, B. (Elsevier, 2019-09)

[EN] Ruthenium nanoparticles (Ru NPs) supported on reduced-graphene oxide doped with N (NH2-rGO) was synthesized and used for the selective hydrogenation of fatty acids to alcohols, being the hydrogenation of palmitic acid ...