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Listar por autor "Albero Sancho, Josep"

Mostrando ítems 1-20 de 74

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111 oriented gold nanoplatelets on multilayer graphene as visible light photocatalyst for overall water splitting

Mateo Mateo, Diego; Esteve Adell, Iván; Albero Sancho, Josep; Sánchez Royo, Juan Francisco; Primo Arnau, Ana María; García Gómez, Hermenegildo (Nature Publishing Group, 2016-06-06)

[EN] Development of renewable fuels from solar light appears as one of the main current challenges in energy science. A plethora of photocatalysts have been investigated to obtain hydrogen and oxygen from water and solar ...
2D/2D Cu-tetrahydroxyquinone MOF/N-doped graphene heterojunction as photocatalyst for overall water splitting

Szalad, Horatiu; Uscategui-Linares, Andrés Felipe; Albero-Sancho, Josep; García Gómez, Hermenegildo (Elsevier, 2023-03)

[EN] A novel 2D/2D heterojunction (CuTHQ/NG) has been prepared by in situ growth of the 2D CuTHQ MOF on defective N-doped graphene (NG), and its photocatalytic activity for overall water splitting studied in detail. CuTHQ/NG ...
A Heterogeneous Carbon Nitride Nickel Photocatalyst for Efficient Low-Temperature CO2 Methanation

Barrio, Jesus; Mateo-Mateo, Diego; Albero-Sancho, Josep; García Gómez, Hermenegildo; Shalom, Menny (John Wiley & Sons, 2019-11-27)

[EN] The Sabatier reaction, i.e., the hydrogenation of CO2 to methane (CH4) using hydrogen (H-2), constitutes a potentially scalable method to store energy in a product with a high energy density. However, up to today, ...
A Water-Splitting Carbon Nitride Photoelectrochemical Cell with Efficient Charge Separation and Remarkably Low Onset Potential

Peng, Guiming; Albero-Sancho, Josep; García Gómez, Hermenegildo; Shalom, Menny (John Wiley & Sons, 2018-11-26)

[EN] A simple method to grow a closely packed carbon nitride (CN) film by the crystallization of CN monomers on a conductive substrate followed by a thermal condensation is reported. The as-synthesized CN exhibits excellent ...
All-carbon microporous graphitic photocatalyst-promoted reduction of CO2 to CO in the absence of metals or dopant elements

Garcia-Mulero, Ana; Asiri, Abdullah M; Albero-Sancho, Josep; Primo Arnau, Ana Maria; García Gómez, Hermenegildo (The Royal Society of Chemistry, 2022-08-18)

[EN] Microporous graphitic carbon (mp-C) derived from the pyrolysis of alpha-, beta-, and gamma-cyclodextrins exhibited photocatalytic activity in CO2-saturated acetonitrile-water upon irradiation with UV-Vis light and in ...
Carbon-Phosphorus-Nitrogen Materials as Highly Thermally Stable Catalyst Supports for CO2 Hydrogenation to Methanol

Azoulay, Adi; García-Baldoví, Alberto; Albero-Sancho, Josep; Azaria, Noa; Tzadikov, Jonathan; Tashakory, Ayelet; Karjule, Neeta; Hayun, Shmuel; García Gómez, Hermenegildo; Shalom, Menny (American Chemical Society, 2023-01-09)

[EN] The direct conversion of CO2 into methanol through hydrogenation reactions by heterogeneous catalysts is considered a promising green approach for fuel production. The most researched catalyst for methanol formation ...
Chemical Engineering of Photoactivity in Heterometallic Titanium-Organic Frameworks by Metal Doping

Castells-Gil, Javier; Padial, Natalia M.; Almora-Barrios, Neyvis; Albero-Sancho, Josep; Ruiz-Salvador, A. Rabdel; Gonzalez-Platas, Javier; García Gómez, Hermenegildo; Marti-Gastaldo, Carlos (John Wiley & Sons, 2018-07-09)

[EN] We report a new family of titanium-organic frameworks that enlarges the limited number of crystalline, porous materials available for this metal. They are chemically robust and can be prepared as single crystals at ...
Co-doped hydroxyapatite as photothermal catalyst for selective CO2 hydrogenation

Peng, Yong; Szalad, Horatiu; Nikacevic, Pavle; Gorni, Giulio; Goberna-Ferrón, Sara; Simonelli, Laura; Albero-Sancho, Josep; López, Núria; García Gómez, Hermenegildo (Elsevier, 2023-09-15)

[EN] The rational design and in deep understanding of efficient, affordable and stable materials to promote the light-assisted production of fuels and commodity chemicals is very appealing for energy crisis and climate ...
Construction of a Stable Ru-Re Hybrid System Based on Multifunctional MOF-253 for Efficient Photocatalytic CO2 Reduction

Deng, Xiaoyu; Albero-Sancho, Josep; Xu, Lizhi; García Gómez, Hermenegildo; Li, Zhaohui (American Chemical Society, 2018-07)

[EN] Using the open N,N'-chelating sites of MOF-253 (Al(OH)(dcbpy), dcbpy = 2,2'-bipyridine-5,5'-dicarboxylic acid) to coordinate with Re(I), a linker anchored Re complex MOF-253-Re(CO)(3)Cl active for photocatalytic CO2 ...
Continuous flow photoassisted CO2 methanation

Albero-Sancho, Josep; Domínguez Torres, Esther; Corma Canós, Avelino; García Gómez, Hermenegildo (Royal Society of Chemistry, 2017)

[EN] Photoassisted CO2 methanation using Ni-Al2O3/SiO2 as a photoresponsive catalyst has been carried out at 225 degrees C under continuous flow conditions achieving up to 3.5% conversion of CO2 with complete selectivity ...
CsCu2I3 Nanoparticles Incorporated within a Mesoporous Metal-Organic Porphyrin Framework as a Catalyst for One-Pot Click Cycloaddition and Oxidation/Knoevenagel Tandem Reaction

Daliran, Saba; Khajeh, Mostafa; Oveisi, Ali Reza; Albero-Sancho, Josep; García Gómez, Hermenegildo (American Chemical Society, 2022-08-17)

[EN] Metal-organic frameworks (MOFs) and metal halide perovskites are currently under much investigation due to their unique properties and applications. Herein, an innovative strategy has been developed combining an ...
De novo synthesis of mesoporous photoactive titanium(iv)-organic frameworks with MIL-100 topology

Castells-Gil, Javier; Padial, Natalia M.; Almora-Barrios, Neyvis; da Silva, Ivan; Mateo-Mateo, Diego; Albero-Sancho, Josep; García Gómez, Hermenegildo; Martí-Gastaldo, Carlos (The Royal Society of Chemistry, 2019-04-21)

[EN] Most developments in the chemistry and applications of metal-organic frameworks (MOFs) have been made possible thanks to the value of reticular chemistry in guiding the unlimited combination of organic connectors and ...
Effect of Linker Distribution in the Photocatalytic Activity of Multivariate Mesoporous Crystals

Lerma-Berlanga, Belen; Ganivet, Carolina R.; Almora-Barrios, Neyvis; Tatay, Sergio; Peng, Yong; Albero-Sancho, Josep; Fabelo, Oscar; Gonzalez-Platas, Javier; García Gómez, Hermenegildo; Padial, Natalia M.; Marti-Gastaldo, Carlos (American Chemical Society, 2021-01-12)

[EN] The use of Metal-Organic Frameworks as crystalline matrices for the synthesis of multiple component or multivariate solids by the combination of different linkers into a single material has emerged as a versatile route ...
Efficiency Records in Mesoscopic Dye-Sensitized Solar Cells

Albero Sancho, Josep; Atienzar Corvillo, Pedro Enrique; Corma Canós, Avelino; García Gómez, Hermenegildo (Chemical Society of JapanWiley, 2015)

The aim of the present review article is to show the progress achieved in the efficiency of dye-sensitized solar cells (DSSCs) by evolution in the structure and composition of the dye. After an initial brief description ...
Estudio de fotocatalizadores basados en grafeno con defectos para la producción de combustibles solares

García Mulero, Ana (Universitat Politècnica de València, 2019-04-11)

[ES] La disminución de las reservas de combustibles fósiles y el calentamiento global presenta un futuro alarmante para nuestro planeta. Es por esto por lo que se ha puesto una especial atención a los combustibles solares ...
Estudio de la actividad catalítica de materiales basados en carbón activo en procesos de ozonización en fase acuosa

Bernácer Sanoguera, Ignasi (Universitat Politècnica de València, 2021-01-28)

[ES] En la actualidad existe un creciente interés por el desarrollo de procesos eficientes y sostenibles para llevar a cabo la descontaminación de aguas. En este contexto, los procesos de oxidación avanzada basados en ...
Estudio de la actividad y estabilidad de fotoelectrodos basados en grafenos dopados para la producción de hidrógeno

Navarro Gázquez, Pedro José (Universitat Politècnica de València, 2019-09-02)

[ES] El objetivo del presente Trabajo Fin de Máster (TFM) es estudiar la eficiencia de fotoelectrodos preparados a base de grafeno dopado para la producción fotoelectroquímica de hidrógeno a partir de agua. Además, se ...
Estudio de la producción fotoelectrocatalítica de hidrógeno a partir del agua empleando materiales basados en grafeno

Herpt Valdivia, Javier Van (Universitat Politècnica de València, 2019-10-15)

[ES] El trabajo a realizar consistirá en la preparación de fotoelectrodos basados en grafeno a partir de biopolímeros obtenidos de desechos de biomasa. Estos fotoelectrodos se caracterizarán empleando técnicas espectroscópicas, ...
Experimental investigation of photo-thermal catalytic reactor for the reverse water gas shift reaction under concentrated irradiation

Brust, David; Wullenkord, Michael; García Gómez, Hermenegildo; Albero-Sancho, Josep; Sattler, Christian (Elsevier, 2024-10)

[EN] An upscaled photo-thermal catalytic reactor for the heterogeneously catalysed reverse Water Gas Shift (rWGS) reaction is tested under simulated concentrated irradiation. The reactor is equipped with an aperture of 144 ...
Fe clusters embedded on N-doped graphene as a photothermal catalyst for selective CO2 hydrogenation

Szalad, Horatiu; Peng, Lu; Primo Arnau, Ana Maria; Albero-Sancho, Josep; García Gómez, Hermenegildo (The Royal Society of Chemistry, 2021-10-07)

[EN] In comparison with the Co analog, small Fe clusters incorporated in a graphene matrix exhibit a photo-assisted increase of 110% in reverse water gas shift CO2 hydrogenation under UV-Vis light irradiation. Available ...