Monthly Archives: marzo 2023

Solar hydrogen production from ethanol-water vapours over metal/TiO2 photocatalysts supported on ?-SiC alveolar foams

Autores: Garcia-Munoz, P; Ivanez, J; O’Shea, VAD; Keller, N; Fresno, F

Catal. Today. vol: 413. page: 0920-5861.
Fecha: mar-15. 2023.
Doi: 10.1016/j.cattod.2022.12.018.

In this work, we have explored the feasibility of alveolar open-cell beta-SiC foams as catalyst support for solar hydrogen production. For that purpose, Pt and Ru nanoparticles have been obtained, by means of photoassisted synthesis, on TiO2-coated foams [read more]

Influence of the solid titanium source on the activity of La1_xTixFeO3 photo-CWPO catalysts under UV-A light

Autores: Garcia-Munoz, P; Fresno, F; Lefevre, C; Robert, D; Keller, N

Catal. Today. vol: 413. page: 0920-5861.
Fecha: mar-15. 2023.
Doi: 10.1016/j.cattod.2022.12.005.

In the search for more efficient low-temperature catalysts able to oxidise biorecalcitrant pollutants in water, the selective substitution of La3+ by Ti3+ cations was reported to boost the UV-A light driven activity of LaFeO3 orthoferrites as H2O2-mediated photo-CWPO [read more]

Selective Fragmentation of Lignocellulosic Biomass with ZnCl2 center dot 4H(2)O Using a Dissolution/Precipitation Method

Autores: Lara-Serrano, M; Sboiu, DM; Morales-delaRosa, S; Campos-Martin, JM

Appl. Sci.-Basel. vol: 13. page: .
Fecha: MAR. 2023.
Doi: 10.3390/app13052953.

Lignocellulosic biomass dissolution in an inorganic salt hydrate (ZnCl2 center dot 4H(2)O) and its subsequent precipitation with water for the separation of its main compounds were investigated. For this purpose, different dissolution times and temperatures were studied, where 24 h [read more]

Dynamics of Pd Subsurface Hydride Formation and Their Impact on the Selectivity Control for Selective Butadiene Hydrogenation Reaction

Autores: Asedegbega-Nieto, E; Iglesias-Juez, A; Di Michiel, M; Fernandez-Garcia, M; Rodriguez-Ramos, I; Guerrero-Ruiz, A

Nanomaterials. vol: 13. page: .
Fecha: MAR. 2023.
Doi: 10.3390/nano13061099.

Structure-sensitive catalyzed reactions can be influenced by a number of parameters. So far, it has been established that the formation of Pd-C species is responsible for the behavior of Pd nanoparticles employed as catalysts in a [read more]

Unspecific peroxygenases: The pot of gold at the end of the rainbow?

Autores: Monterrey, DT; Menes-Rubio, A; Keser, M; Gonzalez-Perez, D; Alcalde, M

Curr. Opin. Green Sustain. Chem.. vol: 41. page: 2452-2236.
Fecha: JUN. 2023.
Doi: 10.1016/j.cogsc.2023.100786.

Fungal unspecific peroxygenases (UPOs) are among the most promising biocatalysts in synthetic chemistry. The kaleido-scope of oxyfunctionalization reactions that are of industrial and environmental relevance offer UPOs the opportunity to provide solutions to many processes. [read more]

Photobio-electrocatalytic production of H2 using fluorine-doped tin oxide (FTO) electrodes covered with a NiO-In2S3 p-n junction and NiFeSe hydrogenase

Autores: Luna-Lopez, G; del Barrio, M; Fize, J; Artero, V; Coito, AM; Pereira, IAC; Conesa, JC; Iglesias-Juez, A; De Lacey, AL; Pita, M

Bioelectrochemistry. vol: 150. page: 1567-5394.
Fecha: APR. 2023.
Doi: 10.1016/j.bioelechem.2022.108361.

Clean energy vectors are needed towards a fossil fuel-free society, diminishing both greenhouse effect and pollution. Electrochemical water splitting is a clean route to obtain green hydrogen, [read more]

Bimetallic metal-organic frameworks for efficient visible-light-driven photocatalytic CO2 reduction and H2 generation

Autores: Ezugwu, CI; Ghosh, S; Bera, S; Faraldos, M; Mosquera, MEG; Rosal, R

Sep. Purif. Technol.. vol: 308. page: 1383-5866.
Fecha: mar-01. 2023.
Doi: 10.1016/j.seppur.2022.122868.

A series of robust octahedral bimetallic metal-organic frameworks, NH2-UiO-66(Zr/M), denoted as Zr/M-ATA, (where M is Fe, Co, or Cu) were prepared by solvothermal de novo reaction of 2-aminoterephthalic acid (denoted as H2ATA) and mixed metal [read more]

2023-03-06T21:01:42+01:00Categories: Destacados, Publications 2023|Tags: , |


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