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

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

Resumen:
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]

Arturo Pérez2023-03-14T00:00:00+01:00Categories: Publications 2023|Tags: Applied, Chemistry, Multidisciplinary; Engineering, Multidisciplinary; Materials Science, Multidisciplinary; Physics|

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

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

Resumen:
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]

Arturo Pérez2023-03-10T11:10:28+01:00Categories: Publications 2023|Tags: Biochemistry & Molecular Biology; Biology; Biophysics; Electrochemistry|

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

Destacados, Publications 2023

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

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

Resumen:
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]

Arturo Pérez2023-04-14T12:59:21+02:00Categories: Destacados, Publications 2023|Tags: Chemistry, Multidisciplinary; Green & Sustainable Science & Technology|

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

Destacados, Publications 2023

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

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

Resumen:
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]

Arturo Pérez2023-03-06T21:01:42+01:00Categories: Destacados, Publications 2023|Tags: Chemical, Engineering|

Electrochemically assisted photocatalytic degradation of contaminants of emerging concern in simulated wastewater using WO3-Elucidation of mechanisms

Destacados, Publications 2023

Electrochemically assisted photocatalytic degradation of contaminants of emerging concern in simulated wastewater using WO3-Elucidation of mechanisms

Autores: Tolosana-Moranchel, A; McMichael, S; Hamilton, JWJ; Byrne, JA; Fernandez-Ibanez, P

Artículo.
Chem. Eng. J.. vol: 458. page: 1385-8947.
Fecha: feb-15. 2023.
Doi: 10.1016/j.cej.2023.141442.

Resumen:
In this work, the performance of a photoelectrochemical cell to degrade a mixture of contaminants of emerging concern (CECs) in distilled water and simulated wastewater effluents (SWWE) was assessed. The CECs mixture included trimethoprim (TMP), diclofenac (DFC), [read more]

Arturo Pérez2023-03-06T21:05:21+01:00Categories: Destacados, Publications 2023|Tags: Chemical, Engineering, Environmental; Engineering|

Graphene-TLL-Cu(2)ONPs Hybrid as Highly Efficient Catalyst for Degradation of Organic Compounds

Autores: Losada-Garcia, N; Carranza, J; Palomo, JM

Artículo.
Nanomaterials. vol: 13. page: .
Fecha: FEB. 2023.
Doi: 10.3390/nano13030449.

Resumen:
In this work, Cu2O nanoparticles (NPs) were created in situ on graphene functionalized with Thermomyces lanuginosus lipase (G@TLL) where site-oriented supported TLL acted as template and binder in the presence of copper salt by tailorable synthesis under mild conditions, producing a heterogeneous catalyst. [read more]

Arturo Pérez2023-03-10T10:54:02+01:00Categories: Publications 2023|Tags: Applied, Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics|

Intermetallic PdZn/TiO2 catalysts for methanol production from CO2 hydrogenation: The effect of ZnO loading on PdZn-ZnO sites and its influence on activity

Destacados, Publications 2023

Intermetallic PdZn/TiO2 catalysts for methanol production from CO2 hydrogenation: The effect of ZnO loading on PdZn-ZnO sites and its influence on activity

Autores: Quilis, C; Mota, N; Pawelec, B; Millan, E; Yerga, RMN

Artículo.
Appl. Catal. B-Environ.. vol: 321. page: 0926-3373.
Fecha: FEB. 2023.
Doi: 10.1016/j.apcatb.2022.122064.

Resumen:
In this work, intermetallic PdZn-ZnO catalysts supported on high surface area TiO2 were synthesized using metalorganic precursors and different Zn/Pd molar ratio (2.5, 5 and 7.5). The use of organic Pd and Zn precursors in the impregnation [read more]

Arturo Pérez2023-03-06T21:08:19+01:00Categories: Destacados, Publications 2023|Tags: Chemical, Chemistry, Environmental; Engineering, Physical; Engineering|

Bimetallic MnO2-supported catalysts for selective reduction of NO with NH3. Operando IR studies

Destacados, Publications 2023

Bimetallic MnO2-supported catalysts for selective reduction of NO with NH3. Operando IR studies

Autores: Serrano-Lotina, A; Cruz, K; Banares, MA; Daturi, M; Avila, P

Article.
Appl. Surf. Sci.. vol: 610. page: 0169-4332.
Fecha: feb-01. 2023.
Doi: 10.1016/j.apsusc.2022.155550.

Resumen:
Bimetallic shaped catalysts were prepared by wet equilibrium impregnation. MnO2 was the main component and a second metal oxide (Co, Fe and Ce oxides) was added. The highest catalytic activity in the selective reduction of NOx with [read more]

Arturo Pérez2023-04-14T13:12:28+02:00Categories: Destacados, Publications 2023|Tags: Applied; Physics, Chemistry, Coatings & Films; Physics, Condensed Matter, Physical; Materials Science|

Enzymatic synthesis of mono- and disubstituted phospholipids by direct condensation of oleic acid and glycerophosphocholine with immobilized lipases and phospholipase

Destacados, Publications 2023

Enzymatic synthesis of mono- and disubstituted phospholipids by direct condensation of oleic acid and glycerophosphocholine with immobilized lipases and phospholipase

Autores: Garcia-Quinto, E; Garcia-Garcia, P; Guisan, JM; Fernandez-Lorente, G

Artículo.
Food Chem.. vol: 401. page: 0308-8146.
Fecha: feb-01. 2023.
Doi: 10.1016/j.foodchem.2022.134109.

Resumen:
Lysophospholipids which contain polyunsaturated fatty acids play a key role in food and cosmetic industries because of their bioactivity. Therefore, the formation of mono-and disubstituted phospholipids is quite inter-esting as they could be used for the formation of different natural [read more]

Arturo Pérez2023-04-14T13:09:14+02:00Categories: Destacados, Publications 2023|Tags: Applied; Food Science & Technology; Nutrition & Dietetics, Chemistry|

Temperature-induced formation of Pd nanoparticles in heterogeneous nanobiohybrids: application in C-H activation catalysis

Autores: Losada-Garcia, N; Santos, AS; Marques, MMB; Palomo, JM

Artículo.
Nanoscale Adv.. vol: 5. page: 2516-0230.
Fecha: JAN 18. 2023.
Doi: 10.1039/d2na00742h.

Resumen:
The effect of the temperature in the synthesis of Pd nanoparticles in the metal-enzyme biohybrids is evaluated. The effect on the formation, size, and morphology of nanoparticles was evaluated using C. antarctica B lipase as the protein scaffold. XRD [read more]

Arturo Pérez2023-01-18T00:00:00+01:00Categories: Publications 2023|Tags: Chemistry, Multidisciplinary, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science|

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