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|

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|

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|

Electrocatalytic Oxygen Reduction Reaction on 48-Tungsto-8-Phosphate Wheel Anchored on Carbon Nanomaterials

Autores: Novais, HC; Jarrais, B; Haider, A; Kortz, U; Guerrero-Ruiz, A; Rodriguez-Ramos, I; Freire, C; Fernandes, DM

Artículo; Early Access.
Electrocatalysis. vol: . page: 1868-2529.
Fecha: . .
Doi: 10.1007/s12678-022-00792-w.

Resumen:
Regardless of great efforts, the development of novel low cost electrocatalysts with high electrocatalytic activity for the oxygen reduction reaction (ORR) remains a real challenge. This is a setback for the [read more]

Arturo Pérez2023-03-06T20:00:54+01:00Categories: Publications 2023|Tags: Chemistry, Physical; Electrochemistry|

POLYANILINE SUPPORTED g-C3N4/CeO2 FLUORESCENT CHEMOSENSOR FOR SELECTED HEAVY METAL AND NITRATE IONS DETERMINATION

Autores: Ali, AH; Diaz, I; Tsegaye, AA; Mengesha, AT

Arículo.
Acta Chem. Iasi. vol: 30. page: 2067-2438.
Fecha: . 2022.
Doi: 10.47743/achi-2022-1-0003.

Resumen:
The increasing of toxic heavy metal and nitrate ions contamination in water and food systems worldwide has become a core problem. Therefore, the development of real-time, highly sensitive and selective, simple technique for nitrate and toxic heavy metals ions [read more]

Arturo Pérez2023-03-06T20:00:52+01:00Categories: Publications 2023|Tags: Chemistry, Multidisciplinary|

Carbon nanodots modified-electrode for peroxide-free cholesterol biosensing and biofuel cell design

Destacados, Publications 2023

Carbon nanodots modified-electrode for peroxide-free cholesterol biosensing and biofuel cell design

Autores: del Barrio, M; Martinez-Perinan, E; Gutierrez-Sanchez, C; Mateo-Marti, E; Pita, M; De Lacey, AL; Pariente, F; Lorenzo, E

Artículo.
Sens. Actuator B-Chem.. vol: 375. page: .
Fecha: JAN 15. 2023.
Doi: 10.1016/j.snb.2022.132895.

Resumen:
The determination of cholesterol is greatly important because high concentrations of this biomarker are associated to heart disease. Moreover, cholesterol can be used as a fuel in enzymatic [read more]

Arturo Pérez2023-03-06T21:11:32+01:00Categories: Destacados, Publications 2023|Tags: Analytical; Electrochemistry; Instruments & Instrumentation, Chemistry|

NiCoP/CoP sponge-like structure grown on stainless steel mesh as a high-performance electrocatalyst for hydrogen evolution reaction

Destacados, Publications 2023

NiCoP/CoP sponge-like structure grown on stainless steel mesh as a high-performance electrocatalyst for hydrogen evolution reaction

Autores: Gebreslase, GA; Martinez-Huerta, MV; Sebastian, D; Lazaro, MJ

Artículo.
Electrochim. Acta. vol: 438. page: 0013-4686.
Fecha: JAN 10. 2023.
Doi: 10.1016/j.electacta.2022.141538.

Resumen:
The stainless steel mesh (SSM) has received remarkable attention for hydrogen and oxygen evolution reactions. It was demonstrated that the SSM exhibits admirable performance towards oxygen evolution reaction (OER) electrocatalysis, while its catalytic activity for hydrogen evolution reaction (HER) [read more]

Arturo Pérez2023-03-10T10:42:24+01:00Categories: Destacados, Publications 2023|Tags: Electrochemistry|

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