Monthly Archives: January 2023

El filtro que anula los virus y bacterias para respirar sin riesgo

Un equipo de investigadores del CSIC trabaja en nuevos sistemas para filtrar el aire a prueba de agentes infecciosos

SafeAir es un proyecto financiado por la Caixa Foundation, CaixaResearch, liderado por el CSIC que optimiza el uso de los recursos energéticos y [read more]

2023-01-25T11:46:26+01:00Categories: News|Tags: , , |

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

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

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

Abstract:
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]

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

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

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

Abstract:
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]

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

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

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

Abstract:
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]

2023-03-06T19:49:44+01:00Categories: Publications 2023|Tags: , |

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

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

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

Abstract:
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]

Affinity-matured DLL4 ligands as broad-spectrum modulators of Notch signaling

Authors: David Gonzalez-Perez, Satyajit Das, Daniel Antfolk, Hadia S. Ahsan, Elliot Medina, Carolyn E. Dundes, Rayyan T. Jokhai, Emily D. Egan, Stephen C. Blacklow, Kyle M. Loh, Paulo C. Rodriguez & Vincent C. Luca

Article;
Nature Chemical Biology. 19, pages9–17
Date: sept. 2022
Doi: 10.1039/d2se01073a.

Abstract:

The Notch pathway regulates cell fate decisions and is an emerging target for regenerative and [read more]

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

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

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

Abstract:
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]

2023-03-10T10:41:21+01:00Categories: Highlights, Publications 2023|Tags: |

Experimental assessment of Fe-doped CaMnO3 porous pellets in a bench-scale packed-bed reactor for thermochemical energy storage br

Authors: Mastronardo, E; Sanchez, M; Gonzalez-Aguilar, J; Coronado, JM

Article.
J. Energy Storage. vol: 57. page: 2352-152X.
Date: JAN. 2023.
Doi: 10.1016/j.est.2022.106226.

Abstract:
Thermodynamic cycles requiring high operating temperatures (>= 750 degrees C up to 1200 degrees C) are currently being explored to improve the sun-to-electricity conversion efficiency of Concentrating Solar Power (CSP) plants. This is calling for the design of new [read more]

2023-03-06T21:27:08+01:00Categories: Highlights, Publications 2023|Tags: |

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