El CSIC estudia reutilizar zeolitas de la potabilización del agua como fertilizantes agrícola

Un equipo de investigadores del Consejo Superior de Investigaciones Científicas (CSIC) va a iniciar el estudio para convertir en fertilizantes el material usado para extraer el flúor del agua en plantas potabilizadoras instaladas en Etiopía. Se trata de la segunda fase de un proyecto, liderado por científicos del Instituto de Catálisis y Petroleoquímica (ICP-CSIC) [read more]

2021-02-19T12:31:39+01:00Categories: Noticias|Tags: , , |

Synthesis and Characterization of ZnAPO-34 and SAPO-34: Effect of Zn on the Acidity and Catalytic Activity in the MTO Reaction

Autores: Ruiz, MG; Pliego, JA; Alvarez, CM; Casas, MG; de Andres, ES

Artículo.
J. Mex. Chem. Soc.. vol: 65. page: 1870-249X.
Fecha: . 2021.
Doi: 10.29356/jmcs.v65i1.1261.

Resumen:
SAPO-34 and ZnAPO-34 materials (Zn incorporated by isomorphic substitution in AlPO-34 material) were synthesized by hydrothermal synthesis using triethylamine (TEA) as the structure directing agent (SDA). The structure presented by both materials is isomorphic to [read more]

2021-02-05T13:54:02+01:00Categories: Publications 2021|Tags: , |

Assessing Cr incorporation in Mn2O3/Mn3O4 redox materials for thermochemical heat storage applications

Autores: Carrillo, AJ; Pizarro, P; Coronado, JM

Artículo.
J. Energy Storage. vol: 33. page: 2352-152X.
Fecha: JAN. 2021.
Doi: 10.1016/j.est.2020.102028.

Resumen:
Widening the use of renewable sources requires more efficient energy storage systems to overcome the inherent intermittence of solar energy. In this respect, thermal energy storage coupled to concentrated solar power represents an inexpensive technology to achieve that goal. In particular, [read more]

2021-02-05T13:55:04+01:00Categories: Publications 2021|Tags: |

Towards full-spectrum photocatalysis: Successful approaches and materials

Authors: Kubacka, A; Caudillo-Flores, U; Barba-Nieto, I; Fernandez-Garcia, M

Article.
Appl. Catal. A-Gen.. vol: 610. page: 0926-860X.
Date: JAN 25. 2021.
Doi: 10.1016/j.apcata.2020.117966.

Abstract:
A main driver in the progress of the photocatalytic field is the development of catalytic materials able to profit from the whole spectrum of the sun. To do it, such materials need to handle efficiently photons of the [read more]

Enzyme/Nanocopper Hybrid Nanozymes: Modulating Enzyme-like Activity by the Protein Structure for Biosensing and Tumor Catalytic Therapy

Autores: Losada Garcia, N; Jimenez-Alesanco, A; Velazquez-Campoy, A; Abian, O; Palomo, JM

Artículo.
ACS Appl. Mater. Interfaces.
Fecha: jan-20. 2021.
Doi: 10.1021/acsami.0c20501

Resumen:
Artificial enzymes with modulated enzyme-mimicking activities of natural systems represent a challenge in catalytic applications. Here, we show the creation of artificial Cu metalloenzymes based on the generation of Cu nanoparticles in [read more]

Premio ASISA a doctorando del ICP

El doctorando José Luis González Alfonso perteneciente al  Grupo de Biocatálisis Aplicada del Instituto de Catálisis y Petroleoquímica del CSIC,  ha ganado ex aequo el Premio ASISA de la Real Academia Nacional de Farmacia por su trabajo: “Estrategias de glucosilación y acilación enzimática de polifenoles bioactivos para mejorar sus propiedades físico químicas y biológicas”.

El galardón está [read more]

Enhancing NIR emission in ZnAl2O4:Nd,Ce nanofibers by co-doping with Ce and Nd: a promising biomarker material with low cytotoxicity

Autoes: Rojas-Hernandez, RE; Rubio-Marcos, F; Gorni, G; Marini, C; Danilson, M; Pascual, L; Ichikawa, RU; Hussainova, I; Fernandez, JF

Artículo.
J. Mater. Chem. C. vol: 9. page: 2050-7526.
Fecha: JAN 14. 2021.
Doi: 10.1039/d0tc04752j.

Resumen:
Development of new near infrared luminescent (NIR) emitters improves our understanding of their fundamental structure-property relationships. The ability to use efficient energy transfer to convert ultraviolet or [read more]

Preferential Oxidation of CO over CoFe2O4 and M/CoFe2O4 (M = Ce, Co, Cu or Zr) Catalysts

Autores: Bejaoui, M; Elmhamdi, A; Pascual, L; Perez-Bailac, P; Nahdi, K; Martinez-Arias, A

Artículo.
Catalysts. vol: 11. page: .
Fecha: JAN. 2021.
Doi: 10.3390/catal11010015.

Resumen:
CoFe2O4 prepared by sol-gel has been examined with respect to its catalytic performance for preferential CO oxidation in a H-2-rich stream. In turn, the promoting effects of incorporation of Ce, Co, Cu, and Zr by impregnation on [read more]

2021-02-11T09:06:17+01:00Categories: Publications 2021|Tags: , |

Microemulsion vs. Precipitation: Which Is the Best Synthesis of Nickel-Ceria Catalysts for Ethanol Steam Reforming?

Autores: Pizzolitto, C; Menegazzo, F; Ghedini, E; Arias, AM; Corberan, VC; Signoretto, M

Artículo.
Processes. vol: 9. página: .
Fecha: JAN. 2021.
Doi: 10.3390/pr9010077.

Resumen:
Ethanol steam reforming is one of the most promising ways to produce hydrogen from biomass, and the goal of this research is to investigate robust, selective and active catalysts for this reaction. In particular, this work is [read more]

2021-02-11T09:09:56+01:00Categories: Publications 2021|Tags: , |

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