Ultrathin Washcoat and Very Low Loading Monolithic Catalyst with Outstanding Activity and Stability in Dry Reforming of Methane

Autor: Fazia Agueniou, Hilario Vidal, María Pilar Yeste, Juan C. Hernández-Garrido, Miguel A. Cauqui, José M. Rodríguez-Izquierdo, José J. Calvino, José M. Gatica

Publikováno v: Nanomaterials, Vol 10, Iss 3, p 445 (2020)

A Ni/CeO2/ZrO2 catalyst with improved redox properties has been washcoated onto a honeycomb cordierite monolith in the form of a nonconventional alumina-catalyst layer, just a few nanometers thick. In spite of the very low active phase loading, the m

Externí odkaz: https://doaj.org/article/dccd174e0b4543c4ba83473762a1a486

Ultrasound-promoted synthesis of a copper-iron-based catalyst for the microwave-assisted acyloxylation of 1,4-dioxane and cyclohexene

Autor: Pablo Macías-Benítez, Alfonso Sierra-Padilla, M. Pilar Yeste, José María Palacios-Santander, Laura Cubillana-Aguilera, José M. Gatica, Hilario Vidal, Francisco M. Guerra, F. Javier Moreno-Dorado

Publikováno v: Organicbiomolecular chemistry.

A copper-iron-based catalyst has been prepared by a low-temperature co-precipitation and sonication method. The use of high-energy ultrasound reduces the time required for the preparation process from one workweek to one day with respect to the catal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a34b5c43dcfbf3a3e2d7cb7e222b842
https://pubmed.ncbi.nlm.nih.gov/36545812

Au-TiO2/SiO2 photocatalysts with NOx depolluting activity: Influence of gold particle size and loading

Autor: Maria J. Mosquera, Manuel Luna, José M. Gatica, Hilario Vidal

Publikováno v: Chemical Engineering Journal. 368:417-427

The air pollution is becoming one of most important health problems around the world. Thus, the development of depolluting building materials is a crucial challenge. TiO2 is a photocatalyst with demonstrated performance for degradation of NOx and oth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bfa1aa19156dd3114e156fa72c8fcb47
https://doi.org/10.1016/j.cej.2019.02.167

3D-printing of metallic honeycomb monoliths as a doorway to a new generation of catalytic devices: the Ni-based catalysts in methane dry reforming showcase

Autor: José M. Gatica, Fazia Agueniou, Hilario Vidal, Miguel A. Cauqui, Juan C. Hernández-Garrido, José J. Calvino, Vladimir Galvita, Juan de Dios López, F.J. Botana

Publikováno v: Catalysis Communications 148 (2021) 106181
RODIN: Repositorio de Objetos de Docencia e Investigación de la Universidad de Cádiz
Universidad de Cádiz
RODIN. Repositorio de Objetos de Docencia e Investigación de la Universidad de Cádiz
instname
Catalysis Communications, Vol 148, Iss, Pp 106181-(2021)

Stainless-steel honeycomb monoliths (square cell-shape/230 cpsi cylinders) were 3D-printed and used as support of a Ni/CeO2-ZrO2 powder deposited by washcoating. The resulting catalysts were characterized by XRF, SEM-EDX and H-2-TPR, and tested in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b7e17bc36b5686e60d1876c5ca4cafc
http://hdl.handle.net/10498/24106

Synthesis methods influence characteristics, behaviour and toxicity of bare CuO NPs compared to bulk CuO and ionic Cu after in vitro exposure of Ruditapes philippinarum hemocytes

Autor: María Pilar Yeste, Moritz Volland, Julián Blasco, Miriam Hampel, José M. Gatica, Miren P. Cajaraville, Alberto Katsumiti

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Copper oxide (CuO) nanoparticles (NPs) are increasingly investigated, developed and produced for a wide range of industrial and consumer products. Notwithstanding their promising novel applications, concern has been raised that their increased use an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bff1ffb10d9433ba3dc11324d71045e
https://doi.org/10.1016/j.aquatox.2018.04.007