Listar División de Nanociencias y Materiales por autor "Hinojosa Reyes, Mariana"
Mostrando ítems 1-7 de 7
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Ag-coated heterostructures of ZnO-TiO2/delaminated montmorillonite as solar photocatalysts
Belver, Carolina; Hinojosa Reyes, Mariana; Bedia, Jorge; Tobajas Vizcaino, Montserrat; Álvarez, María Ariadna; Rodríguez González, Vicente; Rodríguez Jiménez, Juan José (MDPI, 2017-08)"Heterostructures based on ZnO-TiO2/delaminated montmorillonite coated with Ag have been prepared by sol–gel and photoreduction procedures, varying the Ag and ZnO contents. They have been thoroughly characterized by XRD, ... -
Gold-TiO2-Nickel catalysts for low temperature-driven CO oxidation reaction
Hinojosa Reyes, Mariana; Zanella, Rodolfo; Maturano Rojas. Viridiana; Rodríguez González, Vicente (2016)"Nickel-doped-TiO2 catalysts were prepared by the sol–gel method and surface modified with gold nanoparticles (AuNPs) by the urea-deposition-precipitation technique. The as-synthesized catalysts were characterized by X-ray ... -
H2Ti3O7 nanotubes decorated with silver nanoparticles for photocatalytic degradation of atenolol
Hinojosa Reyes, Mariana; Camposeco Solís, Roberto; Ruiz, Facundo; Niño Martínez, Nereyda; Rodríguez González, Vicente; Compeán Jasso, Martha E. (Hindawi Publishing Corporation, 2017)"The photocatalytic degradation/adsorption process of the β-blocker atenolol (ATL) under UV irradiation is described using two types of silver decorated catalysts: silver/titania and silver/titanates. The silver ions were ... -
Hydrogen production by tailoring the brookite and Cu2O ratio of sol-gel Cu-TiO2 photocatalysts
Hinojosa Reyes, Mariana; Camposeco Solís, Roberto; Zanella, Rodolfo; Rodríguez González, Vicente (2017)"Cu-TiO2 photocatalysts were prepared by the sol-gel method. Copper loadings from, 1.0 to 5.0 wt % were used. The materials were annealed at different temperatures (from 400 to 600 °C) to study the formation of brookite ... -
Nanocatalizadores Au/TiO2-X (X = Ni, Fe, Cu) y su aplicación en la producción/purificación sustentable de H2 y en la oxidación de CO a baja temperatura
Hinojosa Reyes, Mariana (2015-08)"Nowadays, the modern societies are based on the use of cars which are an essential part of daily life. However, these vehicles generate high amounts of emissions such as carbon monoxide, hydrocarbons, volatile organic ... -
Promotional effect of Rh nanoparticles on WO3/TiO2 titanate nanotube photocatalysts for boosted hydrogen production
Camposeco Solís, Roberto; Castillo, Salvador; Rodríguez González, Vicente; Hinojosa Reyes, Mariana; Medina Alvares, MarÍa I.; Mejía Centeno, Isidro (2018)"In this work, we explore the hydrogen production via the water splitting process on Rh-WO3 photocatalysts supported on nanotubes of TiO2. H2 production tests were performed in a 2-propanol-water solution. The support ... -
Wastewater Contaminated with Hydrazine as Scavenger Agent for Hydrogen Production by Cu/Ti Nanostructures
Hinojosa Reyes, Mariana; Camposeco Solís, Roberto; Rodríguez González, Vicente (MDPI, 2021)"Cu/Ti photocatalysts were prepared by the sol-gel process with different copper loadings (1.0, 2.5, and 5.0 wt.%) and then thermally treated at several calcination temperatures from 400 to 600 °C. The materials were ...