Listar Publicaciones Científicas Nanociencias y Materiales por autor "Obregón, Sergio"
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Effective photoreduction of a nitroaromatic environmental endocrine disruptor by AgNPs functionalized on nanocrystalline TiO2
Hernández Gordillo, Agileo; Obregón, Sergio; Paraguay Delgado, Francisco; Rodríguez González, Vicente (2015)"Unprecedented photoactivity of silver nanoparticles photodeposited on nanocrystalline TiO2 for the efficient reduction of 4-nitrophenol at room temperature is reported. The use of Na2SO3 as a harmless scavenger agent for ... -
The role of silver nanoparticles functionalized on TiO2 for photocatalytic disinfection of harmful algae
Lee, Soo Wohn; Obregón, Sergio; Rodríguez González, Vicente (2015)"Silver loaded TiO2 samples were prepared by photodeposition of different amounts of Ag+ ions over commercial titanium dioxide (Evonik TiO2 P25) in aqueous media without the presence of sacrificial agents. The obtained ...