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Cerium-doped TiO2 thin films: Assessment of radiation absorption properties and photocatalytic reaction efficiencies in a microreactor
(Elsevier Ltd., 2019-12)
The photocatalytic activity of different TiO2 films for the degradation of 17-α-ethinylestradiol (EE2) in aqueous solution was studied using a continuous flow, planar microreactor. Pure and cerium-doped TiO2 films, prepared ...
X-ray photoelectron spectroscopy, x-ray absorption spectroscopy, and x-ray diffraction characterization of CuO-TiO2-CeO2 catalyst system
(American Institute of Physics (AIP), 2001-07-01)
X-ray photoelectron spectroscopy (XPS), x-ray diffraction (XRD), and x-ray absorption spectroscopy (XAS) techniques have been applied to characterize the surface composition and structure of a series of CuO-TiO2-CeO2 ...
X-ray photoelectron spectroscopy, x-ray absorption spectroscopy, and x-ray diffraction characterization of CuO-TiO2-CeO2 catalyst system
(American Institute of Physics (AIP), 2001-07-01)
X-ray photoelectron spectroscopy (XPS), x-ray diffraction (XRD), and x-ray absorption spectroscopy (XAS) techniques have been applied to characterize the surface composition and structure of a series of CuO-TiO2-CeO2 ...
Cerium, manganese and cerium/manganese ceramic monolithic catalysts: Study of VOCs and PM removal
(Elsevier Science, 2016-07)
Ceramic supported cerium, manganese and cerium-manganese catalysts were prepared by direct impregnation of aqueous precursor, and characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), Brunauer-Emmett-Teller ...
Effect of oxidizing concentration on the corrosion resistance of the cerium conversion coating on galvanized steel
(Trade Science inc, 2014-09)
Ce-based conversion films have been assessed as alternatives for replacement of Cr6+-based films,which have been forbidden for their toxicity and carcinogenic properties. However, corrosion protection associated with ...
Catalizador a base de cerio para la eliminación de formaldehído
(Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. División de Ciencias Básicas e Ingeniería., 2019)
La presente investigación contribuye al estudio de la degradación de formaldehído, mediante la reacción de Oxidación Húmeda Catalítica (CWO), utilizando catalizadores de óxidos mixtos de cerio, cobre y cobalto soportados ...