INVESTIGADORES
MENDIVE Cecilia Beatriz
congresos y reuniones científicas
Título:
Effect of the Synthesis Method on the Photocatalytic Activity of Mullite-Type Bi2Al4O9 towards the Visible-Light Induced Methanol Oxidation
Autor/es:
TARASI, F.; CURTI M.; KIRSCH A.; MURSHED M.M.; GESING TH. M.; UBOGUI J.; DOS SANTOS CLARO, P.C.; MENDIVE C.
Lugar:
Bariloche
Reunión:
Congreso; Congreso Internacional de Metalurgia y Materiales SAM-CONAMET 2018; 2018
Institución organizadora:
CNEA Bariloche
Resumen:
In thiswork we employed and compared multiple synthetic methods for the preparation ofthe mullite type compound Bi2Al4O9, aiming to explore its rather highphotocatalytic activity, that has been recently reported. The resulting powderswere characterized by means of a wide range of techniques including diffusereflectance UV-Vis spectroscopy, X-ray diffraction (XRD), scanning electronmicroscopy (SEM), transmission electron microscopy (TEM), and Ramanspectroscopy. Finally, the photocatalytic activity of each sample was assessedby means of the oxidation reaction of aqueous methanol under irradiation with amonochromatic visible light source.
