Tungsten-doped TiO2 vs pure TiO2 photocatalysts: Effects on photobleaching kinetics and mechanism

Sol gel prepared tungsten (VI) doped TiO2 powders were evaluated as photocatalysts for crystal violet (CV) bleaching under UV irradiation, in the presence of oxygen. The incorporation of the hexavalent cation affects both surface and bulk properties. The optimum activity observed results from the co...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Couselo, N., García Einschlag, F.S., Candal, R.J., Jobbágy, M.
Formato: JOUR
Materias:
Doping (additives)
Photobleaching
Photodegradation
Positive ions
Titanium dioxide
Tungsten
Crystal violet (CV) bleaching
Hexavalent cations
Photocatalysts
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_19327447_v112_n4_p1094_Couselo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Ejemplares similares