Pure and Fe-Doped Mesoporous Titania Catalyse the Oxidation of Acid Orange 7 by H2O2 under Different Illumination Conditions: Fe Doping Improves Photocatalytic Activity under Simulated Solar Light

Pure and Fe-Doped Mesoporous Titania Catalyse the Oxidation of Acid Orange 7 by H2O2 under Different Illumination Conditions: Fe Doping Improves Photocatalytic Activity under Simulated Solar Light

A sample of mesoporous TiO2 (MT, specific surface area = 150 m2·g−1) and two samples of MT containing 2.5 wt.% Fe were prepared by either direct synthesis doping (Fe2.5-MTd) or impregnation (Fe2.5-MTi). Commercial TiO2 (Degussa P25, specific surface area = 56 m2 g−1) was used both as a benchmark and...

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Bibliographic Details
Main Authors: Francesca S. Freyria, Matteo Compagnoni, Nicoletta Ditaranto, Ilenia Rossetti, Marco Piumetti, Gianguido Ramis, Barbara Bonelli
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Catalysts
Subjects:
mesoporous titania
soft-template synthesis
azo dyes
iron doping
Fenton reaction
photo-Fenton reaction
photocatalysis
solar light
Online Access:https://www.mdpi.com/2073-4344/7/7/213

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