Study of the visible light activity of Pt and Au-TiO2 photocatalysts in organic pollutants degradation

Study of the visible light activity of Pt and Au-TiO2 photocatalysts in organic pollutants degradation

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Pt-TiO2 and Au-TiO2 photocatalysts were prepared by noble metalphotodeposition on sulfated TiO2. It was observed that optical absorption, oxidation state andparticle size of the metallic species (Pt or Au) play an important role in the TiO2 photocatalyticactivity under visible-light irradiation. Pho...

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Bibliographic Details
Main Authors: Jairo Antonio Cubillos-Lobo, Julie Joseane Murcia-Mesa, Jhonatan Ricardo Guarín-Romero, Hugo Alfonso Rojas-Sarmiento, María del Carmen Hidalgo-López, José Antonio Navío-Santos
Format: Article
Language:English
Published: Universidad de Antioquia 2017-06-01
Series:Revista Facultad de Ingeniería Universidad de Antioquia
Subjects:
Pt-S-TiO2
Au-S-TiO2
UV-Visible
visible light
pollutants photodegradation
Online Access:https://revistas.udea.edu.co/index.php/ingenieria/article/view/327001

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https://revistas.udea.edu.co/index.php/ingenieria/article/view/327001

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