Enhanced photocatalytic oxidation of free cyanide using hydrogen-treated TiO2: effect of reduction temperature

Hydrogen-treated titanium dioxide (grey TiO _2 ) crystals were synthesized through a temperature-programmed reduction of commercial TiO _2 under an H _2 /Ar mixed gas flow at elevated temperatures ranging from 600 to 800 °C. Analytical techniques, including Raman spectroscopy and x-ray Photoelectron...

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Main Authors: Mitzy Y Pérez-Patiño, José M Barrera-Andrade, Elizabeth Rojas-García, Lina A Calzada, Jhon Harrison Sierra-Uribe, Ciro Falcony, Miguel A Valenzuela, Elim Albiter
פורמט: Article
שפה:English
יצא לאור: IOP Publishing 2023-01-01
סדרה:Materials Research Express
נושאים:
גישה מקוונת:https://doi.org/10.1088/2053-1591/ad0af0