Synthesis of Nitrogen and Sulfur Codoped TiO2 and its Better Efficient Degradation of Organophosphorus Pesticides

Guang Sheng Chen; Si Yao Guo; Feng Zhang; Shi Miao Dong; Song Han

doi:10.4028/www.scientific.net/AMR.183-185.1787

Paper Titles

Photocatalytic Degradation of Reactive Green KE-4BD in Aqueous Solutions over N-Doped Titania
p.1767

Adsorption of Cr(VI) onto Cetylpyridinium Bromide Modified Zeolites: Effect of Surfactant Loading, Solution pH, Ionic Strength and Coexisting Anions
p.1772

Preparation of Biodiesel from Xanthoceras sorbiflia Bunge Seed Oil
p.1777

N-Doped TiO₂ with Different Hydration Temperature Synthesis: Stability, Photo-Reactivity in the Visible Range
p.1783

Synthesis of Nitrogen and Sulfur Codoped TiO₂ and its Better Efficient Degradation of Organophosphorus Pesticides
p.1787

The Effect of Different Concentration of Nitrogen in N, S Codoped TiO₂
p.1791

Preparation of Nitrogen-Doped Titanium Dioxide with Visible-Light Photocatalytic Activity of Organophosphorus Pesticide Degradation
p.1795

Study on Preparation and Application of Porous TiO₂ Photocatalysis Material
p.1799

Study on the Photocatalyst Degradation of Methylene Blue by Using Nanometer-Sized TiO₂/Quartz Sand
p.1803

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 183-185Synthesis of Nitrogen and Sulfur Codoped TiO2 and...

Synthesis of Nitrogen and Sulfur Codoped TiO₂ and its Better Efficient Degradation of Organophosphorus Pesticides

Abstract:

N, S codoped titania with high photocatalystic properties were prepared by hydrothermal method. The resulting materials were characterized by X-ray diffraction, X-ray photoelectron spectroscopy. N, S codoped titania displayed a better degradation rate of organophosphorus pesticide under visible light irradiation. The utility of N, S codoped TiO₂ as a photocatalysis over undoped titania entirely, whether the requirement for visible-light functionality, even if at low efﬁciency, outweighs a modest drop in the efﬁciency of catalysis using UV light.