Photocatalytic Activity of S-doped TiO2 Photocatalyst under Visible Light
Top Cited Papers
- 19 March 2003
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 32 (4), 364-365
- https://doi.org/10.1246/cl.2003.364
Abstract
In order to effectively utilize visible light in photocatalytic reactions, we have developed S-doped TiO2 particles. They show strong absorption for visible light and high activities for degradation of methylene blue in aqueous solution under irradiation at wavelengths longer than 440 nm. The oxidation state of the S atoms incorporated into the TiO2 particles is determined to be S6+ from the XPS spectra.Keywords
This publication has 18 references indexed in Scilit:
- Photocatalytic Oxidation of Bacteria, Bacterial and Fungal Spores, and Model Biofilm Components to Carbon Dioxide on Titanium Dioxide-Coated SurfacesEnvironmental Science & Technology, 2002
- Parallel Pathways for Photocatalytic Decomposition of Acetic Acid on TiO2Journal of Catalysis, 1999
- Heterogeneous Photocatalytic Oxidation of 1-Butene on SnO2 and TiO2 FilmsThe Journal of Physical Chemistry B, 1999
- Epoxidation of Olefins on Photoirradiated Titanium Dioxide Powder Using Molecular Oxygen as an OxidantJournal of Catalysis, 1998
- Photocatalytic degradation of naphthalene and anthracene: GC-MS analysis of the degradation pathwayResearch on Chemical Intermediates, 1997
- Photocatalytic racemization of amino acids in aqueous polycrystalline cadmium(II) sulfide dispersionsJournal of the Chemical Society, Faraday Transactions, 1995
- Environmental Applications of Semiconductor PhotocatalysisChemical Reviews, 1995
- Semiconductor photocatalysis. 8. Zinc sulfide-catalyzed photoreduction of aldehydes and related derivatives: two-electron-transfer reduction and relationship with spectroscopic propertiesThe Journal of Physical Chemistry, 1989
- Hydroxylation reactions induced by near-ultraviolet photolysis of aqueous titanium dioxide suspensionsJournal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1984
- Electrochemical Photolysis of Water at a Semiconductor ElectrodeNature, 1972