Abstract
C4+ and S4+-codoped titanium dioxide (TiO2) having a rutile phase was prepared. By doping C4+ and S4+ ions into a TiO2 lattice, the absorption edge of rutile TiO2 powder was largely shifted from 400 to 700 nm. 2-Methylpyridine and methyleneblue were photocatalytically oxidized at high efficiency on C4+ and S4+-doped TiO2 under visible light at a wavelength longer than 5 nm.
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Ohno, T., Tsubota, T., Toyofuku, M. et al. Photocatalytic Activity of a TiO2 Photocatalyst Doped with C4+ and S4+ Ions Having a Rutile Phase Under Visible Light. Catalysis Letters 98, 255–258 (2004). https://doi.org/10.1007/s10562-004-8689-7
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DOI: https://doi.org/10.1007/s10562-004-8689-7