ChemPhysChem · 2003 · 457 citations · 17 references
Natural SciencesChemical EngineeringMaterials ScienceEnvironmental ChemistryInorganic ChemistryWater TreatmentNitrogen OxidesNitrogen RemovalPhotocatalysisPhotochemistryPhotoelectrochemical MaterialsWater OxidationOrganic Pollutant DegradationPhotocatalytic OxidationPhotocatalytic TreatmentPhotocatalytic Water OxidationPhotocatalytic Water TreatmentPhotoelectrochemical Nitrogen ReductionTitanium Dioxide PhotocatalysisTitanium Oxides
Sunlight cleans up! Easily obtainable nitrogen-doped titania (TiO2-N) photocatalyzes the oxidative removal of pollutants (see picture) from water and air in diffuse indoor daylight.
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Visible-Light Photocatalysis in Nitrogen-Doped Titanium Oxides
Ryoji Asahi, Takeshi Morikawa, Takeshi Ohwaki et al. · Science · 2001 · 12.2K citations
Band-Gap Narrowing of Titanium Dioxide by Nitrogen Doping
Takeshi Morikawa, Ryoji Asahi, Takeshi Ohwaki et al. · Japanese Journal of Applied Physics · 2001 · 604 citations