Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
51259 | Catalysis Communications | 2012 | 6 Pages |
Mesoporous graphene and tourmaline co-doped titania composite was prepared using a direct sol–gel co-condensation combined with solvothermal treatment technique. The composite exhibited a three-dimensional (3D) interconnected mesostructure and anatase phase-structure with a large surface area (218 m2 g− 1) and uniform pore size. Compared with pure titania, the photocatalytic activity of the composite was enhanced significantly towards aqueous organic pollutant rhodamine B and norfloxacin degradation under simulated sunlight irradiation. Subsequently, this composite was successfully applied to the actual eutrophic water treatment.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Graphene and tourmaline co-doped TiO2 composite was prepared by sol-gel technique. ► The morphology, porosity, and optical absorption property were well characterized. ► This composite exhibited high activity under simulated sunlight irradiation. ► This composite was successfully applied to the actual eutrophic water treatment.