bismuth-oxybromide has been researched along with 2-naphthol-orange* in 1 studies
1 other study(ies) available for bismuth-oxybromide and 2-naphthol-orange
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Modulation of valence band maximum edge and photocatalytic activity of BiOX by incorporation of halides.
To better know the photocatalytic performance of bismuth oxyhalides (BiOX, X = Cl, Br, I) regulated by incorporation of halides within nanostructures, BiOX nanosheets were synthesized through morphology controllable solvothermal method and characterized systematically. The organic structural property greatly influences the photocatalytic activity of BiOX: 1) as for neutral molecular phenol, BiOX shows photocatalytic activity in the order of BiOCl > BiOBr > BiOI under simulated sun light irradiation, and the photo-oxidation kinetics follow Eley-Rideal mechanism; and 2) for adsorbed anionic orange II (OII) and cationic methylene blue (MB), BiOX shows photocatalytic activity in the order of BiOCl > BiOBr > BiOI, and the photo-oxidation kinetics follow Langmuir-Hinshelwood mechanism. The crystal structure of the catalyst also greatly influences the photocatalytic activity of BiOX: 1) The relative photo-oxidation power of O Topics: Azo Compounds; Benzenesulfonates; Bismuth; Catalysis; Halogenation; Methylene Blue; Nanostructures; Photochemical Processes | 2018 |