Bactericidal activity and mechanism of Ti-doped BiOI microspheres under visible light irradiation

Higher conduction band energy induced better visible light driven disinfection activity of BiOI by Ti doping. [Display omitted] •Ti doped BiOI microspheres contained strong VLD disinfection property.•The electronic structure of BiOI was tuned by Ti doping.•Optimal Ti doping amount was determined.•h+...

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Veröffentlicht in:	Colloids and surfaces, B, Biointerfaces B, Biointerfaces, 2016-11, Vol.147, p.307-314
Hauptverfasser:	Liang, Jialiang, Deng, Jun, Li, Mian, Xu, Tongyan, Tong, Meiping
Format:	Artikel
Sprache:	eng
Schlagworte:	Active species Biomaterials Bismuth - administration & dosage Bismuth - chemistry Catalysis Diffraction Disinfection effects Escherichia coli Escherichia coli - drug effects Escherichia coli - growth & development Escherichia coli - radiation effects Inactivation mechanisms Light Microscopy, Electron, Scanning Microscopy, Electron, Transmission Microspheres Photocatalytic disinfection Photoelectron Spectroscopy Reflectance Scanning electron microscopy Spectroscopy Staphylococcus aureus Staphylococcus aureus - drug effects Staphylococcus aureus - growth & development Staphylococcus aureus - radiation effects Ti doped BiOI microspheres Titanium - chemistry X-Ray Diffraction X-ray photoelectron spectroscopy X-rays
Online-Zugang:	Volltext
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