Fabrication of Bi-Doped TiO2 Spheres with Ultrasonic Spray Pyrolysis and Investigation of Their Visible-Light Photocatalytic Properties

Fabrication of Bi-Doped TiO2 Spheres with Ultrasonic Spray Pyrolysis and Investigation of Their Visible-Light Photocatalytic Properties

Bismuth-doped TiO2 submicrospheres were synthesized by ultrasonic spray pyrolysis. The prepared bismuth-doped titania was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), UV-visible diffuse reflectance spectroscopy (UV-vis DRS), an...

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Bibliographic Details
Main Authors: Jianhui Huang, Wahkit Cheuk, Yifan Wu, Frank S. C. Lee, Wingkei Ho
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Journal of Nanotechnology
Online Access:http://dx.doi.org/10.1155/2012/214783
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