Visible light responsive titania photocatalysts codoped by nitrogen and metal (Fe, Ni, Ag, or Pt) for remediation of aqueous pollutants

Visible light responsive titania photocatalysts codoped by nitrogen and metal (Fe, Ni, Ag, or Pt) for remediation of aqueous pollutants

Various cation and nitrogen doped and codoped TiO2 photocatalysts, such as N–TiO2, Pt–TiO2, N–Fe–TiO2, N–Ni–TiO2, N–Ag–TiO2 and N–Pt–TiO2, were prepared by an acid-catalysed sol–gel process. The photocatalysts were characterised by X-ray diffraction (XRD), nitrogen adsorption–desorption isotherms, U...

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Bibliographic Details
Main Authors: Sun, Hongqi, Zhou, Guanliang, Liu, S., Ang, Ha-Ming, Tade, Moses, Wang, Shaobin
Format: Journal Article
Published: Elsevier BV 2013
Subjects:
TiO2
Codoping
Photocatalysis
Visible light
Transition metal
Nitrogen
Online Access:http://hdl.handle.net/20.500.11937/18785

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