A three-way synergy of triple-modified Bi2WO6/Ag/N-TiO2 nanojunction film for enhanced photogenerated charges utilization

Chem Commun (Camb). 2011 Aug 14;47(30):8641-3. doi: 10.1039/c1cc13159a. Epub 2011 Jul 1.

Abstract

We demonstrate a general strategy to prepare Bi(2)WO(6)/Ag/N-TiO(2) film with double visible-light-active components bridged by Ag nanoparticles as an electron shuttle, which exhibits enhanced photocatalytic activity and photoelectrochemical performance under visible light.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Bismuth / chemistry*
  • Catalysis
  • Light
  • Metal Nanoparticles / chemistry*
  • Nitrogen / chemistry*
  • Oxidation-Reduction
  • Silver / chemistry*
  • Titanium / chemistry*
  • Tungsten Compounds / chemistry*

Substances

  • Tungsten Compounds
  • titanium dioxide
  • Silver
  • Titanium
  • Nitrogen
  • Bismuth