Skip to main content
padlock icon - secure page this page is secure

TiO2/WO3 Layered Film with Dual‐Function of Anti‐UV Light and High Photoelectrocatalytic Activity: Facile Preparation and Characterization

Buy Article:

$52.00 + tax (Refund Policy)

Using magnetron sputtering, followed by post calcination TiO2, WO3, and TiO2/WO3 layered films were prepared using magnetron sputtering and followed by post calcination. The film structures and morphologies were checked using XRD, Raman spectroscopy, FESEM, XPS, and UV‐Vis spectroscopy. The TiO2 and WO3 films are of anatase and orthorhombic structures. The WO3 underlayer of the TiO2/WO3 film grows in [002] direction, almost perpendicular to substrates. Compared with the TiO2 film, the TiO2/WO3‐layered film effectively absorbs near‐UV light. The photocurrent of layered TiO2/WO3 film is much higher than that of TiO2 film under UV light illumination. The photoelectrocatalytic activity of the films was evaluated in two‐electrode photocatalytic reactor, which is assisted by bias voltage. It is seen that PEC activity of TiO2/WO3 film is almost four times higher than pure TiO2 film. Summarily, the TiO2/WO3‐layered film with dual‐function of anti‐UV light and high PEC activity was prepared using facile magnetron sputtering.
No References
No Citations
No Supplementary Data
No Article Media
No Metrics

Document Type: Research Article

Publication date: October 1, 2012

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more