Acta Metallurgica Sinica (English Letters) ›› 2005, Vol. 18 ›› Issue (3): 275-279 .

• Research Articles • Previous Articles     Next Articles

INVESTIGATION OF PHOTOELECTROCHROMIC THIN FILM AND DEVICE

M.J.Chen   

  1. College of Sciences,South China Agriculture University,Guangzhou510642,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2005-06-25 Published:2009-10-10
  • Contact: M.J.Chen

Abstract: Photoelectrochromic device is a combination of dye-sensitized solar cells and electrochromic WO3 layers. Ectrochroelmic WO3 layer and TiO2 layer had been prepared by the sol-gel process, then be assembled to pohotoelectrochromic device. The effects of heating temperature on photoelectrochromic were investigated. The results showed that thin films prepared by dip-coating and spin-coating had good film quality and the device made by the method mentioned in the paper had Rood photoelectrochromic properties.

Key words: WO3, TiO2, photoelectrochromic