Efficient synthesis of plate-like crystalline hydrated tungsten trioxide thin films with highly improved electrochromic performance
Demir, H. V.
Koh, T. W.
Sun, X. W.
Royal Society of Chemistry
Jiao, Z., Wang, X., Wang, J., Ke, L., Demir, H. V., Koh, T. W., & Sun, X. W. (2012). Efficient synthesis of plate-like crystalline hydrated tungsten trioxide thin films with highly improved electrochromic performance. Chemical Communications, 48(3), 365-367.
Please cite this item using this persistent URLhttp://hdl.handle.net/11693/12216
Plate-like hydrated tungsten trioxide (3WO(3)center dot H(2)O) films were grown on a fluorine doped tin oxide (FTO) coated transparent conductive substrate via an efficient, facile and template-free hydrothermal method. The film exhibited a fast coloration/bleaching response (t(c90%) = 4.3 s and t(b90%) = 1.4 s) and a high coloration efficiency (112.7 cm(2) C(-1)), which were probably due to a large surface area.