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
365 - 367
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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.