Efficient synthesis of plate-like crystalline hydrated tungsten trioxide thin films with highly improved electrochromic performance

doi:10.1039/C1CC15629B

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Date Issued

2011-11-14

Author

Jiao, Z.

Wang, X.

Wang, J.

Ke, L.

Demir, H. V.

Koh, T. W.

Sun, X. W.

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Please cite this item using this persistent URL

http://hdl.handle.net/11693/12216

Journal

Chemical Communications

Published as

http://dx.doi.org/10.1039/C1CC15629B

Collections

Department of Physics [621]
Department of Electrical and Electronics Engineering [979]
Institute of Materials Science and Nanotechnology [306]

Publisher

Royal Society of Chemistry

Abstract

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.

Citation

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.