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Proceedings Paper

Electroactive and large area V2O5 film prepared via ultrasonic spraying
Author(s): Youxiu Wei; Mei Li; Jianming Zheng; Chunye Xu
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Paper Abstract

Vanadium pentoxide films have been synthesized by ultrasonic spraying using self-fabricated equipment. Experimental condition is easy to control without the presence of high temperature, electric field, and vacuum. The substrate on which the film deposits does not require high conductivity and the obtained film is good in uniformity. The method is especially effective to process large area films. In this study, the obtained films were investigated for their structural, surface morphological, electrochemical and optical properties. Compared with electrodeposited vanadium pentoxide films, sprayed ones exhibit relatively poor charge storage capacity, but a similar transmittance value. Under comprehensive consideration, the ultrasonic spraying method is preponderant choice for preparing large area films for electrochromic devices.

Paper Details

Date Published: 12 April 2012
PDF: 8 pages
Proc. SPIE 8409, Third International Conference on Smart Materials and Nanotechnology in Engineering, 84092C (12 April 2012); doi: 10.1117/12.924235
Show Author Affiliations
Youxiu Wei, Univ. of Science and Technology of China (China)
Mei Li, Univ. of Science and Technology of China (China)
Jianming Zheng, Univ. of Science and Technology of China (China)
Chunye Xu, Univ. of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 8409:
Third International Conference on Smart Materials and Nanotechnology in Engineering
Jinsong Leng; Yoseph Bar-Cohen; In Lee; Jian Lu, Editor(s)

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