Electrochromic device with a polymer ionic conductor

Yueming Zhou; Peifu Gu; Jinfa Tang

doi:10.1117/12.161955

22 October 1993 Electrochromic device with a polymer ionic conductor

Yueming Zhou, Peifu Gu, Jinfa Tang

Proceedings Volume 2017, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XII; (1993) https://doi.org/10.1117/12.161955
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

The optical and electrochromic properties of tungsten oxide films deposited by e-beam evaporation were investigated. A laminated structure device was prepared. The as-deposited tungsten oxide film was used as the electrochromic film. A solid polymer electrolyte PPG- PMMA-LiClO₄ was used as an ionic conductor. Spectrophotometric measurements show that the luminous transmittance of the device can be modulated between about 60% and 15%.

Citation Download Citation

Yueming Zhou, Peifu Gu, and Jinfa Tang "Electrochromic device with a polymer ionic conductor", Proc. SPIE 2017, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XII, (22 October 1993); https://doi.org/10.1117/12.161955

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