In this study, all solid state electrochromic devices (ECDs) without plasticizer such as propylene carbonate were fabricated by sol-gel spin coating method. WO3 nanoparticles and PEO based polymer electrolyte solutions with hBN and without hBN nanoparticles were prepared. These solutions were sol-gel spin- and dip-coated on ITO-glass, respectively. For determining the effect of hBN nanoparticles, four configuration of ECDs were fabricated. The fast bleaching and coloring times of fabricated ECDs were obtained with hBN nanoparticles in WO3 and PEO based polymer electrolyte thin films as 1.15 seconds. Glass/ITO/hBN-WO3/hBN-PEO-based-polymer electrolyte/ITO/Glass electrochromic device is turned on and off 60 times. After 60 cycle, the device coloring time changed to 2-3 seconds, bleaching times changed to 30 seconds.
Primary Language | English |
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Subjects | Electrochemical Technologies |
Journal Section | Full-length articles |
Authors | |
Publication Date | April 1, 2024 |
Submission Date | February 10, 2024 |
Acceptance Date | March 22, 2024 |
Published in Issue | Year 2024 Volume: 7 Issue: 1 |
This piece of scholarly information is licensed under Creative Commons Atıf-GayriTicari-AynıLisanslaPaylaş 4.0 Uluslararası Lisansı.
J. Turk. Chem. Soc., Sect. B: Chem. Eng. (JOTCSB)