Effect of hBN on Response Times of PEO-Based Electrochromic Devices-Reference-Cited by-同舟云学术

Effect of hBN on Response Times of PEO-Based Electrochromic Devices

Published:2024-04-01 Issue:1 Volume:7 Page:69-76
ISSN:2564-6907
Container-title:Journal of the Turkish Chemical Society Section B: Chemical Engineering
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Author:

Akpınar Sarıhan Özge¹^ORCID,İnanç İbrahim¹^ORCID,Uğuz Gediz¹^ORCID

Affiliation:

1. ONDOKUZ MAYIS UNIVERSITY

Abstract

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.

Publisher

The Turkish Chemical Society

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