✦ LIBER ✦

All-solid-state electrochromic device of electrodeposited WO3 and prussian blue film with PVC gel electrolyte

✍ Scribed by Lianyong Su; Jinghuai Fang; Zuhong Lu

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 110 KB
Volume: 70
Category: Article
ISSN: 0021-8995
DOI: 10.1002/(sici)1097-4628(19981205)70:10<1955::aid-app10>3.0.co;2-f

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✦ Synopsis

An all-solid-state electrochromic device (SED) employing electrodeposited WO 3 and prussian blue film with poly(vinyl chloride) (PVC) gel electrolyte that has high conductivity (10 Ϫ3 S/cm) at room temperature has been fabricated. The SED has been found to have excellent electrochromism and memory characteristics. A reversible color change between blue and colorless was observed when an appropriate potential was applied repeatedly to the electrochromic display device.