Prussian‐blue‐modified electrodes: An application for a stable electrochromic display device
作者:
Kingo Itaya,
Kimio Shibayama,
Haruo Akahoshi,
Shinobu Toshima,
期刊:
Journal of Applied Physics
(AIP Available online 1982)
卷期:
Volume 53,
issue 1
页码: 804-805
ISSN:0021-8979
年代: 1982
DOI:10.1063/1.329997
出版商: AIP
数据来源: AIP
摘要:
An electrochromic display based on a Prussian‐blue‐modified electrode is described. Prussian blues are deposited electrochemically in a solution of ferric‐ferricyanide. Current flow at +0.2 and +1.0 V is due to the reduction of Fe3+and the oxidation of Fe2+in the Prussian‐blue coating, respectively. The result is a display that switches from clear to blue, has high stability, and has a response of less than 100 ms.
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