International Display Workshops General Incorporated Association

11:20 〜 11:40

[EP2-4L] Influence of Capping Agent on Reflectivity of Silver Electrodeposition Based Type Electrochromic Device

*Hao Wang1、Takanori Sugita1、Shunsuke Kimura1、Kazuki Nakamura1、Norihisa Kobayashi1 (1.Chiba university (Japan))

smart window, Electrochromism, Reflective display

https://doi.org/10.36463/idw.2022.0824

The novel Electrochromic system that utilizing electrodeposition of silver can express various optical properties such as mirror, black, and transparent in a single device. It is expected to be used as an advanced reflective electrochromic display. In this research, the citric acid was added to the electrolyte of the device as an capping agent to simply enhance the reflectance of the EC device.