International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

2023年12月6日 〜 2023年12月8日
TOKI MESSE Niigata Convention Center

16:20 〜 16:40

[EP4-4L] Degradation Analysis of Electrochromic Devices Using a New Method

*Shifa Sarkar1,2, Masayoshi Higuchi1,2 (1. Osaka University (Japan), 2. National Institute for Materials Science (Japan))

electrochromic devices, metallo-supramolecular polymer, image data, degradation analysis

https://doi.org/10.36463/idw.2023.0884

In this work, polyFe and NiHCF thin films for the electrochromic devices were fabricated by a spray coating method which was used as working and counter electrodes, respectively. Based on a long-term cycling test, we investigated the performance degradation phenomenon of the polyFe-based electrochromic devices (ECD) using photos and movies.