| 초록 |
Electrochromic is a technology in which organic matters or polymers are redoxed according to electrical energy in a closed electrical circuit to have different structures, and color changes accordingly. Therefore, in this study, after synthesizing triphenylamine and viologen, which have high conductivity and electrochromic properties, the electrochromic effect is investigated and the properties are studied to realize a variety of colors. Within 50 seconds, we intend to accumulate technology for next-generation electrochromic materials by conducting research on materials with average solar light transmittance. After making an electrochromic device using TPA-Viologen polymer, it was confirmed that electrochromic occurs reversibly during redox according to voltage. |
