https://scholars.lib.ntu.edu.tw/handle/123456789/626468
標題: | Electroactive aniline tetramer-spider silks with conductive and electrochromic functionality | 作者: | Wan, Hung-Yu Chen, Yi-Ting Li, Guan-Ting HSUAN-CHEN WU Huang, Tsao-Cheng Yang, Ta-I |
關鍵字: | POLYANILINE; MECHANISM | 公開日期: | 4-八月-2022 | 出版社: | ROYAL SOC CHEMISTRY | 卷: | 12 | 期: | 34 | 起(迄)頁: | 21946-21956 | 來源出版物: | RSC advances | 摘要: | Electroactive aniline tetramer-spider silk composite fibers with high conductivity and mechanical strength were developed using a dip coating method. The fabricated spider silk composite fibers retain the high mechanical strength (0.92 GPa) and unique reversible relaxation-contraction behavior of spider dragline silks. The aniline tetramer modified on the silk surface imparted electroactive properties to the composite fibers. The color of aniline tetramer/spider silk composite fibers could be controlled by applying different pH values and voltages. Furthermore, the composite fiber's resistivity could reach 186 Ω m which can conduct electrical current to light LEDs. This study could provide a valuable guideline for developing highly-conductive electrochromic spider silks for use in E-textiles. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/626468 | DOI: | 10.1039/d2ra01065h |
顯示於: | 生化科技學系 |
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