| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 봄 (04/07 ~ 04/09, 대전컨벤션센터) |
| 권호 |
46권 1호 |
| 발표분야 |
분자전자 부문위원회 Ⅰ |
| 제목 |
β-Phase-Preferential blow-spun fabrics for wearable triboelectric nanogenerators and textile interactive interface |
| 초록 |
Wearable textile electronics have been extensively developed with versatile functionality and self-powered autonomy. The nonwoven fabric fabricated by solution blow spinning (SBS) was successfully applied as the triboelectric layer in TENGs. The uniaxial elongation of the polymer chains along the fiber axis during the SBS process promoted the formation of polar β-phase crystals in the solution-blow-spun nanofibers, which led to a negative shift in the surface potential and enhancement of the TENG performances. The constructed fabric TENG delivered excellent output performances such as a high open-circuit voltage of 260 V, short-circuit current of 27 μA, and high output power of 7 mW. The proposed β-phase-preferential blow-spun fabric TENGs are highly promising for application to next-generation intelligent textronics and self-powered human–robot interaction interfaces. |
| 저자 |
호동해1, Jing Han2, Jinrong Huang3, Yoon Young Choi4, Siuk Cheon5, Jia Sun6, Yanqiang Lei2, Gyeong Seok Park3, Zhong Lin Wang4, Qijun Sun5, 조정호6
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| 소속 |
1연세대, 2Beijing Institute of Nanoenergy and Nanosystems, 3Chinese Academy of Sciences, 4Beijing, 5100083, 6China |
| 키워드 |
Textile interactive interface; Nonwoven fabric; β-phase; Solution blow spinning
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| E-Mail |
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