| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
학생우수논문발표(박사과정) |
| 제목 |
High-performacne PANI-coated Ag2Se nanowire and PVDF thermoelctric composite film for flexible energy harvesting |
| 초록 |
A flexible thermoelectric (TE) composite film consisting of polyaniline (PANI) coated silver selenide nanowire (Ag2Se NW) filler and polyvinylidine fluoride (PVDF) matrix is synthesized with a simple approach. We analyze the TE power of PANI-Ag2Se as various coating cycles of PANI reviewed by carrier transmission characteristics. TE characteristics were then analyzed by synthesizing a flexible PANI-Ag2Se/PVDF composite film with varying NW fractions. The composite film with 65 wt.% of NW has excellent output power factor (from 300K to 196.6 μW/m*K2) and has excellent durability after being bent 1,000 times. The assembled 6-leg TE device produced a temperature difference of 30K of 15.4V and a maximum output of 835.8 nW. This study can guide you in the manufacture of high-performance flexible TE composite films composed of inorganic/organic composite materials. |
| 저자 |
박다빈, 이주영, 김주헌
|
| 소속 |
중앙대 |
| 키워드 |
Thermoelectric; Flexible; Conductive polymer; Polyvinylidende fluoride
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| E-Mail |
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