| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Highly stable and Stretchable silver nanowire-SWCNT hybrid Network Electrode Films Embedded into a PVA Matrix |
| 초록 |
Flexible transparent electrode film with highly stretchable are fabricated by embedding Ag nanowires-SWCNT (Ag NW-SWCNT) hybrid networks into transparent PVA polymer matrix. SWCNT network was firstly constructed on the surface of PMMA film by wet coating process. On the SWCNT network film, a 50-µm long silver wire network was rebuilt, the obtained SWCNT-Ag NWs hybrid network was then transferred to the surface of PVA polymer film using a transfer solution technique coupled with hot pressing approach. The resulting film not only shows well optical and electrical properties of 60 ohm/sq with a transmittance of 88%, but also exhibits strong interfacial adhesion and good flexibility and stability including surface uniformity and stability against oxidation and moisture. We have newly developed a wet-etching process capable of line width patterning below 20µm to be applicable to stretchable electronic devices. |
| 저자 |
이희재, 김지선, 김진열
|
| 소속 |
국민대 |
| 키워드 |
silver nanowires; SWCNT; PVA; electrode films
|
| E-Mail |
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