| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
포스터-무기재료 |
| 제목 |
Hybrid Conductor of Irregularly Patterned Graphene Mesh and Silver Nanowire Networks |
| 초록 |
We report the hybrid conductor of the Ag nanowire (NW) network and irregularly patterned graphene (GP) mesh with enhanced optical transmittance (~98.5%) and mechano-electric stability (ΔR/Ro: ~42.4% at 200,000 (200k) cycles) under 6.7% strain. The GP mesh pattern was judiciously and easily tuned by the regulation of treatment time (0–180 min) and concentration (0–20 M) of chemical etchants. As-formed hybrid conductor of Ag NW and GP mesh exhibit enhanced/controllable electrical-optical properties and mechano-electric stabilities; hybrid conductor exhibits enhanced optical transmittance (TT = 98.5%) and improved conductivity (Rs: 22%) compared with that of a conventional hybrid conductor at similar TT. Note that, our hybrid conductor shows far superior mechano-electric stability at 200k cycles (ΔR/Ro: ~42.4%; TT: ~98.5%) to that of controls (Ag NW (ΔR/Ro: ~293%), Ag NW-pristine GP hybrid (ΔR/Ro: ~121%)) |
| 저자 |
손희상 |
| 소속 |
광운대 |
| 키워드 |
Ag NW; irregular pattern; graphene
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| E-Mail |
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