| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Flexible, Highly Efficient All-Polymer Solar Cells |
| 초록 |
Polymer solar cells have shown great potential as flexible and portable power generators. These devices should offer good mechanical endurance with high power-conversion efficiency for viability in commercial applications. In this work, we developed highly efficient and mechanically stable PSCs based on all-polymer solar cells (all-PSCs) composed of polymer donor and polymer acceptor. These systems exhibit one of the highest PCE values among the reported all-PSCs (6.64%). Also, our all-PSCs had even better performance than the control polymer-fullerene devices with phenyl-C61-butyric acid methyl ester (PCBM) as the electron acceptor (6.12%). More importantly, our all-PSCs exhibited dramatically enhanced strength and flexibility compared with polymer/PCBM devices. The superior mechanical properties of all-PSCs makes them much better candidates for applications in flexible and portable devices. |
| 저자 |
김범준1, 김택수1, 정운룡2, Biwu Ma3, Cheng Wang4, 신민관2, 강현범1, 이창연1, 강태의1, 김재한1, 김태수1, 김영권1
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| 소속 |
1KAIST, 2POSTECH, 3Florida State Univ., 4Lawrence Berkeley National Laboratory |
| 키워드 |
Flexible; Mechanical; OPV; solar cell
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| E-Mail |
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