| 학회 | 한국공업화학회 |
| 학술대회 | 2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 | 24권 1호 |
| 발표분야 | 포스터-에너지저장·변환 |
| 제목 | Synthesis and Design of High Planar Non-fullerene Acceptor with Hydrogen Bonding for Efficient Organic Solar Cells |
| 초록 | Organic Solar Cells (OSCs) have achieved significant progress with an increasing efficiency over 16% for single-junction cell. Especially in indoor application, the OSCs show notable performance compared to other solar cells. Because OSCs have advantages like broad angular response, improved module efficiency, and adjustable energy bandgap for indoor light sources. In this study, we designed and synthesized non-fullerene acceptors (NFAs) of A-DAD-A structure by introducing benzothiadiazole with strong electron affinity into acceptor core. In addition, thienothiophene and thiophene were introduced into spacer of core unit to secure outstanding planarity owing to induce inter/intra molecular hydrogen bonding. By analyzing the electrical and chemical characterizations, new NFAs were estimated in application to OSCs. |
| 저자 | 윤지희, 전성재, 문두경 |
| 소속 | 건국대 |
| 키워드 | Organic solar cell; Non-fullerene acceptor; Indoor application; Indoor light |
