| 학회 | 한국화학공학회 |
| 학술대회 | 2015년 봄 (04/22 ~ 04/24, 제주 ICC) |
| 권호 | 21권 1호, p.541 |
| 발표분야 | 에너지 |
| 제목 | Performance improvement of perovskite solar cells by optimizing electron-hole transport |
| 초록 | A uniform and pinhole-free hole-blocking layer is necessary for fabricating high-performance perovskite-based solar cells. Several metal oxides were investigated to form thin blocking layers. We utilized the spin coating method to coat the thin metal oxide layer on transparent conductive oxide substrate. Highly ordered nanoporous TiO2 layer was also prepared via a surfactant-templating method for efficient charge transport. In addition, the effects of various additives on the photovoltaic properties were systematically studied in terms of the electron-hole transports. This work was supported in part by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Korea government (MSIP) (No. 2012013811) and by the New & Renewable Energy R&D Program of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Trade, Industry & Energy (MOITE) (No. 20123010010070). |
| 저자 | 강문성, 김혜린, 김유진, 박진수 |
| 소속 | 상명대 |
| 키워드 | Perovskite solar cells; blocking layer; surfactant-templating |
| 원문파일 | 초록 보기 |
