| 학회 | 한국화학공학회 |
| 학술대회 | 2007년 봄 (04/19 ~ 04/20, 울산 롯데호텔) |
| 권호 | 13권 1호, p.620 |
| 발표분야 | 에너지/환경 |
| 제목 | Influence of TiO2/WO3 multilayer on DSSC fabricated by CVD |
| 초록 | Titanium oxide has been widely used as Dye-sensitized solar cells and photocatalytic material. Recently, to impove extend wavelength for photoexcitation there are number of studies related to enhancement of photocatalytic response to visible light using a metal oxide catalyst with TiO2. Combination of different kinds of semiconductor such as WO3 and ZnO can enhance photocatalytic response by increasing charge separation and extending wave length. In this research, Influence of WO3 layer on TiO2 photovoltaic solar cell was investigated. TiO2 and WO3 were deposited by Chemical vapor deposition (CVD). Additionally TiO2 layer fabricated by Sol-Gel process for the comparison of electrical characteristics with CVD and Sol-Gel process. |
| 저자 | 김연홍, 정 훈, 석경석, 김도형, 임경택 |
| 소속 | 전남대 |
| 키워드 | DSSC; CVD; WO3 |
| 원문파일 | 초록 보기 |
