| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Photovoltaic performance optimization for the Tandem DSSC containing NiO-based blocking layers in photocathode to enhance the Electron mobility |
| 초록 |
The photovoltaic performance of tandem pn-dye-sensitized solar cells has been limited by the poor performance of the available p-DSCs. A simplistic method of introducing a compact NiO blocking layer into a poor performing photocathode network of p-DSCs and pn-DSCs is presented to improve the photovoltaic performance using a cobalt-based redox mediator. The NiO blocking layer prepared via a simple spin-coating method using a nickel acetate precursor solution. For the photoelectrodes, we have selected well known SQ and P1 dyes for n-DSC and p-DSC which showed a complementary nature in absorbing solar irradiation at different wavelengths. |
| 저자 |
이지현1, 김재홍1, 이도경2, 김동우1, Suresh Thogiti1
|
| 소속 |
1영남대, 2대구가톨릭대 |
| 키워드 |
Tandem dye-sensitized solar cells; photocathode; photoanode; blocking layer
|
| E-Mail |
|
