| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Efficiency enhancement of dye sensitized solar cells by an electrophoretic adsorption of both dye and bulky organic compound |
| 초록 |
A mixed solution of N719 dyes and bis(2-ethylhexyl) sulfosuccinate sodium salt was prepared, and the TiO2-coated FTO glass as a working electrode and Pt sheet as a counter electrode were immersed into the solution. By the application of a constant voltage, the dye and bis(2-ethylhexyl) sulfosuccinate anions were moved to the TiO2 surface, and then co-adsorbed under the electric field. The resulting electrodes were applied to the photoelectrodes of dye-sensitized solar cells (DSSCs), and their photovoltaic performance was investigated. It was found that co-adsorption of dye and bis(2-ethylhexyl) sulfosuccinate group by electrophoresis led to an enhancement in power conversion efficiency of DSSCs. |
| 저자 |
신동원1, 성혜경1, 남혜정1, 조성일1, 김종태2, 김동환2, 한윤수1
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| 소속 |
1대구가톨릭대, 2대구경북과학기술원 |
| 키워드 |
Dye-sensitized solar cells; co-adsorption; electrophoresis
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| E-Mail |
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