| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_에너지저장·변환 |
| 제목 |
Understanding of Mechanism and Enhanced Electron Mobility for the Bifacial Dye-sensitized Solar Cell |
| 초록 |
The mechanism and electron transfer rate of bifacial dye-sensitized solar cells was not fully understood yet, however the photovoltaic efficiency and IPCE of dye-sensitized solar cells enhanced, significantly. The bifacial DSSC was composed with two TiO2 layers, a layer was used with the photo-electrode with photosensitizer, an another layer was used on the Pt counter-electrode which was absorbed different photosensitizer to absorb different wavelength of light that photosensitizer absorbed in the photo-electrode. We believe that the second layer of TiO2 can act as the hole transfer layer from HOMO of the excited photosensitizer which can enhance the photovoltaic performance of DSSC. |
| 저자 |
장유정, 곽수정, Suresh Thogiti, 김재홍
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| 소속 |
영남대 |
| 키워드 |
Bifacial Dye-sensitized Solar Cell; different wavelength; HOMO level
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| E-Mail |
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