| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전)) |
| 권호 |
33권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Effect of Patterned Substrates in Long-Term Stability Testing on Dye-Sensitized Solar Cells |
| 초록 |
The dye-sensitized solar cell (DSSC) devices to long-term stability tests were prepared SnO2:F (FTO) glass substrates which were patterned by the etching method, and the patterned FTO glass substrates were applied to the transparent conducting oxide (TCO) electrode on the DSSC device. We investigated the effect of patterned FTO glass substrates in long-term stability testing on the power conversion efficiency of DSSCs. The patterned devices, which fabricated by using the patterned FTO glass substrates, maintained over 83 % of its initial the overall power conversion efficiency after 720 hours aging at room temperature, while the devices using non-patterned FTO glass substrates showed drastic decrease in performances. Acknowledgment: This research was supported by the Program for the Training of Graduate Students in Regional Innovation which was conducted by the Ministry of Commerce Industry and Energy of the Korean Government. |
| 저자 |
장성일1, 정보화1, 김지언1, 김영근1, 이수빈1, 박성해1, 장영욱2, 이진국1, 김미라1
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| 소속 |
1부산대, 2(주) 폴리센 |
| 키워드 |
Dye-Sensitized Solar Cells; Long-Term Stability Test; Effect of Patterned Substrates
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| E-Mail |
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