| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 봄 (04/12 ~ 04/13, 제주 ICC) |
| 권호 |
32권 1호 |
| 발표분야 |
유기태양전지(분자전자 부문위원회) |
| 제목 |
Synthesis and Photovoltaic Properties of Polybutadiene Containing Triethoxysilane Group |
| 초록 |
Dye-sensitized solar cells (DSSCs) based on dye-adsorbed nanoporous titanium oxide are considered to be promising alternatives to conventional silicon solar cells because of its low production cost, simple structure, and easy production. We have prepared the DSSC devices, using N3 dye as a photosensitizer, sandwiched with TiO2-deposited and Pt-coated electrode as two electrodes. The electrolyte of the DSSC devices was constructed by employing the electrolyte based on the polymeric matrix such as the polybutadiene containing triethoxysilane group. The DSSC device using the polybutadiene containing triethoxysilane group as the polymer matrix achieved at 4.61% of the power conversion efficiency. Electrochemical Impedance Spectroscopy (EIS) was used to investigate the photovoltaic effects on the charge transfer resistance of the electrolyte in DSSCs. |
| 저자 |
여윤선1, 이승엽1, 장성일1, 정보화1, 이진국1, 김미라2
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| 소속 |
1부산대, 2플라스틱정보소재센터 |
| 키워드 |
dye-sensitized solar cell; Electrolyte; Polybutadiene; Electrochemical Impedance Spectroscopy
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| E-Mail |
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