| 학회 |
한국고분자학회 |
| 학술대회 |
2006년 봄 (04/06 ~ 04/07, 일산킨텍스) |
| 권호 |
31권 1호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
New Thiophene-Based Copolymers for Dye-Sensitized Solar Cells with Hole Transporting Materials |
| 초록 |
In the last decade, researches on replacement liquid electrolyte in dye sensitized solar cells (DSSCs) with another materials, which lead to solid-state or quasi-solid-state DSSCs, have been performed by many groups. Among them, hole transporting materials capable of accepting holes from the dye cation are potential candidates. Polythiophenes have perspectives as hole transporting materials due to their solubility, processability, and excellent electrical conductivity. We have synthesized thiophene-based copolymers containing mesogenic group and the alkyl group, photovoltaic properties of DSSC devices using thiophene-based copolymers as hole transporting materials were investigated under AM 1.5 condition. The power conversion efficiency of device was obtained about 3.88 % |
| 저자 |
이승엽, 여윤선, 강효진, 신원석, 진성호, 이진국, 김미라
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| 소속 |
부산대 |
| 키워드 |
Dye sensitized solar cell; Polythiophene
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| E-Mail |
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