| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
분자전자 소재 및 소자 기술(분자전자 부문위원회) |
| 제목 |
SYNTHESIS AND PHOTOVOLTAIC PROPERTIES OF OXOTITANIUM(IV) TETRAPHENYLPORPHYRIN FOR DYE-SENSITIZED SOLAR CELLS |
| 초록 |
Recently, much effort has been expended to convert solar energy effectively to electric energy by solar cells. The need to develop inexpensive renewable energy source has continued to simulate new approaches to production of efficiency low-cost solar cell device. This work focuses on the syntheses and photovoltaic properties of oxotitanium(IV) tetraphenylporphyrin as an additive in the dye-sensitized solar cells (DSSCs). The oxotitanium(IV) tetraphenylporphyrin was synthesized by the reaction of metalfree tetraphenylphorphyrin with titanium(IV) butoxide. The chemical structure of oxotitanium(IV) tetraphenylporphyrin was characterized by FT-IR and 1H-NMR spectroscopy. The power conversion efficiency of DSSC device using oxotitanium(IV) tetraphenylporphyrin as an additive showed about 3.60 % |
| 저자 |
김영근1, 장성일1, 장영욱1, 정기석2, 이진국1, 김미라1
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| 소속 |
1부산대, 2한국솔베이정밀화학 (주) |
| 키워드 |
DSSC; oxotitanium(IV) tetraphenylporphyrin
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| E-Mail |
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