| 학회 | 한국공업화학회 |
| 학술대회 | 2012년 가을 (10/31 ~ 11/02, 대전컨벤션센터) |
| 권호 | 16권 2호 |
| 발표분야 | 포스터-에너지저장.변환 |
| 제목 | Photovoltaic Performance of Dye-Sensitized Solar Cell Based Gel Polymer Electrolytes and Organic Dyes |
| 초록 | Dye-sensitized solar cells (DSSCs) have attracted considerable attention as next generation solar cell due to low manufacturing cost and high-power conversion efficiencies. A conversion efficiency of 11% has been achieved in DSSCs with ruthenium(Ⅱ) dye (N719 dye) as photosensitizer. Compared with ruthenium complex, organic sensitizer dyes generally have larger molar extinction coefficients and economical advantage. Then, DSSCs have disadvantage of performance limitation in long-term operation because of leakage and evaporation of liquid electrolyte. In this study, we are using synthesized metal-free organic dyes containing phenothiazine and polymer gel electrolyte. The influence of fluorinated polymer and a fluorine substituted phenothiazine were measured by photovoltaic performance. |
| 저자 | 남정은1, 조효정1, 허효정2, 김재홍2, 강진규1 |
| 소속 | 1대구경북과학기술원, 2영남대 |
| 키워드 | gel polymer electrolyte; organic dye; DSSC |
