| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 봄 (04/12 ~ 04/13, 대전컨벤션센터) |
| 권호 |
37권 1호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Novel Multiple Functioned Phenothiazine-based Coadsorbents as an Alternative Deoxycholic Acid for Highly Efficient Dye-sensitized Solar Cells |
| 초록 |
A new class of a low molecular weight organic hole-conducting coadsorbent (HC-PTZ) with multifunction was first synthesized for highly efficient dye-sensitized solar cells through a cascade-typed hole hopping channel. The HC-PTZ molecule acts as a spacer between dye molecules to decrease dye aggregation and as a hole conductor via hole transfer to accelerate electron transfer from the redox electrolyte to the dye, thus enhancing the overall conversion efficiency. A new class of a low molecular weight organic hole-conducting coadsorbent (HC-PTZ) is a promising candidate as an alternative coadsorbent with a new function not seen in DCA or CDCA derivatives for highly efficient dye-sensitized solar cells. |
| 저자 |
최인택, 송상현, 주명종, 김환규
|
| 소속 |
고려대 |
| 키워드 |
Coadsorbent; Deoxycholic acid; hole-conducting coadsorbent
|
| E-Mail |
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