| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
37권 2호 |
| 발표분야 |
고분자 나노복합체 기반 에너지 하베스팅/저장 기술 |
| 제목 |
Toward Active Hybrid Nanostructures for Solar Fuels |
| 초록 |
Dye sensitized solar cells (DSSCs) have gained tremendous interest due to their high solar energy conversion efficiency as well as relatively low fabrication cost. Diverse efforts have been made to improve the overall conversion efficiency including the rational design of sensitizers, optimization of semiconducting titanium dioxide nanostructures, the utilization of electrolytes with suitable ground- and excited- state redox potential for effective hole transport, the replacement of Pt counter electrodes with less-expensive and electro-chemically stable elements, extending to a tandem cell for improving the spectral response of solar cells, and guarantee of long-term stability of device performance. In this presentation, we introduce our comprehensive attempts to develop tailor-designed hybrid plasmonic and carbonaceous nanostructures highly efficient as alternative photoanode and counter electrode candidates in DSSCs. |
| 저자 |
장윤희, 장유진, Saji Thomas Kochuveedu, 김동하
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| 소속 |
이화여자대 |
| 키워드 |
DSSC; surface plasmon; hybrid carbon; electrode
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| E-Mail |
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