한국신재생에너지학회:학술대회논문집
- 한국신재생에너지학회 2009년도 춘계학술대회 논문집
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- Pages.24-27
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- 2009
고체형 염료감응 태양전지용 초분자 전해질 개발
Design of Supramolecular Electrolytes for Solid State Dye-sensitized Solar Cells
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Koh, Jong-Kwan
(Department of Chemical and Biomolecular Engineering, Yonsei University) ;
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Koh, Joo-Hwan
(Department of Chemical and Biomolecular Engineering, Yonsei University) ;
- Seo, Jin-Ah (Department of Chemical and Biomolecular Engineering, Yonsei University) ;
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Kim, Jong-Hak
(Department of Chemical and Biomolecular Engineering, Yonsei University)
- 발행 : 2009.06.25
초록
Solid-state dye-sensitized solar cells (DSSCs) have been constructed employing supramolecular electrolytes with multiple hydrogen bonding. A supramolecule was facilely synthesized by one-pot reaction between the amines of methyl isocytosine (MIC) and the epoxy groups of poly(ethylene glycol diglycidyl ether) (PEGDGE) to produce quadruple hydrogen bonding units. Hydrogen bonding interactions and dissolution behavior of salt in supramolecular electrolytes are investigated. The ionic conductivity of the supramolecular electrolytes with ionic liquid, i.e. 1-methyl-3-propylimidazolium iodide (MPII) reaches
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