| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Synthesis and Characterization of an Urea Imidazolium Iodide for Application of Dye-Sensitized Solar Cells |
| 초록 |
Novel ionic liquids series of based on urea imidazolium iodide named as URII-(BM(1), BP(1), HM(1), HP(1), HM(2), HP(2)) were synthesized and used as electrolytes in dye-sensitized solar cells. The synthesized series of based on urea imidazolium iodide was viscous liquid. These electrolytes have characteristics of an intra- or inter molecular hydrogen bonding interaction through its urea bonds. In series of based on urea imidazolium iodide, N-H peaks of amide were posited at δ 5.8-5.9ppm and metyl peaks of URII-(BM(1), HM(1), HM(2)) and propyl peaks of URII-(BP(1), HP(1), HP(2)) were observed at δ 3.8-3.9 ppm and δ 1.2-1.4ppm respectively. In TGA analysis, the first weight loss at about 240 °C was attributed to the elimination of amino group. Thermal stability increased diisocyanate than isocyanate. |
| 저자 |
진현미, 서동완, 임영돈, chengri piao, Md. Awlad hossain, 이순호, 모니룰, 장호현, 이현철, 김환기
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| 소속 |
건국대 |
| 키워드 |
DSSC; Solar cell; electrolyte; urea imidazolium iodide; ionic liquid
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| E-Mail |
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