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Quasi-solid-state dye-sensitized solar cells assembled by in-situ chemical cross-linking at ambient temperature

Title
Quasi-solid-state dye-sensitized solar cells assembled by in-situ chemical cross-linking at ambient temperature
Author
김동원
Keywords
Dye-sensitized solar cell; Gel polymer electrolyte; In-situ cross-linking; Photovoltaic performance; Room-temperature curing
Issue Date
2011-11
Publisher
Elsevier Science INC
Citation
Electrochemistry Communications, 2011, 13(11), P.1284-1287
Abstract
Cross-linked gel polymer electrolytes containing aluminum oxide nanoparticles are successfully prepared using in-situ chemical cross-linking at room temperature after injection of the gel precursor into a dye-sensitized solar cell (DSSC). This makes it possible to directly solidify the electrolyte in the cell without leakage of solvent and to maintain close interfacial contact with the porous TiO(2) electrode. The quasi-solid-state DSSC assembled with gel polymer electrolyte containing 20 wt.% Al(2)O(3) particles yields an overall conversion efficiency of 5.25% under AM 1.5 illumination at 100 mW cm(-2).
URI
https://www.sciencedirect.com/science/article/pii/S1388248111003365?via%3Dihubhttp://repository.hanyang.ac.kr/handle/20.500.11754/72965
ISSN
1388-2481
DOI
10.1016/j.elecom.2011.08.020
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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