Quasi-Solid-State Dye-Sensitized Solar Cells Using Nanocomposite Gel Polymer Electrolytes Based on Poly(propylene carbonate)
- Authors
- Choi, Yeon Jeong; Han, Yonggyu; Ok, Myoung-Ahn; Kim, Dong-Won
- Issue Date
- Dec-2011
- Publisher
- John Wiley & Sons Ltd.
- Keywords
- dye-sensitized solar cells; gelation; nanocomposites; polymer electrolytes; poly(propylene carbonate)
- Citation
- Macromolecular Chemistry and Physics, v.212, no.23, pp 2583 - 2588
- Pages
- 6
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- Macromolecular Chemistry and Physics
- Volume
- 212
- Number
- 23
- Start Page
- 2583
- End Page
- 2588
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/166975
- DOI
- 10.1002/macp.201100473
- ISSN
- 1022-1352
1521-3935
- Abstract
- Poly(propylene carbonate) (PPC) is synthesized from the copolymerization of CO2 and propylene oxide. Novel nanocomposite gel polymer electrolytes (GPEs) are prepared by utilizing PPC, organic solvents containing a redox couple, and aluminum oxide nanoparticles for application in dye-sensitized solar cells (DSSCs). The quasi-solid-state DSSC assembled with optimized nanocomposite GPEs exhibits a relatively high conversion efficiency of 6.16% at 100 mW cm-2 and better stability than DSSC with liquid electrolyte.
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