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Photovoltaic Performance of Dye-sensitized Solar Cells assembled with Hybrid Composite Membrane based on Polypropylene Non-woven Matrixopen access
- Authors
- Choi, Yeon Jeong; Kim, Dong-Won
- Issue Date
- Feb-2011
- Publisher
- WILEY-V C H VERLAG GMBH
- Keywords
- Dye-sensitized solar cell; Gel polymer electrolyte; Hybrid composite membrane; Photovoltaic performance; Polypropylene nonwoven
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.32, no.2, pp.605 - 608
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY
- Volume
- 32
- Number
- 2
- Start Page
- 605
- End Page
- 608
- ISSN
- 0253-2964
- Abstract
- Hybrid composite membranes were prepared by coating poly(ethylene oxide) and SiO2 particles onto the porous polypropylene nonwoven matrix. Gel polymer electrolytes prepared by soaking the hybrid composite membranes in an organic electrolyte solution exhibited ionic conductivities higher than 1.1 x 10(-3) S cm(-1) at room temperature. Dye-sensitized solar cell (DSSC) employing the hybrid composite membrane with PEO and 10 wt % SiO2 exhibited an open circuit voltage of 0.77 V and a short circuit current of 10.78 mA cm(-2) at an incident light intensity of 100 mW cm(-2), yielding a conversion efficiency of 5.2%. DSSC employing the hybrid composite membrane showed more stable photovoltaic performance than that of the DSSC assembled with liquid electrolyte.
- Appears in
Collections - 서울 공과대학 > 서울 화학공학과 > 1. Journal Articles
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Related Researcher
- Kim, Dong Won
- COLLEGE OF ENGINEERING (DEPARTMENT OF CHEMICAL ENGINEERING)