Wiper coating method for PEDOT:PSS film on fabricating organic photovoltaic modules

Title
Wiper coating method for PEDOT:PSS film on fabricating organic photovoltaic modules
Authors
이재형정원석박남규김경곤
Keywords
태양전지; 유기태양전지; Polymer solar cell; Polymer solar cell module; Organic photovoltaics
Issue Date
2010-11
Publisher
Current applied physics
Citation
VOL 10, NO 4, e185-e188
Abstract
A simple wiper coating method was introduced to coat large area of PEDOT:PSS film for the polymer solar cell module. A thin and smooth film of PEDOT:PSS was prepared by the method. The efficiency of 4.46% was obtained from the single cell having wiper-coated PEDOT:PSS layer. The efficiency is comparable to the polymer single cell prepared by spin coating method. The atomic force microscopy result confirms that the surface of the film prepared by the coating method is smooth uniform. The large area module was prepared by the method and the VOC of 5.30 V, ISC of 19.88 mA and FF of 53.29% was obtained from the polymer solar cell module. The resulted power conversion efficiency was 1.21% with on aperture size 46.2 cm2.
URI
http://pubs.kist.re.kr/handle/201004/38800
ISSN
1567-1739
Appears in Collections:
KIST Publication > Article
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