Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Photovoltaic Characteristics of $TiO_2$ Paste for Dye-Sensitized Solar Cell with Binder, Binder-Free and Mixed Binder

염료감응 태양전지용 $TiO_2$ 페이스트의 바인더 유무와 혼합에 따른 광전변환 특성

  • Published : 2007.06.21
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Abstract

The energy conversion characteristics of $TiO_2$ paste of dye-sensitized solar cell (DSSC) was investigated. In the case of DSSC without a binder, the current density increased due to the development of porosity. As for DSSC with a binder, the fill factor increased due to the development of network among the particles. The energy conversion efficiency of 7.2% was obtained due to the porosity and the network as for DSSC with the mixed binder (Vol. 50:50).

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