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

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지

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

Photovoltaic Characteristics of $TiO_2$ Paste for Dye-Sensitized Solar Cell with Binder, Binder-Free and Mixed Binder

  • 발행 : 2007.06.21
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초록

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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