Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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DSSCs Efficiency by Thickness of TiO2 Photoelectrode and Thickness Differences Between Two Substrates

TiO2 광전극 두께와 두 기판 간격에 따른 DSSC의 효율 특성

  • Park, Han-Seok (Department of Electrical Engineering, Pukyong National University) ;
  • Kwon, Sung-Yeol (Department of Electrical Engineering, Pukyong National University) ;
  • Yang, Wook (Graduate School of Electrical Engineering, Pukyong National University)
  • 박한석 (부경대학교 전기공학과) ;
  • 권성열 (부경대학교 전기공학과) ;
  • 양욱 (부경대학교 대학원 전기공학과)
  • Received : 2012.04.20
  • Accepted : 2012.06.08
  • Published : 2012.07.01
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Abstract

DSSCs efficiency by thickness of $TiO_2$ photoelectrode and thickness differences between two substrates studied. DSSCs is made of the doctor blade method and photoelectrode annealing temperature elevated in a different ways. In addition, cells efficiencies of according to the different thickness between $TiO_2$ photoelectrode substrate and Pt counter electrode was measured. Efficiency of DSSCs made with $TiO_2$ photoelectrode of 18 ${\mu}m$ thickness and the gap difference between the substrate 28 ${\mu}m$ shows a highest 4.805% efficiency.

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