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Studies of Electric Double Layer Capacitors Used For a Storage Battery of Dye Sensitized Solar Cell Energy

  • Kim Hee-Je (Department of Electrical Engineering, Pusan National University) ;
  • Jeon Jin-An (Department of Electrical Engineering, Pusan National University) ;
  • Sung Youl-Moon (Department of Electrical Electronic Engineering, Kyungsung University) ;
  • Yun Mun-Soo (Korea Electrotechnology Research Institute) ;
  • Choi Jin-Young (Department of Electrical Engineering, Pusan National University)
  • Published : 2006.06.01

Abstract

To design the effective usage of electric double layer capacitors (EDLCs) used for a storage device of dye sensitized solar cell (DSC) energy, we first investigated the accumulation state of electrical charges and the charge behavior in the EDLCs. Based on the results, the voltage characteristics of EDLCs connected to DSC energy were evaluated. The results showed that the charge accumulation region concentrated on the central part of the carbonaceous electrode in EDLCs and the required times for charging and discharging were almost the same.

Keywords

References

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