Effect of ohmic serial resistance on the efficiency of dye-sensitized solar cells

Title
Effect of ohmic serial resistance on the efficiency of dye-sensitized solar cells
Authors
Van-Duong Dao최호석정광덕
Keywords
Dye-sensitized xolar cell; Counter electrode; Pt-sputtered electrode; Pt Hollow sphere
Issue Date
2013-02
Publisher
Materials letters
Citation
VOL 92, NO 1, 11-13
Abstract
A new counter electrode, which was simply fabricated with enlarging Pt-sputtered area, showed the energy conversion efficiency of 8.66 (±0.06)%, which was higher than the 8.12(±0.10)% efficiency of the conventional Pt-sputtered counter electrode. A decrease in ohmic internal resistance was also observed though EIS measurement. And the new counter electrode combined with the Pt hollow spheres electrode gave the energy conversion efficiency of 9.83(±0.14)%.
URI
http://pubs.kist.re.kr/handle/201004/46483
ISSN
0167577X
Appears in Collections:
KIST Publication > Article
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