Development of bifacial inverted polymer solar cells using a conductivity-controlled transparent PEDOT: PSS and a striped Au electrode on the hole collection side

• Kuwabara Takayuki

• Katori Shinji

• Arima Kazuhiro

• Omura Yoshihiro

• Yamaguchi Takahiro

• Taima Tetsuya

• Takahashi Kohshin

抄録

An inverted bifacial polymer solar cell was developed using a conductivity-controlled transparent poly(3,4-ethylenedioxylenethiophene):poly(4- styrene sulfonic acid) (PEDOT:PSS) as a hole collection layer and a striped Au electrode with a large open aperture ratio (Rap) as a hole collection electrode. We investigated the performance of the device by varying the interelectrode distance of the striped Au electrode and the sheet resistance of the PEDOT:PSS film. The device using untreated Clevios P (PEDOT:PSS) showed a maximum electric output (Pw) in the Rap range of 50 to 65%. When alcohol-treated Clevios P (Clevios P+) with a lower electrical resistance was used, the maximum Pw increased by 40% compared with that of the device using Clevios P. The maximum Pw was obtained in the R ap range of 84% as the hole collection efficiency of the striped Au electrode improved with the decreased sheet resistance of the PEDOT:PSS. © 2014 The Japan Society of Applied Physics.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 53 (2), 02BE07-, 2014-01-01

  Japan Society of Applied Physics = 応用物理学会

詳細情報

• CRID: 1573950402444703744
• NII論文ID: 120005418475
• NII書誌ID: AA12295836
• ISSN: 00214922
• Web Site: http://hdl.handle.net/2297/36987
• 本文言語コード: en
• データソース種別:
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