Dye-sensitized Solar Cells Using Semiconductor Thin Film Composed of Titania Nanotubes

• ADACHI Motonari

  Institute of Advanced Energy, Kyoto University

• OKADA Issei

  Institute of Advanced Energy, Kyoto University

• NGAMSINLAPASATHIAN Supachai

  Institute of Advanced Energy, Kyoto University

• MURATA Yusuke

  Institute of Advanced Energy, Kyoto University

• YOSHIKAWA Susumu

  Institute of Advanced Energy, Kyoto University

抄録

Over two times higher short-circuit photocurrent density was attained in the dye-sensitized solar cells by using titania nanotubes as a semiconductor thin film in the thin film thickness region in comparison with that made of P-25. Titania nanotubes were synthesized by a surfactant-assisted templating mechanism using a laurylamine hydrochloride/tetraisopropylorthotitanate with acetylacetone system.¹⁾ Nanotubes have a mono-crystalline structure of anatase and showed the highest photocatalytic activity among the commercially available nano-crystalline titania. The dye-sensitized solar cell system using the mono-crystalline titania nanotubes showed about 5% sunlight-electricity conversion.

収録刊行物

• Electrochemistry

  Electrochemistry 70 (6), 449-452, 2002-06-05

  公益社団法人　電気化学会

キーワード

• Titania Nanotubes
• Dye-sensitized Solar Cell
• Mono-crystalline Structure
• High Photocatalytic Activity

詳細情報

• CRID: 1390564227301565056
• NII論文ID: 10008573589
• NII書誌ID: AN00151637
• DOI: 10.5796/electrochemistry.70.449
• ISSN: 21862451
• ISSN: 13443542
• ISSN: http://id.crossref.org/issn/13443542
• NDL書誌ID: 6180094
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6180094
• Web Site: https://www.jstage.jst.go.jp/article/electrochemistry/70/6/70_449/_pdf
• 本文言語コード: en
• データソース種別:
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  • NDL
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