JP2007067074A - 新規有機太陽電池用増感色素 - Google Patents
新規有機太陽電池用増感色素 Download PDFInfo
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- JP2007067074A JP2007067074A JP2005249490A JP2005249490A JP2007067074A JP 2007067074 A JP2007067074 A JP 2007067074A JP 2005249490 A JP2005249490 A JP 2005249490A JP 2005249490 A JP2005249490 A JP 2005249490A JP 2007067074 A JP2007067074 A JP 2007067074A
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- sensitizing dye
- solar cells
- organic solar
- fullerene
- dye
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
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Abstract
紫外から近赤外領域にわたる広い吸収を持ち、効率的に電化分離が可能で、高感度な太陽発電用有機増感色素を提供する。
【解決手段】
広い吸収を持ち、吸収係数も大きいスクアリウム骨格に、優れた電子アクセプターであるフラーレンを導入することで得られる、太陽発電用有機増感色素である。
【選択図】図4
Description
T.Ohno.et.al.,J.Phys.Chem,A,104,11497(2000)
S.Yagi et.al.J.Chem.Soc.,Perkin Trans.1,599(2000)
H.Nakazumi et.al.,Chem.Rev.,92.1210(1992)
「炭素第三の同位体フラーレンの化学」、日本化学会編(1999)
「実施例1」官能化フラーレンの合成
「実施例2」
「実施例3」
「比較例1」
Claims (4)
- スクアリウム系化合物の末端に、フラーレン誘導体を導入してなる、有機太陽電池用増感色素
- 前記スクアリリウム系化合物が、非対称型スクアリウム系化合物である請求項1に記載の有機太陽電池用増感色素
- 前記非対称型スクアリリウム系化合物が、末端にヒドロキシル基を有することを特徴とする、請求項1から2に記載の有機太陽電池用増感色素
- 前記フラーレン誘導体が、カルボン酸基を末端に有することを特徴とする、請求項1から3に記載の有機太陽電池用増感色素
Priority Applications (1)
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JP2005249490A JP4833613B2 (ja) | 2005-08-30 | 2005-08-30 | 新規有機太陽電池用増感色素 |
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JP2005249490A JP4833613B2 (ja) | 2005-08-30 | 2005-08-30 | 新規有機太陽電池用増感色素 |
Publications (2)
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JP2007067074A true JP2007067074A (ja) | 2007-03-15 |
JP4833613B2 JP4833613B2 (ja) | 2011-12-07 |
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JP2005249490A Expired - Fee Related JP4833613B2 (ja) | 2005-08-30 | 2005-08-30 | 新規有機太陽電池用増感色素 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007063364A (ja) * | 2005-08-30 | 2007-03-15 | Osaka Prefecture Univ | 新規ドナーアクセプター連結系誘導体 |
JP2010065069A (ja) * | 2008-09-08 | 2010-03-25 | Osaka Prefecture Univ | ドナー−アクセプター型色素 |
CN103214411A (zh) * | 2013-04-28 | 2013-07-24 | 东华大学 | 一种多褶皱表面的富勒烯微球的制备方法 |
JP2016023154A (ja) * | 2014-07-18 | 2016-02-08 | 国立研究開発法人産業技術総合研究所 | フラーレン誘導体およびこれを用いた有機光電変換素子 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003109676A (ja) * | 2001-09-27 | 2003-04-11 | Konica Corp | 光電変換材料用半導体、光電変換素子及び太陽電池 |
JP2004359547A (ja) * | 2003-05-30 | 2004-12-24 | Japan Science & Technology Agency | 金属クロリン・フラーレン連結分子 |
-
2005
- 2005-08-30 JP JP2005249490A patent/JP4833613B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003109676A (ja) * | 2001-09-27 | 2003-04-11 | Konica Corp | 光電変換材料用半導体、光電変換素子及び太陽電池 |
JP2004359547A (ja) * | 2003-05-30 | 2004-12-24 | Japan Science & Technology Agency | 金属クロリン・フラーレン連結分子 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007063364A (ja) * | 2005-08-30 | 2007-03-15 | Osaka Prefecture Univ | 新規ドナーアクセプター連結系誘導体 |
JP2010065069A (ja) * | 2008-09-08 | 2010-03-25 | Osaka Prefecture Univ | ドナー−アクセプター型色素 |
CN103214411A (zh) * | 2013-04-28 | 2013-07-24 | 东华大学 | 一种多褶皱表面的富勒烯微球的制备方法 |
JP2016023154A (ja) * | 2014-07-18 | 2016-02-08 | 国立研究開発法人産業技術総合研究所 | フラーレン誘導体およびこれを用いた有機光電変換素子 |
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JP4833613B2 (ja) | 2011-12-07 |
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