JP2011151312A - 有機薄膜太陽電池およびその製造方法(1) - Google Patents
有機薄膜太陽電池およびその製造方法(1) Download PDFInfo
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
【解決手段】 有機薄膜太陽電池がドナーまたはアクセプターの層の表面がナノスケールの幅の微細な溝に囲まれた多数の島状に形成され、該微細な溝にもう片方のドナーまたはアクセプターの層が充填された構造を有するようにする。
【選択図】 図1
Description
3 金属膜
5 有機薄膜太陽電池
7 ドナーまたはアクセプターの層
8 もう片方のドナーまたはアクセプターの層
9 多数の島状構造
12 離型性を有する基体シート
14、15 基材
20、21 電極
Claims (5)
- ドナーまたはアクセプターの層の表面がナノスケールの幅の微細な溝に囲まれた多数の島状に形成され、該微細な溝にもう片方のドナーまたはアクセプターの層が充填された構造を有することを特徴とする有機薄膜太陽電池。
- 前記微細な溝の幅が1〜50nmであり、該微細な溝に囲まれた多数の島状構造の一個あたりの平均面積が10〜500nm2である請求項1記載の有機薄膜太陽電池。
- ドナーまたはアクセプターの層の上に島状構造の金属膜を形成し、該金属膜をマスクとしてドナーまたはアクセプターの層をエッチングすることによりナノスケール幅の微細な溝を形成し、該微細な溝にもう片方のドナーまたはアクセプターの層を充填することにより請求項1または請求項2に記載の有機薄膜太陽電池を形成することを特徴とする有機薄膜太陽電池の製造方法。
- 前記島状構造の金属膜がスズ、インジウム、ビスマス、鉛およびそれらの合金のいずれかからなる請求項3に記載の有機薄膜太陽電池の製造方法。
- 離型性を有する基体シート上にドナーまたはアクセプターの層を形成し、該ドナーまたはアクセプターの層の上に島状構造の金属膜を形成し、該金属膜をマスクとしてドナーまたはアクセプターの層を貫通してエッチングすることによりナノスケール幅の微細な溝を形成し、該微細な溝にもう片方のドナーまたはアクセプターの層を充填し、その上から電極を形成した後、前記各層を基材に転写し、転写後の最表面にもう片方の電極を形成する請求項3または請求項4に記載の有機薄膜太陽電池の製造方法。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2014046309A1 (en) | 2012-09-21 | 2014-03-27 | Dow Corning Toray Co., Ltd. | Curable silicone composition, and semiconductor sealing material and optical semiconductor device using the same |
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- 2010-01-25 JP JP2010013358A patent/JP5517639B2/ja not_active Expired - Fee Related
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JPH07226528A (ja) * | 1993-06-11 | 1995-08-22 | Mitsubishi Electric Corp | 薄膜太陽電池の製造方法,及び薄膜太陽電池 |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2014046309A1 (en) | 2012-09-21 | 2014-03-27 | Dow Corning Toray Co., Ltd. | Curable silicone composition, and semiconductor sealing material and optical semiconductor device using the same |
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