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High-efficiency transparent solar cell using unused infrared light

Research Project

Project/Area Number 17K05974
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Organic and hybrid materials
Research InstitutionGifu University

Principal Investigator

Funabiki Kazumasa  岐阜大学, 工学部, 教授 (50273123)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords色素増感型太陽電池 / 近赤外光吸収色素 / 赤外光 / 有機色素 / 有機太陽電池 / 近赤外光 / 有機光学材料 / 近赤外光吸収有機色素
Outline of Final Research Achievements

The purpose of this study is to improve the performance of the visible and transparent DSSC that converts conventionally unused infrared light. At present, the infrared absorption dye used in this solar cell has a narrow light absorption width and low conversion efficiency. In order to solve this problem, we synthesized a novel polymer of infrared-absorbing dye that absorbs broadband infrared light. As a result, although it was possible to expand the size three times as compared with the monomer type dye, a new problem was clarified that the conversion efficiency as DSSC was lowered due to the decrease in LUMO.

Academic Significance and Societal Importance of the Research Achievements

これまでに例のない無色透明DSSCができる。この無色透明という機能は、景色などの可視光を透過させる太陽電池の実現であり、従来太陽電池の利用が難しかった用途や意匠的に今まで予想できなかった用途が開拓できる。また、既存のDSSCでは、ほとんど利用できなかった「太陽光の40%を占める赤外光」を利用できるため、既存のDSSCの上に重ねるタンデム型構造等により、変換効率の飛躍が期待できる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (39 results)

All 2020 2019 2018 2017

All Journal Article (11 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 11 results) Presentation (27 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Book (1 results)

  • [Journal Article] Synthesis of Small Fluorescent Molecules and Evaluation of Photophysical Properties2020

    • Author(s)
      Futa Ogawa, Yukiko Karuo, Ryuji Yamazawa, Kanae Miyanaga, Kazushige Hori, Keita Tani, Kengo Yamada, Yuki Saito, Kazumasa Funabiki, Atsushi Tarui, Kazuyuki Sato, Kiyoshi Ito, Kentaro Kawai, and Masaaki Omote*
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 85 Issue: 2 Pages: 1253-1258

    • DOI

      10.1021/acs.joc.9b02857

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Near-Infrared Absorbing and Fluorescing Thiophene-Fused BODIPY Dyes with Strong Electron-Donating Groups and Their Application in Dye-Sensitised Solar Cells2019

    • Author(s)
      Y. Kubota, K. Kimura, J. Jin, K. Manseki, K. Funabiki, M. Matsui
    • Journal Title

      New Journal of Chemistry

      Volume: 43 Issue: 3 Pages: 1156-1165

    • DOI

      10.1039/c8nj04672g

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Aromatic Fluorine-Induced One-pot Synthesis of Ring-Perfluorinated Trimethine Cyanine Dye and Its Remarkable Fluorescence Properties2019

    • Author(s)
      K. Funabiki, Y. Saito, T. Kikuchi, K. Yagi, Y. Kubota, T. Inuzuka, Y. Miwa, M. Yoshida, O. Sakurada, and S. Kutsumizu
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 84 Issue: 7 Pages: 4372-4380

    • DOI

      10.1021/acs.joc.9b00378

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Thermo- and photo-stable symmetrical benzo[cd]indolenyl-substituted heptamethine cyanine dye carrying a tetrakis(pentafluorophenyl)borate that absorbs only near-infrared light over 1000 nm2019

    • Author(s)
      K. Funabiki, R. Yanagawa, Y. Kubota, T. Inuzuka
    • Journal Title

      New Journal of Chemistry

      Volume: 43 Issue: 19 Pages: 7491-7501

    • DOI

      10.1039/c9nj00867e

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Novel indoline dye tetrabutylammonium carboxylates attached witha methyl group on the cyclopentane ring for dye-sensitized solar cells2018

    • Author(s)
      M. Matsui, N. Tanaka, K. Funabiki, Y. Haishima, K. Manseki, J. Jin, Y. Inoue, S.Higashijima, Y. Kubota
    • Journal Title

      Tetrahedron

      Volume: 74 Issue: 40 Pages: 5867-5878

    • DOI

      10.1016/j.tet.2018.08.006

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Application of indoline dyes attached with strongly electron-withdrawing carboxylated indan-1,3-dione analogues linked with a hexylthiophenering to dye-sensitized solar cells2018

    • Author(s)
      M. Matsui, Y. Tsuzuki, Y. Kubota, K. Funabiki, T. Inuzuka, K. Manseki,S. Higashijima, H. Miura, H. Sato, T. Yoshida
    • Journal Title

      Tetrahedron

      Volume: 74 Issue: 27 Pages: 3498-3506

    • DOI

      10.1016/j.tet.2018.04.077

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Wide-Range Near-Infrared Sensitizing 1H-Benzo[c,d]indol-2-ylidene-Based Squaraine Dyes for Dye-Sensitized Solar Cells2018

    • Author(s)
      Yuki Haishima, Yasuhiro Kubota, Kazuhiro Manseki, Jiye Jin, Yoshiharu Sawada, Toshiyasu Inuzuka, Kazumasa Funabiki, Masaki Matsui
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 印刷中 Issue: 8 Pages: 4389-4401

    • DOI

      10.1021/acs.joc.8b00070

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] UV-vis absorption and fluorescence spectra, solvatochromism, and application to pH sensors of novel xanthene dyes having thienyl and thieno[3,2-b]thienyl rings as auxochrome2017

    • Author(s)
      M. Matsui, T. Yamamoto, K. Kakitani, S. Biradar, Y. Kubota, K. Funabiki
    • Journal Title

      Dyes Pigm.

      Volume: 139 Pages: 533-540

    • DOI

      10.1016/j.dyepig.2016.11.013

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Application of benz[c,d]indolenine-based unsymmetrical squaraine dyes to near-infrared dye-sensitized solar cells2017

    • Author(s)
      Masaki Matsui, Yuki Haishima, Yasuhiro Kubota, Kazumasa Funabiki, Jiye Jin, Taek Hyeon Kim, Kazuhiro Manseki
    • Journal Title

      Dyes and Pigments

      Volume: 141 Pages: 457-462

    • DOI

      10.1016/j.dyepig.2017.02.024

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis and Fluorescence Properties of Novel Squarylium Boron Complexes2017

    • Author(s)
      Yasuhiro Kubota, Masahiro Tsukamoto, Katsuhiro Ohnishi, Jiye Jin, Kazumasa Funabikia, Masaki Matsui
    • Journal Title

      Organic Chemistry Frontiers

      Volume: 4 Issue: 8 Pages: 1522-1527

    • DOI

      10.1039/c7qo00225d

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Application of indoline dyes having a carboxylated 1,3-indandione ring linked with thienyl or hexylthienyl ring to dye-sensitized solar cells2017

    • Author(s)
      M. Matsui, R. Kimura, Y. Kubota, K. Funabiki, K. Manseki, J. Jin, A. Hansuebsai, Y. Inoue, S. Higashijima
    • Journal Title

      Dyes Pigm.

      Volume: 141 Pages: 50-55

    • DOI

      10.1016/j.dyepig.2017.07.009

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] ペルフルオロ芳香環をアクセプター部位として有する蛍光分子の光学特性2019

    • Author(s)
      山田健吾・窪田裕大・犬塚俊康・三輪洋平・沓水祥一・和佐田裕昭・吾郷友宏・久保田俊夫・船曳一正
    • Organizer
      2019年度色材研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ペルフルオロ芳香環を有するシアニン色素の合成とその特性2019

    • Author(s)
      味岡将平・窪田裕大・犬塚俊康・船曳一正
    • Organizer
      2019年度色材研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] πF-πF相互作用を活用するインドール類の蛍光2019

    • Author(s)
      松枝央己・山田健吾・窪田裕大・犬塚俊康・吾郷友宏・久保田俊夫・船曳一正
    • Organizer
      第50回中部化学関係学協会支部連合秋季大会(松本)
    • Related Report
      2019 Annual Research Report
  • [Presentation] ペルフルオロ芳香環を有するD-A-D型分子の蛍光特性2019

    • Author(s)
      山田健吾・窪田裕大・犬塚俊康・三輪洋平・沓水祥一・和佐田裕昭・吾郷友宏・久保田俊夫・船曳一正
    • Organizer
      第50回中部化学関係学協会支部連合秋季大会(松本)
    • Related Report
      2019 Annual Research Report
  • [Presentation] ナフタレン環上のフッ素原子が導く蛍光特性の変化2019

    • Author(s)
      山田健吾・窪田裕大・犬塚俊康・吾郷友宏・久保田俊夫・三輪洋平・沓水祥一・和佐田裕昭・船曳一正
    • Organizer
      第42回フッ素化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] オクタフルオロヘプタメチンシアニン色素の色素増感太陽電池への利用2018

    • Author(s)
      味岡将平, 窪田裕大, 船曳一正
    • Organizer
      2018年色材研究発表会
    • Related Report
      2018 Research-status Report
  • [Presentation] ベンゾ[cd]インドレニン部位を有するヘプタメチンシアニン色素の合成と性質2018

    • Author(s)
      梁川隆太, 窪田裕大, 船曳一正
    • Organizer
      2018年色材研究発表会
    • Related Report
      2018 Research-status Report
  • [Presentation] ペルフルオロ含窒素ヘテロ環を用いた蛍光色素の新規合成とその優れた特性2018

    • Author(s)
      齋藤優生・窪田裕大・船曳一正
    • Organizer
      第41回フッ素化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] オクタフルオロヘプタメチンシアニン色素の合成とその特性2018

    • Author(s)
      味岡将平・窪田裕大・船曳一正
    • Organizer
      第49回中部化学関係学協会支部連合秋季大会(名古屋)
    • Related Report
      2018 Research-status Report
  • [Presentation] ベンゾ[cd]インドレニン部位を有するヘプタメチンシアニン色素の合成と色素増感型太陽電池への利用2018

    • Author(s)
      梁川隆太・窪田裕大・船曳一正
    • Organizer
      第49回中部化学関係学協会支部連合秋季大会(名古屋)
    • Related Report
      2018 Research-status Report
  • [Presentation] 色素増感型太陽電池への利用を目的とした近赤外光吸収色素ポリマーの開発2018

    • Author(s)
      梁川隆太・窪田裕大・船曳一正
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Research-status Report
  • [Presentation] フッ素原子が誘起するトリメチンシアニン色素の新規合成とその優れた蛍光特性2018

    • Author(s)
      齋藤優生・窪田裕大・船曳一正
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Research-status Report
  • [Presentation] クロコニウム色素の合成と光学特性2018

    • Author(s)
      窪田裕大・谷内優介・船曳一正
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Research-status Report
  • [Presentation] アントラキノン二核ホウ素錯体の合成と光学特性2018

    • Author(s)
      窪田裕大・水野佑香・赤田宙生・船曳一正・松居正樹
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Research-status Report
  • [Presentation] ピロロピロールを母体とする色素の合成2018

    • Author(s)
      窪田裕大・小出健太・船曳一正
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Research-status Report
  • [Presentation] チオフェン縮環BODIPY色素の近赤外色素増感太陽電池用増感色素への応用2018

    • Author(s)
      窪田裕大・木村興誠・船曳一正
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Research-status Report
  • [Presentation] フッ素原子が誘起する蛍光色素の新規合成とその蛍光特性2017

    • Author(s)
      齋藤優生・窪田裕大・犬塚俊康・船曳一正
    • Organizer
      第48回中部化学関係学協会支部連合秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 近赤外光吸収色素ポリマーの開発と色素増感型太陽電池への利用2017

    • Author(s)
      梁川隆太・窪田裕大・犬塚俊康・船曳一正
    • Organizer
      第48回中部化学関係学協会支部連合秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 種々の置換基を有するベンズ[c,d]インドレニン型スクアリリウム色素の色素増感太陽電池への応用2017

    • Author(s)
      蓜島 優生・窪田 裕大・犬塚 俊康・船曳 一正・萬関 一広・松居 正樹
    • Organizer
      第48回中部化学関係学協会支部連合秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ピロール縮環BODIPY色素の開発2017

    • Author(s)
      窪田 裕大・小出 健太・犬塚俊康*・船曵 一正
    • Organizer
      第48回中部化学関係学協会支部連合秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 長鎖アルキル基を有するヘプタメチンシアニン色素の合成と色素太陽電池への応用2017

    • Author(s)
      上田正人・窪田裕大・犬塚俊康・船曳一正
    • Organizer
      第48回中部化学関係学協会支部連合秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 5位にペルフルオロフェノキシ基を有するインドールの蛍光特性2017

    • Author(s)
      河合信之介・窪田裕大・犬塚俊康・船曳一正
    • Organizer
      第48回中部化学関係学協会支部連合秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 近赤外色素増感太陽電池用チオフェン縮環BODIPYの色素の開発2017

    • Author(s)
      窪田 裕大・木村 興誠・萬関 一広・犬塚 俊康・船曳 一正
    • Organizer
      第48回中部化学関係学協会支部連合秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] フッ素原子が誘起するトリメチンシアニン色素の新規合成2017

    • Author(s)
      齋藤優生・窪田裕大・犬塚俊康・船曳一正
    • Organizer
      第40回フッ素化学討論会
    • Related Report
      2017 Research-status Report
  • [Presentation] Synthesis and Fluorescence Properties of Novel Squarylium Boron Complexes2017

    • Author(s)
      Yasuhiro Kubota, Kazumasa Funabiki, Masaki Matsui
    • Organizer
      2nd International Conference on Sustainable Materials Science and Technology (SMST2)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis and Optical Properties of Boron Complexes2017

    • Author(s)
      Yasuhiro Kubota, Kazumasa Funabiki, Masaki Matsui
    • Organizer
      8th East Asia Symposium on Functional Dyes and Advanced Materials (EAS8)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Optical Properties of Squarylium Dyes and Their Boron Complexes2017

    • Author(s)
      Yasuhiro Kubota, Motoki Tachikawa, Toshiyasu Inuzuka, Kazumasa Funabiki, Masaki Matsui
    • Organizer
      Optical Properties of Squarylium Dyes and Their Boron Complexes
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Book] 有機フッ素化合物の最新動向2018

    • Author(s)
      船曳一正
    • Total Pages
      11
    • Publisher
      シーエムシー出版
    • ISBN
      9784781313375
    • Related Report
      2018 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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