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2013 Fiscal Year Final Research Report

Studies toward efficient dye-sensitized solar cells using natural pigment

Research Project

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Project/Area Number 24651091
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Environmental technology/Environmental materials
Research InstitutionNagoya University

Principal Investigator

YOSHIDA Kumi  名古屋大学, 情報科学研究科, 教授 (90210690)

Co-Investigator(Renkei-kenkyūsha) UCHIDA Satoshi  東京大学, 先端科学技術研究センター, 准教授 (60232849)
IUCHI Satoru  名古屋大学, 情報科学研究科, 助教 (50535060)
Project Period (FY) 2012-04-01 – 2014-03-31
Keywords色素増感太陽電池 / アントシアニン / 会合型色素 / 超分子金属錯体色素 / メチル化ケルセチン / メチル化シアニジン
Research Abstract

Anthocyanins are natural plant pigments showing wide range of colors from red through purple to blue. Because of the unique characters and high molar absorptivity, anthocyanins are expected as coloring materials of the dye-sensitized solar cells (DSC). However, the DSC studies of anthocyanins are limited due to the difficulties of purification. In this research, various natural and synthetic anthocyanins and flavonols were prepared and the photoelectric conversion-efficiency was measured. TiO2 electrode was immersed into the solution of the pigments in water or methanol, then the electrode was composed according to the previous reported general procedure. The power conversion efficiency (AM 1.5, 100 mWcm-2) of the pigments were 0.2%-0.6%. Estimated HOMO-LUMO energy level of the pigments indicated the reason of low electro-conversion yields. Form the results we could obtained the strategy of molecular design to increase photoelectric conversion-efficiency.

  • Research Products

    (34 results)

All 2014 2013 2012 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (26 results) Book (2 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results) (of which Overseas: 1 results)

  • [Journal Article] Plasma membrane-localized Al-transporter from blue hydrangea sepals is a member of the anion permease family2013

    • Author(s)
      Negishi, T., Oshima, K., Hattori, M., Yoshida, K.
    • Journal Title

      Genes to Cells

      Volume: 18 Pages: 341-352

    • DOI

      10.1111/gtc.12041

    • Peer Reviewed
  • [Journal Article] The identification of a vacuolar iron transporter involved in the blue coloration of cornflower petals2013

    • Author(s)
      Yoshida, K., Negishi, T.
    • Journal Title

      Phytochemistry

      Volume: 94 Pages: 60-67

    • Peer Reviewed
  • [Journal Article] Specific Expression of the Vacuolar Iron Transporter,TgVit, Causes Iron Accumulation of Blue-colored Inner Bottom Segments of Various Tulip Petals2012

    • Author(s)
      Momonoi, K., Tsuji, T., Kazuma, K., Yoshida, K.
    • Journal Title

      Biosci. Biotech. Biochem

      Volume: 76 Pages: 319-325

    • Peer Reviewed
  • [Journal Article] Tonoplast- and Plasma Membrane-localized Aquaporin-family Transporters in Blue Hydrangea Sepals of Aluminum Hyperaccumulating plant2012

    • Author(s)
      Negishi, T., Oshima, K., Hattori, M., Kanai, M., Mano, Shoji, Nishimura, M., Yoshida, K.
    • Journal Title

      PLOS ONE

      Volume: 7 Pages: e43189

    • Peer Reviewed
  • [Presentation] アジサイカルスの誘導と花色発現に関わる成分及び遺伝子の分析2014

    • Author(s)
      大原健史、津呂正人、吉田久美
    • Organizer
      園芸学会平成26年度春季大会
    • Place of Presentation
      つくば
    • Year and Date
      20140329-30
  • [Presentation] 黒大豆に含まれるアントシアニン前駆体の単離と構造2014

    • Author(s)
      林英美、近藤忠雄、吉田久美
    • Organizer
      日本化学会第94回春季年会
    • Place of Presentation
      名古屋
    • Year and Date
      20140327-30
  • [Presentation] ネモフィラ青色花弁色素ネモフィリンの化学構造と発色2014

    • Author(s)
      東條謙祐、北原小容子、山下佳子、森美穂子、吉田久美
    • Organizer
      日本化学会第94回春季年会
    • Place of Presentation
      名古屋
    • Year and Date
      20140327-30
  • [Presentation] 3-O-メチル化フラボン類とアントシアニジン類の合成及び色素増感太陽電池への応用2014

    • Author(s)
      木村友紀、尾山公一、近藤忠雄、内田聡、若宮淳志、吉田久美
    • Organizer
      日本化学会第94回春季年会
    • Place of Presentation
      名古屋
    • Year and Date
      20140327-30
  • [Presentation] アジサイの青色発色に関わる液胞型アルミニウム輸送体の大量発現系の確立2014

    • Author(s)
      中林由香里、根岸孝至、鈴木博視、大嶋篤典、藤吉好則、吉田久美
    • Organizer
      日本植物生理学会2014年度年会
    • Place of Presentation
      富山
    • Year and Date
      20140318-20
  • [Presentation] Synthesis of 3-O-mechilflavones and anthocyanidins, their application for dye-sensitized solar cells2014

    • Author(s)
      Kimura, Y., Oyama, K-I., Kondo, T., Uchida, S., Wakamiya, A., Yoshida, K.
    • Organizer
      Institute for Chemical Research International Symposium 2014 - The Science and Technology of Smart Materials -
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20140310-12
  • [Presentation] Metalloanthocyanin, a Self-assembled Supramolecular Metal-complex Pigment Found in Blue Flower Petals2014

    • Author(s)
      Yoshida, K., Toujo, K., Mori, M., Oyama, K-I. Kondo, T.
    • Organizer
      Institute for Chemical Research International Symposium 2014 - The Science and Technology of Smart Materials -
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20140310-12
  • [Presentation] 花弁特異的プロモーターを用いたトランスポーターの制御による花きの分子育種2013

    • Author(s)
      小田桃子、猫橋茉莉、牧野治子、水野祐輔、吉田久美、星野敦、太田垣駿吾、松本省吾、白武勝裕
    • Organizer
      園芸学会平成25年度秋季大会
    • Place of Presentation
      盛岡
    • Year and Date
      20130920-22
  • [Presentation] カルコンおよびフラボンの11C-標識PETプローブ化2013

    • Author(s)
      後藤美樹、吉田久美、鈴木正昭、土居久志
    • Organizer
      第55回天然有機化合物討論会
    • Place of Presentation
      京都
    • Year and Date
      20130918-20
  • [Presentation] 花弁特異的プロモーターを用いた液胞膜鉄イオン輸送体過剰発現トルコギキョウの作出2013

    • Author(s)
      小田桃子、猫橋茉莉、吉田久美、太田垣駿吾、松本省吾、白武勝裕
    • Organizer
      第31回日本植物細胞分子生物学会
    • Place of Presentation
      札幌
    • Year and Date
      20130910-12
  • [Presentation] Involvement of vacuolar iron transporter in the blue petal color development of cornflower, Centaurea cyanus2013

    • Author(s)
      Yoshida, K., Negishi, T.
    • Organizer
      Nordic Natural Products Conference 2013
    • Place of Presentation
      Turk, Finland
    • Year and Date
      20130910-12
  • [Presentation] Chemical structure of blue pigment occuring petals of Nemophila menziesii2013

    • Author(s)
      Toujou, K., Kitahara, S., Yamashita, K., Mori, M., Kondo, T., Yoshida, K.
    • Organizer
      7^<th> International Workshop on Anthocyanins
    • Place of Presentation
      Porto, Portugal
    • Year and Date
      20130909-11
  • [Presentation] Pd0-mediated rapid cross-coupling of [^<11>C]CH_3I and benzoylsilane to afford [^<11>C]acetophenone2013

    • Author(s)
      Goto, M., Yoshida, K., Suzuki, M., Doi, H.
    • Organizer
      European Molecular Imaging Meeting-EMIM 2013
    • Place of Presentation
      Torino, ITALY
    • Year and Date
      20130603-05
  • [Presentation] アジサイの組織培養カルスの誘導と成分2013

    • Author(s)
      大原健史、吉田久美、津呂正人
    • Organizer
      日本農芸化学会中部支部第168回例会
    • Place of Presentation
      名古屋
    • Year and Date
      2013-10-12
  • [Presentation] アントシアニンによる青色花の発現機構とNMR2012

    • Author(s)
      吉田久美
    • Organizer
      第38回NMRユーザーズミーティング
    • Place of Presentation
      東京,大阪
    • Year and Date
      20121121-22,20121204
  • [Presentation] アジサイの青色発色に関わるアルミニウム輸送体遺伝子の同定2012

    • Author(s)
      根岸孝至、吉田久美
    • Organizer
      植物色素研究会第24会集会
    • Place of Presentation
      熊本
    • Year and Date
      20121117-18
  • [Presentation] Dye-sensitized Solar Cells Using Simple and Complex Anthocyanins2012

    • Author(s)
      Yoshida, K., Kimura, Y., Kondo, T., Uchida, S.
    • Organizer
      The 7^<th> Aceanian conference on Dye-sensitized and Organic Solar Cells (DSC-OPV7)
    • Place of Presentation
      Taipei, TAIWAN
    • Year and Date
      20121026-28
  • [Presentation] Efficient synthesis of acylquinic acids2012

    • Author(s)
      Oyama, K., Watanabe, N., Kondo, T., Yoshida, K.
    • Organizer
      XXVI International Conference on Polyphenols
    • Place of Presentation
      Florence, ITALY
    • Year and Date
      20120722-26
  • [Presentation] Study on transformation reaction of flavonol to anthocyanidin by Clemmensen reduction followed by air oxidation2012

    • Author(s)
      Kondo, T., Kato, R., Oyama, K., Yoshida, K.
    • Organizer
      XXVI International Conference on Polyphenols
    • Place of Presentation
      Florence, ITALY
    • Year and Date
      20120722-26
  • [Presentation] 3-O-メチル化ケルセチンの合成とアントシアニジンへの変換反応2012

    • Author(s)
      加藤亮、尾山公一、近藤忠雄、吉田久美
    • Organizer
      日本農芸化学会2012年度大会
    • Place of Presentation
      京都
    • Year and Date
      20120322-25
  • [Presentation] アジサイの青色発色に関与するアシル化キナ酸類の効率的合成2012

    • Author(s)
      渡邉紀之、鈴木昌子、関口由起子、尾山公一、近藤忠雄、吉田久美
    • Organizer
      日本農芸化学会2012年度大会
    • Place of Presentation
      京都
    • Year and Date
      20120322-25
  • [Presentation] 3-デオキシペラルゴニジン5-O-(6-O-シンナモイルグルコシド)の合成研究2012

    • Author(s)
      尾山公一、近藤忠雄、吉田久美
    • Organizer
      日本農芸化学会2012年度大会
    • Place of Presentation
      京都
    • Year and Date
      20120322-25
  • [Presentation] 青色アジサイのアルミニウム輸送に関わる遺伝子の同定と機能解析2012

    • Author(s)
      根岸孝至、大島健志朗、服部正平、吉田久美
    • Organizer
      日本植物生理学会2012年度年会
    • Place of Presentation
      京都
    • Year and Date
      20120316-18
  • [Presentation] アントシアニンの光化学特性2012

    • Author(s)
      吉田久美
    • Organizer
      第49回植物化学シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2012-11-15
  • [Presentation] 5-O-アシル化キナ酸類の実用的合成2012

    • Author(s)
      渡邊紀之、鈴木昌子、関口由起子、尾山公一、近藤忠雄、吉田久美
    • Organizer
      日本農芸化学会中部支部第165回例会
    • Place of Presentation
      名古屋
    • Year and Date
      2012-10-27
  • [Presentation] 青色アジサイのアルミニウム輸送遺伝子に関する研究2012

    • Author(s)
      根岸孝至、大島健志朗、服部正平、金井雅武、真野昌二、西村幹夫、吉田久美
    • Organizer
      日本農芸化学会中部支部第165回例会
    • Place of Presentation
      名古屋
    • Year and Date
      2012-10-27
  • [Book] 色素「生物学辞典」2013

    • Author(s)
      吉田久美(巌佐庸、倉谷滋、斎藤成也、塚谷裕一編)
    • Total Pages
      562
    • Publisher
      岩波書店
  • [Book] Chemistry of Flavonoids in Color Development,In Recent Advances in Polyphenol Research, Volume 3. (Cheynier, V., Sarni-Manchado, P. and Quideau, S. eds.)2012

    • Author(s)
      Yoshida, K., Oyama, K.and Kondo, T.
    • Total Pages
      99-129
    • Publisher
      Wiley-Blackwell Publishing, Chichester
  • [Remarks] Yoshida Laboratory

    • URL

      http://www.info.human.nagoya-u.ac.jp/lab/yoshida/

  • [Patent(Industrial Property Rights)] アントシアニジン類の製造方法及びフラベノール誘導体2013

    • Inventor(s)
      吉田久美、近藤忠雄、尾山公一
    • Industrial Property Rights Holder
      名古屋大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      5382676
    • Acquisition Date
      2013-10-11
    • Overseas

URL: 

Published: 2015-06-25  

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