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Basic studies toward fabrication of the cellulosic bulk hetero-junction solar cells

Research Project

Project/Area Number 22380096
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Wood science
Research InstitutionKyoto University

Principal Investigator

NAKATSUBO Fumiaki  京都大学, 生存圏研究所, 研究員 (10027170)

Co-Investigator(Renkei-kenkyūsha) YANO Hiroyuki  京都大学, 生存圏研究所, 教授 (80192392)
TAKANO Toshiyuki  京都大学, 農学研究科, 教授 (50335303)
SAGAWA Takashi  京都大学, エネルギー科学研究科, 教授 (20225832)
Research Collaborator DATE Takashi  日本製紙株式会社, 中央研究, 主席研究員
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2012: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2011: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2010: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Keywordsセルロース / p / n-半導体機能セルロース誘導体 / セルロースナノファイバー(CNF) / バルクへテロ接合太陽電池 / 理想的 pin 接合 / エネルギー変換効率 / ユビキタス有機薄膜太陽電池 / 理想的なpin接合 / セルロースナノファイバー(CNF)の特性 / 亜鉛フタロシアニン担持CNF / フラーレン誘導体(PCBM) / エネルギー変換効率(PCE / p-型半導体ポリチオフェン担持CNF / 高PCEデバイス作成 / ナノセルロースの表面科学修飾反応 / パルクヘテロ接合太陽電池(BHSC)デバイス / Huisgen反応 / 亜鉛フタロシアニン担持ナノウイスカー(ZnPh-CNW) / ITO/PEOT/PSS/ZnPh-CNW/C60/Al / 光電変換機能を発現 / セルロースの分子特性 / セルロースナノファイバー(CNF)の特性 / セルロースの役割分担型機能化 / 非極性エーテル基と極性エステル基 / 網目状薄膜
Research Abstract

Novel cellulose and cellulose nanofiber (CNF) derivatives with p- or n-type semiconductive functional groups used for the bulk-heterojunction solar cells were newly prepared. The photocurrent generation devices prepared from these cellulose and CNF derivatives were tested. As the results, the devices constructed from the CNF derivatives with Zinc phthalocyanine and poly-3-alkylthiophene showed 0.001% and 0.25% of the energy conversion efficiencies (PCEs), respectively. Thus, we found that there are high possibility drastically improving the PCE by the structural optimization of the p- or n-type semiconductive functional groups on the CNF scaffold.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (16 results)

All 2013 2012 2011 2010

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (11 results) (of which Invited: 1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Synthesis of (zinc(II)phthalocyanine)-containing cellulose derivative using phthalocyanine-ring formation reaction2012

    • Author(s)
      Saito, S., T.Takano, K. Sakakibara, H.Kamitakahara, F.Nakatsubo
    • Journal Title

      Cellulose

      Volume: 19 Issue: 6 Pages: 2105-2114

    • DOI

      10.1007/s10570-012-9772-7

    • NAID

      120004965984

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chiroptical Properties of an alternatingly functionalizedcellotriose bearing two porphyrin groups2012

    • Author(s)
      Sakakibara, K., F.Nakatsubo, AS.D.French, T. Rosenau
    • Journal Title

      Chem.Commun

      Volume: 48 Issue: 62 Pages: 7672-7674

    • DOI

      10.1039/c2cc30805c

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of 6-azafulleroid-6-deoxy-2,3-di-Omyristoylcellulose2012

    • Author(s)
      Ichihara, N. , T.Takano, K. Sakakibara, H.Kamitakahara, F. Nakatsubo
    • Journal Title

      Carbohyd. Res

      Volume: 346 Issue: 15 Pages: 2515-2518

    • DOI

      10.1016/j.carres.2011.08.013

    • NAID

      120003573879

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Presentation] セルロースナノファイバーの化学変成戦略2013

    • Author(s)
      中坪文明
    • Organizer
      Nanocellulose Symposium 2013 "生物が創り出すナノ繊維-セルロースナノファイバー広がる用途開発
    • Place of Presentation
      京都
    • Year and Date
      2013-02-27
    • Related Report
      2012 Final Research Report
  • [Presentation] セルロースナノファイバーの化学変成戦略2013

    • Author(s)
      中坪文明
    • Organizer
      Nanocellulose Symposium 2013
    • Place of Presentation
      京都テルサ、京都市
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Synthesis of new cellulose derivatives from 6-azido-6-deoxycelulose2012

    • Author(s)
      T oshiyuki Takano, Nobuhiko Ichihara, Takuya Shibano, Hiroshi Kamitakahara, Fumiaki Nakatsubo
    • Organizer
      3rd International Cellulose Conference
    • Place of Presentation
      Sapporo
    • Year and Date
      2012-10-11
    • Related Report
      2012 Final Research Report
  • [Presentation] Preparation and their photoelectric conversion property of phthalocyanine -containing cellulose derivatives2012

    • Author(s)
      Yasuko Saito, Hiroshi Kamitakahara, Toshiyuki Takano, Fumiaki Nakatsubo
    • Organizer
      3rd International Cellulose Conference
    • Place of Presentation
      Sapporo
    • Year and Date
      2012-10-11
    • Related Report
      2012 Final Research Report
  • [Presentation] 光増感色素導入セルロース誘導体の合成とその光電変換能評価2012

    • Author(s)
      斉藤靖子、上高原浩、高野俊幸、中坪文明
    • Organizer
      セルロース学会第18回年次大会
    • Place of Presentation
      名古屋
    • Year and Date
      2012-07-14
    • Related Report
      2012 Final Research Report
  • [Presentation] 光増感色素導入セルロース誘導体の合成とその光電変換能評価2012

    • Author(s)
      斎藤靖子、上高原浩、高野俊幸、中坪文明
    • Organizer
      セルロース学会第19回年次大会
    • Place of Presentation
      名古屋大学、名古屋市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Synthesis of new cellulose derivatives from 6-azido-6-deoxycelulose2012

    • Author(s)
      Toshiyuki Takano, Nobuhiko Ichihara, Takuya Shibano, Hiroshi Kamitakahara, Fumiaki Nakatsubo
    • Organizer
      3rd International Cellulose Conference
    • Place of Presentation
      ホテルシャトレーゼガトーキングダム、札幌市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Preparation and their photoelectric conversion property of phthalocyanine –containing cellulose derivatives2012

    • Author(s)
      6) Yasuko Saito, Hiroshi Kamitakahara, Toshiyuki Takano, Fumiaki Nakatsubo
    • Organizer
      3rd International Cellulose Conference
    • Place of Presentation
      ホテルシャトレーゼガトーキングダム、札幌市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 光増感色素導入セルロース誘導体の合成とその性質2011

    • Author(s)
      斎藤靖子、上高原浩、高野俊幸、中坪文明
    • Organizer
      セルロース学会第18回年次大会
    • Place of Presentation
      長野
    • Year and Date
      2011-07-14
    • Related Report
      2012 Final Research Report
  • [Presentation] フラーレン化セルロース誘導体の調製とその性質2011

    • Author(s)
      一原信彦、上高原浩、高野俊幸、榊原圭太、中坪文明
    • Organizer
      第61回日本木材学会大会
    • Place of Presentation
      京都
    • Year and Date
      2011-03-18
    • Related Report
      2012 Final Research Report
  • [Presentation] Chemical surface-modification of cellulose nanofibers in cellulose-compatible solvents2010

    • Author(s)
      Fumiaki Nakatsubo, Naoki Yoshida, Kentaro Abe, Hiroyuki Yano
    • Organizer
      239th ACS Annual meeting
    • Place of Presentation
      San Francisco
    • Year and Date
      2010-03-24
    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] 変成ナノセルロース及びその製造方法2013

    • Inventor(s)
      中坪 文明、矢野 浩之
    • Industrial Property Rights Holder
      中坪 文明、矢野 浩之
    • Filing Date
      2013-03-09
    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] 新規フタロシアニンセルロースとその製造法2012

    • Inventor(s)
      伊達 隆、中坪 文明、矢野浩之、阿部 賢太郎、佐川 尚
    • Industrial Property Rights Holder
      伊達 隆、中坪 文明、矢野浩之、阿部 賢太郎、佐川 尚
    • Filing Date
      2012-09-06
    • Related Report
      2012 Final Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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