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Development of conductive nanowire by CNT molecular plating

Research Project

Project/Area Number 16K14130
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Production engineering/Processing studies
Research InstitutionUniversity of Fukui

Principal Investigator

Suye Shin-ichiro  福井大学, 学術研究院工学系部門, 教授 (90206376)

Co-Investigator(Kenkyū-buntansha) 坂元 博昭  福井大学, 学術研究院工学系部門, 准教授 (70552454)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsバイオデバイス / ナノファイバー / エレクトロスピニング / 高機能ナノファイバー / カーボンナノチューブ / 分子メッキ / 分子ドメイン / 導電性ナノワイヤ / ナノデバイス
Outline of Final Research Achievements

The polymer material is known to differ in the orientation for each of the nanofibers and the film. The applicant revealed that when forming nanofibers by the electrospinning method, the molecular domains are arranged along the long axis direction. In this study, we aim to elucidate the mechanism by which molecular domains are arranged in the longitudinal direction on the surface of nanofibers, and to establish a method for fabricating highly functional nanofibers in which molecular domains are controlled. As a result, we confirmed that the nanomaterials can be arranged one-dimensionally on the fiber surface, and established a fundamental technology for highly functional fiber materials that has never been available.

Academic Significance and Societal Importance of the Research Achievements

本研究では、ナノファイバーの形状ではなく、ナノファイバーを構成する分子ドメインの配向性に着目することで新しい機能を付与することを目指す点が特徴である。ポリウレタンを母材とするため伸縮性、柔軟性を有することから、形状と機能を分子レベルで制御することが可能である。本研究で提案する新規ナノ繊維材料はウェアブルデバイスの材料として、産業的にも重要な材料になると考えられる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (28 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (11 results) (of which Peer Reviewed: 10 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (11 results) Book (1 results) Remarks (3 results)

  • [Int'l Joint Research] 天津工業大学(中国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] 天津工業大学(中国)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Development of Biofuel Cell Using a Complex of Highly Oriented Immobilized His-Tagged Enzyme and Carbon Nanotube Surface Through a Pyrene Derivative2019

    • Author(s)
      H. Sakamoto, A. Koto, E. Takamura, H. Asakawa, T. Fukuma, T. Satomura S. Suye
    • Journal Title

      J. Nanosci. Nanotechnol.

      Volume: 19 Issue: 6 Pages: 3551-3557

    • DOI

      10.1166/jnn.2019.16121

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 太さの異なるナノファイバーへのタンパク質吸着特性2019

    • Author(s)
      坂元博昭, 目細太一, 末信一朗
    • Journal Title

      電気学会論文誌E(センサ・マイクロマシン部門誌)

      Volume: 139

    • NAID

      130007657517

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improvement in electron transfer efficiency between multicopper oxidase and electrode by immobilization of directly oriented enzyme molecules2019

    • Author(s)
      E. Takamura, H. Suzuki, T. Nakamura, H. Sakamoto, T. Satomura, H. Sakuraba, T. Ohshima, S. Suye
    • Journal Title

      J.Fiber Sci. Technol.

      Volume: 印刷中

    • NAID

      130007650803

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A l-proline/O2 biofuel cell using l-proline dehydrogenase (LPDH) from Aeropyrum pernix2018

    • Author(s)
      A.Tonooka, T. Komatus, S. Tanaka, H. Sakamoto, T. Satomura, S. Suye
    • Journal Title

      Mol. Biol. Rep.

      Volume: 45 Issue: 6 Pages: 1821-1825

    • DOI

      10.1007/s11033-018-4328-z

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] D-Lactate electrochemical biosensor prepared by immobilization of thermostable dye-linked D-lactate dehydrogenase from Candidatus Caldiarchaeum subterraneum2018

    • Author(s)
      T. Satomura, J. Hayashi, H. Sakamoto, T. Nunoura, Y. Takaki, K. Takai, H. Takami, T. Ohshima, H. Sakuraba, S. Suye.
    • Journal Title

      J. Biosci. Bioeng.

      Volume: 126 Issue: 4 Pages: 425-430

    • DOI

      10.1016/j.jbiosc.2018.04.002

    • NAID

      40021697259

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of multicopper oxidase orientation in multiwalled carbon nanotube biocathodes on direct electron transfer.2018

    • Author(s)
      Takamura E, Nakamura T, Sakamoto H, Satomura T, Sakuraba H, Ohshima T, Suye SI
    • Journal Title

      Biotechnology and applied biochemistry

      Volume: 66 Issue: 2 Pages: 137-141

    • DOI

      10.1002/bab.1710

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a high-sensitive electrochemical detector with micro-stirrer driven by surface acoustic waves2018

    • Author(s)
      Hiroaki Sakamoto, Hiroki Kitanishi, Satoshi Amaya, Tsunemasa Saiki, Yuichi Utsumi, and Shin-ichiro Suy
    • Journal Title

      Sensor and actuator B

      Volume: 260 Pages: 705-709

    • DOI

      10.1016/j.snb.2017.12.196

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Characterization of protein adsorption on stretched polyurethane nanofibers prepared by electrospinning2017

    • Author(s)
      Morita Yuko、Sakamoto Hiroaki、Suye Shin-ichiro
    • Journal Title

      RSC Advances

      Volume: 7 Issue: 89 Pages: 56484-56488

    • DOI

      10.1039/c7ra11942a

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Fabrication and Characterization of Fe/Polyurethane Nanofiber Actuator Prepared by Electrospinning2017

    • Author(s)
      H. Sakamoto, S. Amaya, Y. Sunahase and S. Suye
    • Journal Title

      Journal of Fiber Science and Technology

      Volume: 73 Issue: 6 Pages: 135-138

    • DOI

      10.2115/fiberst.2017-0019

    • NAID

      130005697137

    • ISSN
      2189-7654
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of protein adsorption onto a polyurethane nanofiber surface having different segment distributions2017

    • Author(s)
      Y. Morita, G. Koizumi, H. Sakamoto and S. Suye,
    • Journal Title

      Mater. Chem. Phys.,

      Volume: 187 Pages: 1-4

    • DOI

      10.1016/j.matchemphys.2016.11.055

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Observation of Electrospun Nanofiber Surface by Atomic Force Microscopy2016

    • Author(s)
      坂元 博昭, 末 信一朗
    • Journal Title

      Sen'i Gakkaishi

      Volume: 72 Issue: 4 Pages: P-207-P-207

    • DOI

      10.2115/fiber.72.P-207

    • NAID

      130005144731

    • ISSN
      0037-9875, 1884-2259
    • Related Report
      2016 Research-status Report
  • [Presentation] 電熱駆動型ナノファイバーアクチュエータの創成と駆動メカニズムの解明2018

    • Author(s)
      砂長谷祐樹, 天谷 諭, 坂元 博昭, 末 信一朗
    • Organizer
      平成30年度繊維学会秋季研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 延伸ナノ繊維表面に発現する直線状セグメントを利用した一次元分子修飾2018

    • Author(s)
      坂元 博昭, 森田 祐子, 目細 太一, 末 信一朗
    • Organizer
      平成30年度繊維学会秋季研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Electrochemical DNA biosensing for Methicillin-resistant Staphylococcus aureus using nanparticle modified probe2018

    • Author(s)
      H. Sakamoto, K. Ichiki, S. Amaya, T. Satomura, S. Suye
    • Organizer
      2018 International Conference on Biotechnology and Bioengineering
    • Related Report
      2018 Annual Research Report
  • [Presentation] Directed evolution of multicopper oxidase from hyperthermophilic archaeon for biofuel cells2018

    • Author(s)
      E. Takamura, H. Sakamoto, T. Satomura, H. Sakuraba, T. Ohshima, S. Suye
    • Organizer
      2018 International Conference on Biotechnology and Bioengineering
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高性能バイオデバイスを目指したカーボンナノチューブ配向電極の開発2018

    • Author(s)
      藤原 郁也, 大池 智明, 松崎 祥平, 坂元 博昭, 末 信一朗
    • Organizer
      第70回生物工学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高分子ナノファイバーを素子として用いたアクチュエータの電気刺激応答2018

    • Author(s)
      砂長谷祐樹, 三井 翔太, 天谷 諭, 坂元 博昭, 末 信一朗
    • Organizer
      平成30年度繊維学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 吸着タンパク質の2次構造/活性が保持されたポリウレタンナノファイバー基材2018

    • Author(s)
      森田祐子, 坂元博昭, 末信一朗
    • Organizer
      第27回インテリジェント材料/システムシンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] ポリウレタンナノファイバー表面へのタンパク質吸着挙動の解析とその構造および活性変化の評価2017

    • Author(s)
      森田裕子, 坂元博昭,末信一朗
    • Organizer
      第69回日本生物工学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ナノファイバーをガイドとしたカーボンナノチューブ配向電極の開発とそのバイオデバイスへの応用2017

    • Author(s)
      藤原郁也,森田裕子,松崎祥平,坂元博昭,末信一朗
    • Organizer
      第69回日本生物工学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] カーボン材料へ酵素を高配向に固定化した複合材料の創製2016

    • Author(s)
      松崎 祥平, 向當 綾子, 坂元 博昭, 里村 武範, 末 信一朗
    • Organizer
      第33回「センサ・マイクロマシンと応用システム」シンポジウム
    • Place of Presentation
      平戸文化センター
    • Year and Date
      2016-10-24
    • Related Report
      2016 Research-status Report
  • [Presentation] 高分子ナノファイバーを用いた新規アクチュエータの創製2016

    • Author(s)
      砂長谷 祐樹, 坂元 博昭 末 信一朗,
    • Organizer
      第33回「センサ・マイクロマシンと応用システム」シンポジウム
    • Place of Presentation
      平戸文化センター
    • Year and Date
      2016-10-24
    • Related Report
      2016 Research-status Report
  • [Book] 紛体の表面処理・複合化技術集大成 -基礎から応用まで-2018

    • Author(s)
      坂元 博昭, 末 信一朗
    • Total Pages
      752
    • Publisher
      テクノシステム
    • ISBN
      9784924728813
    • Related Report
      2018 Annual Research Report
  • [Remarks] 研究室ホームページ

    • URL

      http://acbio2.acbio.u-fukui.ac.jp/bioeng/suye/

    • Related Report
      2018 Annual Research Report
  • [Remarks] カーボンナノチューブの分子メッキによる導電性ナノワイヤ の創製

    • URL

      http://acbio2.acbio.u-fukui.ac.jp/bioeng/suye/img/suyeh29.pdf

    • Related Report
      2017 Research-status Report
  • [Remarks] 福井大学|大学院工学研究科 | 生命機能工学研究室 / 繊維先端工学専攻

    • URL

      http://acbio2.acbio.u-fukui.ac.jp/bioeng/suye/

    • Related Report
      2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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