• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of methods of shape control of carbon nanotubes aiming at functionality and demonstration of their functionality

Research Project

Project/Area Number 17K04991
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nanomaterials chemistry
Research InstitutionKochi University of Technology

Principal Investigator

Kohno Hideo  高知工科大学, 環境理工学群, 教授 (00273574)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsカーボンナノチューブ / その場観察 / 機能性 / ナノチューブ
Outline of Final Research Achievements

A method of high-yield growth of carbon nanotetrahedron/ribbon structures was developed, and stability of various carbon nano-structures was revealed. In addition, operations of filler materials were demonstrated. Furthermore, detailed structural analyses were conducted with electron-beam tomography. It has been demonstrated that the carbon nano- and micro-structures can be used as fluidic devices and containers for in situ TEM observations of reactions by utilizing their unique structures and excellent stability.

Academic Significance and Societal Importance of the Research Achievements

ナノ・マイクロ構造を創製した後それを将来における応用に繋げるためには、応用の鍵となるそのナノ・マイクロ構造の特性を明らかにし、その機能性を調べ応用可能性の概念実証をする必要がある。本研究課題において、我々がこれまでに創製したカーボン微細構造の詳細な構造と安定性などの性質を明かにし、加えて内包物の操作を行ない、その機能性を実証したことに本研究課題の成果の意義がある。

Report

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

    (24 results)

All 2020 2019 2018 2017

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (19 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results)

  • [Journal Article] Diameter-Modulated Multi-Walled Carbon Nanotubes Without Bamboo-Like Partitions: Growth, Structure and Deformation Behaviors2020

    • Author(s)
      Hayashi Tetsushi、Kohno Hideo
    • Journal Title

      Journal of Nanoscience and Nanotechnology

      Volume: 20 Issue: 5 Pages: 3038-3041

    • DOI

      10.1166/jnn.2020.17451

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In situ scanning electron microscopy observations of filler material transport in branched carbon microtubes by Joule heating2020

    • Author(s)
      Masaki Okada, Daiya Sasaki, and Hideo Kohno
    • Journal Title

      Microscopy (advanced articleとしてwebで先行公開済。https://doi.org/10.1093/jmicro/dfaa023)

      Volume: -

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced growth of carbon nanotetrahedron/ribbon structures using a cobalt catalyst2019

    • Author(s)
      Ishida Masahiro、Kohno Hideo
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: 2 Pages: 028004-028004

    • DOI

      10.7567/1347-4065/aafb62

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] In-Situ Scanning Electron Microscopy of Individual Carbon Nanotetrahedron/Nanoribbon Structures Under a Tensile Load2018

    • Author(s)
      Sasayama Kohki、Hayashi Tetsushi、Kohno Hideo
    • Journal Title

      Journal of Nanoscience and Nanotechnology

      Volume: 18 Issue: 8 Pages: 5828-5830

    • DOI

      10.1166/jnn.2018.15391

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Structure of junctions of multiwalled carbon nanotubes with tetragonal cross section and flattened nanotubes revealed by electron-beam tomography2017

    • Author(s)
      Nagano Yuta、Kohno Hideo
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 11 Pages: 110309-110309

    • DOI

      10.7567/jjap.56.110309

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Moがカーボンナノ四面体/リボン構造生成に及ぼす影響2020

    • Author(s)
      岡田雅生、河野日出夫
    • Organizer
      第76回日本顕微鏡学会学術講演会(紙上開催)
    • Related Report
      2019 Annual Research Report
  • [Presentation] カーボンナノ四面体/リボン構造表面に付着した金属微粒子の振舞い2020

    • Author(s)
      佐々木大也、河野日出夫
    • Organizer
      第76回日本顕微鏡学会学術講演会(紙上開催)
    • Related Report
      2019 Annual Research Report
  • [Presentation] ナノ構造にみられる特異な形状と配列2019

    • Author(s)
      河野日出夫
    • Organizer
      2019年度日本顕微鏡学会関西支部特別講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 分岐・合流side-by-side型カーボンマイクロチューブの創製及び内包物質の電圧/電流印加による操作2019

    • Author(s)
      佐々木大也、河野日出夫
    • Organizer
      日本顕微鏡学会第75回学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] カーボンナノ四面体/リボン構造における物質充填移動2019

    • Author(s)
      市木康介、河野日出夫
    • Organizer
      日本顕微鏡学会第75回学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Y字分岐カーボンマイクロチューブにおける内包物質の電圧印加による操作2019

    • Author(s)
      岡田雅生、河野日出夫
    • Organizer
      日本顕微鏡学会第75回学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Co触媒を用いたカーボンナノ四面体/リボン構造の高効率生成2019

    • Author(s)
      石田雅裕、河野日出夫
    • Organizer
      2019年第66回応用物理学会春季学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] Stability of carbon nanotetrahedron/ribbon structures under electron irradiation or a tensile load2018

    • Author(s)
      Hideo Kohno, S. Suto and K. Sasayama
    • Organizer
      29th International Conference on Diamond and Carbon Materials, Sep. 2-6, 2018, Dubrovnik, Croatia.
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 特異な形状を有するカーボンナノチューブの生成と電子顕微鏡法による評価2018

    • Author(s)
      河野日出夫
    • Organizer
      表面分析研究会第51回研究会、オリエントホテル高知、2018年6月
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] カーボンナノ四面体/リボン構造生成の触媒金属種依存性2018

    • Author(s)
      石田雅裕、河野日出夫
    • Organizer
      2018年度応用物理・物理系学会中国四国支部合同学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] Periodically diameter-modulated cup-stacked carbon nanotubes2017

    • Author(s)
      Tetsushi Hayashi and Hideo Kohno
    • Organizer
      The 3rd East-Asia Microscopy Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Electron-beam tomography of the junctions of multi-walled carbon nanotubes with rectangular cross-section and flattened nanotubes2017

    • Author(s)
      Yuta Nagano and Hideo Kohno
    • Organizer
      The 3rd East-Asia Microscopy Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 特異な秋季構造を持つカーボンファイバーのNi-Fe系触媒を用いた生成の試み2017

    • Author(s)
      石田雅裕、河野日出夫
    • Organizer
      高知工科大学ナノテク研シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] カーボンナノ四面体/リボン構造への他物質充填の試み2017

    • Author(s)
      市木康介、河野日出夫
    • Organizer
      高知工科大学ナノテク研シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] カーボンナノ四面体/リボン構造生成促進物質の探索2017

    • Author(s)
      高須賀大悟、河野日出夫
    • Organizer
      高知工科大学ナノテク研シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] 密封液体中でのレーザーアブレーションによるナノ構造生成2017

    • Author(s)
      長瀧由衣、河野日出夫
    • Organizer
      高知工科大学ナノテク研シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] 四角断面多層カーボンナノチューブの普遍性とその割合2017

    • Author(s)
      長野悠太、宮地弘樹、Adam Pander、古田寛、河野日出夫
    • Organizer
      高知工科大学ナノテク研シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] 直径変動カップスタック型カーボンナノチューブの生成・構造・性質2017

    • Author(s)
      林哲士、河野日出夫
    • Organizer
      高知工科大学ナノテク研シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] 四角断面多層カーボンナノチューブの形状と形成メカニズム-22017

    • Author(s)
      長野悠太、河野日出夫
    • Organizer
      日本材料科学会四国支部第26回講演大会
    • Related Report
      2017 Research-status Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi