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Periodic Chemical Modification of Graphene and Its Functionalities

Research Project

Project/Area Number 17H04794
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Nanostructural chemistry
Research InstitutionMeiji University

Principal Investigator

Tahara Kazukuni  明治大学, 理工学部, 専任准教授 (40432463)

Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥24,440,000 (Direct Cost: ¥18,800,000、Indirect Cost: ¥5,640,000)
Fiscal Year 2019: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2018: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2017: ¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Keywordsグラフェン / グラファイト / 自己組織化 / 表面・界面物性 / ナノ材料 / 電気化学 / 走査プローブ顕微鏡 / 化学修飾 / 走査プローブ顕微鏡(STM, AFM) / 走査プローブ顕微鏡(STM,AFM) / 走査プローブ顕微鏡(STM, AFM) / 走査プローブ顕微鏡(STM,AFM)
Outline of Final Research Achievements

This research project has developed a new method to produce periodically functionalized carbon materials such as graphene and graphite, which has been difficult in past. Using lamellar monolayers formed by the self-assembly of linear alkanes on graphene and graphite surfaces as templates, these surfaces were successfully functionalized in a one-dimensional manner by radicals generated from aryldiazonium salts using an electrochemical cell in which aqueous electrolyte solution and organic solvent layers are placed in order on the carbon electrodes. Moreover, the two-dimensional periodic functionalization of graphite surface was also succeeded using the honeycomb-shaped porous monolayers formed by alkoxy-substituted triangular molecules as templates. Finally, these experiments revealed the chirality transfer from the templates to the functionalized surface.

Academic Significance and Societal Importance of the Research Achievements

グラフェンやグラファイトなどの炭素材料の電子的または化学的な性質を精密に制御することは、用途に合わせた材料を開発する観点から重要である。この方法の一つに化学反応を使った修飾法があるが、その付加位置の制御は従来は困難であった。本研究では、この付加位置の制御を有機分子の自己集合単分子膜を使う独自の方法で実現し、周期的に修飾された炭素材料の開発を可能とした。将来的には、開発された方法により作られる周期的に化学修飾された炭素材料を使った、新たな電子材料や反応触媒の開発が期待される。

Report

(4 results)
  • 2020 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (20 results)

All 2020 2019 2018 Other

All Int'l Joint Research (4 results) Journal Article (6 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 6 results) Presentation (7 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] KU Leuven - University of Leuven(ベルギー)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] National Chiao Tung University(その他の国・地域 台湾)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] KU Leuven - University of Leuven(ベルギー)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] KU Leuven - University of Leuven(Belgium)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] On the Thermal Stability of Aryl Groups Chemisorbed on Graphite2020

    • Author(s)
      Gorp Hans Van, Walke Peter, Teyssandier Joan, Hirsch Brandon E. Uji-i Hiroshi, Tahara Kazukuni, Tobe Yoshito, Van der Auweraer Mark, De Feyter Steven
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 124 Issue: 3 Pages: 1980-1990

    • DOI

      10.1021/acs.jpcc.9b09808

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Porous Self-Assembled Molecular Networks as Templates for Chiral-Position-Controlled Chemical Functionalization of Graphitic Surfaces2020

    • Author(s)
      Tahara Kazukuni, Kubo Yuki, Hashimoto Shingo, Ishikawa Toru, Kaneko Hiromasa, Brown Anton, Hirsch Brandon E., De Feyter Steven, Tobe Yoshito
    • Journal Title

      Journal of the American Chemical Society

      Volume: 142 Issue: 16 Pages: 7699-7708

    • DOI

      10.1021/jacs.0c02979

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Phase selectivity triggered by nanoconfinement: the impact of corral dimensions2019

    • Author(s)
      Hu Yi、Braganca Ana M.、Verstraete Lander、Ivasenko Oleksandr、Hirsch Brandon E.、Tahara Kazukuni、Tobe Yoshito、De Feyter Steven
    • Journal Title

      Chemical Communications

      Volume: 55 Issue: 15 Pages: 2226-2229

    • DOI

      10.1039/c8cc08602h

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Steric and Electronic Effects of Electrochemically Generated Aryl Radicals on Grafting of the Graphite Surface2019

    • Author(s)
      Tahara Kazukuni、Kubo Yuki、Lindner Benjamin、Hashimoto Shingo、Hirose Shingo、Brown Anton、Hirsch Brandon、Daukiya Lakshya、De Feyter Steven、Tobe Yoshito
    • Journal Title

      Langmuir

      Volume: 35 Issue: 6 Pages: 2089-2098

    • DOI

      10.1021/acs.langmuir.8b03339

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Self-Assembled Monolayers as Templates for Linearly Nanopatterned Covalent Chemical Functionalization of Graphite and Graphene Surfaces2018

    • Author(s)
      Tahara Kazukuni、Ishikawa Toru、Hirsch Brandon E.、Kubo Yuki、Brown Anton、Eyley Samuel、Daukiya Lakshya、Thielemans Wim、Li Zhi、Walke Peter、Hirose Shingo、Hashimoto Shingo、De Feyter Steven、Tobe Yoshito
    • Journal Title

      ACS Nano

      Volume: 12 Issue: 11 Pages: 11520-11528

    • DOI

      10.1021/acsnano.8b06681

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] How Does Chemisorption Impact Physisorption? Molecular View of Defect Incorporation and Perturbation of Two-Dimensional Self-Assembly2018

    • Author(s)
      Braganca Ana M.、Hirsch Brandon E.、Sanz-Matias Ana、Hu Yi、Walke Peter、Tahara Kazukuni、Harvey Jeremy N.、Tobe Yoshito、De Feyter Steven
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 122 Issue: 42 Pages: 24046-24054

    • DOI

      10.1021/acs.jpcc.8b05667

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Porous Self-Assembled Monolayers as Templates for Chiral Chemical Functionalization of Graphite Surface2019

    • Author(s)
      Tahara Kazukuni, Kubo Yuki, Ishikawa Toru, Brown Anton, Hashimoto Shingo, De Feyter Steven, Tobe Yoshito
    • Organizer
      European Conference on Chemistry of Two-Dimensional Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Self-Assembled Monolayers as Templates for Nanopatterned Chemical Functionalization of Graphitic Surfaces2018

    • Author(s)
      Kazukuni Tahara、Toru Ishikawa、Yuki Kubo、Brandon, E. Hirsch、Steven De Feyter、Yoshito Tobe
    • Organizer
      The fourth edition of Scanning Probe Microscopy on Soft and Polymeric Materials (SPMonSPM 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Two-Dimensional Self-Assembly of An Alkoxylated Dehydrobenzo[14]annulene Derivative at Liquid/Solid Interfaces2018

    • Author(s)
      Masaru Anzai、Kazukuni Tahara
    • Organizer
      The fourth edition of Scanning Probe Microscopy on Soft and Polymeric Materials (SPMonSPM 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Self-Assembled Monolayers as Templates for Nanopatterned Chemical Functionalization of Graphitic Surfaces2018

    • Author(s)
      Kazukuni Tahara、Toru Ishikawa、Yuki Kubo、Brandon E. Hirsch、Steven De Feyter、Yoshito Tobe
    • Organizer
      The 14th International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-14)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 自己集合単分子膜を鋳型とする炭素表面の周期的化学修飾2018

    • Author(s)
      田原 一邦、石 川 透、Brandon E. Hirsch、久保 有輝、Li Zhi、De Feyter Steven、戸部 義人
    • Organizer
      第16回ホストゲスト・超分子化学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Self-Assembled Monolayers as Templates for Nanopatterned Chemical Functionalization of Graphitic Surfaces2018

    • Author(s)
      Kazukuni Tahara、Toru Ishikawa、Brandon E. Hirsch、Yuki Kubo、Zhi Li、Peter Walke、Steven De Feyter、Yoshito Tobe
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Two-Dimensional Self-Assembly of An Alkoxylated Dehydrobenzo[14]annulene Derivative at the Liquid/Solid Interfaces2018

    • Author(s)
      Masaru Anzai、Kazukuni Tahara
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Remarks] 研究室Website

    • URL

      http://www.isc.meiji.ac.jp/~physorgchem/index.html

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report 2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 表面修飾炭素材料及び表面修飾炭素材料の製造方法2018

    • Inventor(s)
      田原一邦 戸部義人 S. De Feyter 他4名
    • Industrial Property Rights Holder
      国立研究開発法人 科学技術振興機構、ルーヴァン・カトリック大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-036704
    • Filing Date
      2018
    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] International Mini-Symposium on Programming Hierarchical Molecular Assembly2019

    • Related Report
      2019 Annual Research Report

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Published: 2017-04-28   Modified: 2022-12-28  

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