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Structurally-controlled graphene with highly densed defects and their visualization

Research Project

Project/Area Number 26820348
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Catalyst/Resource chemical process
Research InstitutionChiba University

Principal Investigator

Yamada Yasuhiro  千葉大学, 工学(系)研究科(研究院), 助教 (90546780)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywordsグラフェン / 構造制御 / 5員環 / 7員環 / 窒素 / 芳香族化合物 / 脱水素 / Graphene / Defects / Pentagon / Heptagon / Nitrogen / XPS / TEM / Raman
Outline of Final Research Achievements

Graphene with one layer structure of graphite is expected to be applied for electrodes and catalyst supports. This work synthesized graphene without decomposing the structures of precursors by proceeding only dehydrogenation reactions. The graphene was analyzed by combining transmission electron microscope (TEM) and various spectroscopy techniques. Unlike conventional graphene, this work could synthesize graphene using precursors of azulene at low heat treatment temperatures. The structures of graphene were revealed by TEM observation, Raman spectra, and C1s XPS spectra. Nitrogen-doped graphene with close to one type of functional groups could be synthesized using phenazine.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (8 results)

All 2016 2015 2014 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (5 results) (of which Int'l Joint Research: 2 results) Remarks (2 results)

  • [Journal Article] Spectral change of simulated X-ray photoelectron spectroscopy from graphene to fullerene2015

    • Author(s)
      J. Kim, Y. Yamada, M. Kawai, T. Tanabe, S. Sato
    • Journal Title

      Journal of Materials Science

      Volume: 50 Issue: 20 Pages: 6739-6747

    • DOI

      10.1007/s10853-015-9229-0

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Review for analyses of defects in carbon materials using X-ray photoelectron spectroscopy and computation2016

    • Author(s)
      Y. Yamada, J. Kim, A. Fujimoto, S. Satoshi
    • Organizer
      Carbon 2016
    • Place of Presentation
      Pennsylvania, USA
    • Year and Date
      2016-07-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Knoevenagel condensation utilizing nitrogen-containing carbon materials2016

    • Author(s)
      T. Tanabe, Y. Yamada, S. Sato
    • Organizer
      Carbon 2016
    • Place of Presentation
      Pennsylvania, USA
    • Year and Date
      2016-07-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of carbon materials using X-ray photoelectron spectroscopy and calculation2015

    • Author(s)
      山田泰弘
    • Organizer
      炭素材料学会年会
    • Place of Presentation
      関西大学, 大阪
    • Year and Date
      2015-12-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] 含窒素官能基を選択的導入した炭素材料の調製2014

    • Author(s)
      松尾晋太郎, 山田泰弘, 佐藤智司
    • Organizer
      炭素材料学会年会
    • Place of Presentation
      福岡県大野城まどかぴあ
    • Year and Date
      2014-12-10
    • Related Report
      2014 Research-status Report
  • [Presentation] 含窒素グラフェンの合成と構造制御2014

    • Author(s)
      松尾晋太郎, 山田泰弘, 佐藤智司
    • Organizer
      炭素材料学会年会
    • Place of Presentation
      福岡県大野城まどかぴあ
    • Year and Date
      2014-12-08
    • Related Report
      2014 Research-status Report
  • [Remarks] 研究成果

    • URL

      http://chem.tf.chiba-u.jp/~y-yamada/publication.htm

    • Related Report
      2015 Annual Research Report
  • [Remarks] 経歴と研究成果

    • URL

      http://www.eng.chiba-u.jp/outProfile.tsv?no=1427

    • Related Report
      2015 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2017-05-10  

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