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Synthesis of novel acceptor type graphite intercalation compounds and its superconductivity

Research Project

Project/Area Number 23655203
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Inorganic industrial materials
Research InstitutionOita University

Principal Investigator

TOYODA Masahiro  大分大学, 工学部, 教授 (00290742)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords黒鉛層間化合物 / アクセプタータイプ / イオウ / グラファイトシート / 硫黄 / XAFS分析 / カルシウム / インターカレーション / カリウム / CaC6 / 超伝導 / XAFS
Research Abstract

Synthesis of S-GIC (graphite intercalation compounds) was carried out by soaking the graphite sheet (GS) and Exfoliated graphite sheets (ExGS) which is the host materials in the sulfur which melted at 350 oC for 24 h under air atmosphere. New peaks which did not correspond to host materials or the sulfur which is intercalated was able to confirm it on XRD pattern. Formation of the intercalation compounds were indicated. However, in the case of synthesis of S-GIC under inert atmosphere such as N2, it was not carried out in the same conditions. The confirmation of new peaks recognized in the synthesis in the air was not possible in it.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (29 results)

All 2013 2012 Other

All Journal Article (2 results) Presentation (14 results) Remarks (13 results)

  • [Journal Article] Synthesis of novel acceptor-type graphite intercalation compounds using an electrochemical process2012

    • Author(s)
      M. Toyoda, Y. Ohuchi, T .Wada, T. Kinumoto, T. Tsumura
    • Journal Title

      Journal of Physics and Chemistry of Solids

      Volume: 73 Pages: 1414-1416

    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Journal Article] ピッチ系炭素繊維のインターカレーション挙動の検討2012

    • Author(s)
      大内康裕, 竹中麻美, 衣本太郎, 津村朋樹, 豊田昌宏
    • Journal Title

      炭素

      Volume: 255 Pages: 237-244

    • NAID

      10031128634

    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] ピッチ系炭素繊維へのインターカレーションに関する研究2013

    • Author(s)
      上田悟司, 大内康裕, 衣本太郎, 津村朋樹, 豊田昌宏
    • Organizer
      日本学術振興会炭素材料第117委員会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2013-09-13
    • Related Report
      2013 Final Research Report
  • [Presentation] 電気化学的手法を用いた黒鉛材料へのドナータイプのインターカレーション挙動2013

    • Author(s)
      中村昴, 衣本太郎, 津村朋樹, 豊田昌宏
    • Organizer
      第50回化学関連支部合同九州大会
    • Place of Presentation
      AIM ビル
    • Year and Date
      2013-07-06
    • Related Report
      2013 Final Research Report
  • [Presentation] 炭素繊維のディインターカレーション挙動の検討2013

    • Author(s)
      衛藤恭平, 大内康裕, 衣本太郎, 津村朋樹, 豊田昌宏
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋大 東山キャンパス
    • Related Report
      2013 Final Research Report
  • [Presentation] Ca-黒鉛層間化合物の Ca の層間中での電子状態について2013

    • Author(s)
      曽我部健太, 衣本太郎, 津村朋樹, 豊田昌宏
    • Organizer
      第40回炭素材料学会年会
    • Place of Presentation
      京都教育文化センター
    • Related Report
      2013 Final Research Report
  • [Presentation] Discussion of intercalation behavior for the pitch-based carbon fibers2013

    • Author(s)
      Y. Ouchi, S. Ueda, A. Takenaka, T. Kinumoto, T. Tsumura, M. Toyoda
    • Organizer
      17th International Symposium on Intercalation Compounds
    • Place of Presentation
      Sendai
    • Related Report
      2013 Final Research Report
  • [Presentation] Ca-黒鉛層間化合物のCaの層間中での電子状態について2013

    • Author(s)
      曽我部健太,衣本太郎,津村朋樹,豊田昌宏
    • Organizer
      第40回炭素材料学会年会
    • Place of Presentation
      京都教育文化センター(京都府京都市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 電気化学的手法を用いた黒鉛材料へのドナータイプのインターカレーション挙動2013

    • Author(s)
      中村昴,衣本太郎,津村朋樹,豊田昌宏
    • Organizer
      第50回化学関連支部合同九州大会
    • Place of Presentation
      北九州国際会議場(福岡県北九州市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Discussion of intercalation behavior for the pitch-based carbon fibers2013

    • Author(s)
      Y. Ouchi, S. Ueda, A. Takenaka, T. Kinumoto, T. Tsumura, M. Toyoda
    • Organizer
      17th International Symposium on Intercalation Compounds
    • Place of Presentation
      仙台国際会議場(宮城県仙台市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] ピッチ系炭素繊維へのインターカレーションに関する研究2012

    • Author(s)
      上田悟司,衣本太郎,津村朋樹,豊田昌宏
    • Organizer
      炭素材料学会
    • Place of Presentation
      長野市生涯学習センター
    • Related Report
      2012 Research-status Report
  • [Presentation] アルカリ土類金属の膨張黒鉛へのインターカレーション2012

    • Author(s)
      中村昴,衣本太郎,津村朋樹,豊田昌宏
    • Organizer
      2012年日本化学会西日本大会
    • Place of Presentation
      佐賀大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Discussion of Intercalation Behavior for the Pitch-Based Carbon Fibers2012

    • Author(s)
      M.Toyoda, Y.ouchi, T.Kinumoto, T.Tsumura
    • Organizer
      Carbon2012
    • Place of Presentation
      Krakow, Poland
    • Related Report
      2012 Research-status Report
  • [Presentation] ピッチ系炭素繊維層間化合物の形成についての検討

    • Author(s)
      大内康裕,衣本太郎,津村朋樹,豊田昌宏
    • Organizer
      第38回炭素材料学会年会
    • Place of Presentation
      名古屋大学
    • Related Report
      2011 Research-status Report
  • [Presentation] Synthesis of novel acceptor type graphite intercalation compounds by using electrochemical processing

    • Author(s)
      M.Toyoda, Y.Ohuchi, T.Kinumoto, T.Tsumura
    • Organizer
      16th International Symposium on Intercalation Compounds
    • Place of Presentation
      Prague, Czech Republic,
    • Related Report
      2011 Research-status Report
  • [Presentation] 電気化学的手法による新しい黒鉛層間化合物の合成

    • Author(s)
      大内康裕,衣本太郎,津村朋樹,豊田昌宏
    • Organizer
      第48回化学関連支部合同九州大会
    • Place of Presentation
      北九州国際会議場
    • Related Report
      2011 Research-status Report
  • [Remarks] 本研究は, 挑戦的萌芽研究(H23~H25)の助成にて行われた.ここに謝意を表します(謝辞)

    • Related Report
      2013 Final Research Report
  • [Remarks] 高橋洋一, 阿久沢昇, 遠藤守信, 稲垣道夫ら, 黒鉛層間化合物(炭素材料学会編)(1990)5-14, 77-86, リアライズ社(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] 阿久沢昇ら, 新炭素材料入門(炭素材料学会編) (1996)8-9, 91-98, 117-122, リアライズ社(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] Y.Ishii, Tanso 2 2 5 (2006)382-390(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] Y.Ishii, Tanso 2 2 5 (2006)382-390(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] G.R Hennig, J.Chem.Phys.4 3 (1965)1201-1206(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] H.Kamimura, Phys. Today , 4 0 Vol.40, No.12 (1987) 64-71.(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] I.T.Belash, A.D.Bronnikov, O.V.Zharikov, and A.V. Pal'nichenko, Solid State Commun.6 9 (1989) 921-923(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] N.Emery, C.Herold and P.Lagrange, J.Solid State Chem.1 7 8 (2005) 2947-2952.(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] C.Herold, N.Emery, J-F.Mareche and P.Lagrange, Tanso 2 3 3 (2008) 166-173.(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] A . Takenaka , T . Tsumura , M . Toyoda , Tanso 2 3 3 (2008) 148-150.(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks] H.Okazaki, R.Yoshida, K.Iwai, K.Noami, T.Muro, T.Nakamura, T.Wakita, Y.Mraoka, M.Hirai, F.Tomioka, Y.Takano, A.Takenaka, M.Toyoda, T.Ogushi, T.Tokoya, PHYSICA C 4 6 9 (2009) 1041-1044.(参考文献)

    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://www.appc.oita-u.ac.jp/inorgchem/toyoda/top.html

    • Related Report
      2013 Final Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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