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New Functions and their Applications of Carbon-Fluorine Bond

Research Project

Project/Area Number 06044118
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionJoint Research
Research InstitutionKYOTO UNIVERSITY

Principal Investigator

NAKAJIMA Tsuyoshi  Kyoto University, Graduate School of Engineering, Associate Professor, 工学研究科, 助教授 (50026233)

Co-Investigator(Kenkyū-buntansha) ZEMVA Boris  Jozef Stefan Institute, Director, フッ素化学研究室, 教授
鄭 容宝  (財)応用科学研究所, フッ素化学研究室, 室長(研究職) (50188653)
TRESSAUD Alain  National Center of Scientific Research, Laboratory of Solid State Chemistry, pro, 固体化学研究室, 教授
ETOURNEAU Jean  University of Bordeaux I,Laboratory of Solid State Chemistry, professor, 固体化学研究室, 教授
DEVILLIERS Didier  University of Pierre and Marie Curie, Laboratory of Electrochemistry, professor, 電気化学研究室, 教授
CHEMLA Marius  University of Pierre and Marie Curie, Laboratory of Electrochemistry, professor, 電気化学研究室, 教授
CHONG Yong-bo  Research Institute for Applied Science, professor
Project Period (FY) 1994 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥7,100,000 (Direct Cost: ¥7,100,000)
Fiscal Year 1995: ¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 1994: ¥3,600,000 (Direct Cost: ¥3,600,000)
KeywordsFluorination Reaction / Carbon Materials / Vanadium Oxide Fluoride / High Oxidation State Transition Metal / Fluorinating Agent / Carbon-Fluorine Composite / Fluorides / フラーレン / カーボンナノチューブ / グラファイト / 層間化合物
Research Abstract

1.Synthesis and electrochemical properties of vanadium oxide fluoride-graphite intercalation compounds (GICs)
Vanadium oxide fluoride-GICs were prepared at 130゚C from V_2O_5, F_2 and graphite. IR,XPS and X-ray diffraction measurements revealed that the GICs were stage 2 C_* (VOF_3) F containing excess oxygens. Chronopotentiometry and impedance measurements showed that diffusion coefficients and electrical conductivities of C_<17.7> (VOF_3) F and C_<20.4> (VOF_3) F were 3.8*10^<-10>cm^2s^<-1>,9.3*10^<-7> Scm^<-1> and 4.5*10^<-10> cm^2s-1,2.7*10^<-7> Scm^<-1>, respectively.
2.Synthesis of fluorine-graphite intercalation compounds using high oxidation state transition metal fluorides as catalysts.
The fluorine-graphite intercalation compounds were synthesized at room temperature and -80゚C using AgF_3 or NiF_3 as a catalyst. The products were a mixture of stage 1+2 to stage 4 compounds with compositions, C_4F-C_<15>F.Main products were mixtures of stage 2 and 3 with compositions, C_9F-C_<10>F.Stage 1 phase with pyrolytic graphite sheet showed a large c-axis repeat distance, 1.03 nm, indicating the formation of biintercalation phase consisting of semi-ionic and nearly ionic fluorines.
3.Electrochemical properties of carbon-fluorine composite
Electrochemical measurements in sulfuric acid and sodium chloride solutions showed that the corrosion was much less in carbon-fluorine compsite than in pure nickel. Monobromobenzene suspended in aqueous solution was selectively reduced at carbon-fluorine composite electrode.

Report

(2 results)
  • 1995 Final Research Report Summary
  • 1994 Annual Research Report
  • Research Products

    (31 results)

All Other

All Publications (31 results)

  • [Publications] Nakajima,Tsuyoshi: "The c-axis structures of stage 1 and 2 fluorine-graphite intercalation compounds prepared from highly oriented pyrolytic graphite and natural graphite flake" Synthetic Metals. 73. 63-67 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nakajima,Tsuyoshi: "Electrochemical properties of fluorinated fullerene C_<60>" Electrochimica Acta. 41. 15-19 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nakajima,Tsuyoshi: "Carbon-fluorine bondings of fluorinated fullerene and graphite" Z.anorg.allg.chem.621. 1943-1950 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 中島 剛: "ルイス酸を含む無水HF中におけるフッ素-グラファイト層間化合物の合成" 炭素. 170. 255-258 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Devilliers,Didier: "Vanadium oxide fluoride-graphite intercalation compounds : structural characteristics and electrochemical insertion of lithium cations" J.Electrochem.Soc.143(印刷中). (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Devilliers,Didier: "Characterization and electrochemical properties of Cx (VOF_3) F as positive material for primary lithium batteries" J.Power Sources. 41(印刷中). (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Zemva,Boris: "Thermodynamically unstable fluorides of nickel : NiF_4 and NiF_3 syntheses and some properties" J.Am.Chem.Soc.117. 10025-10034 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Zemva,Boris: "The oxidizing properties of cationic high oxidation state transition-element fluoro species" J.Fluorine Chem.71. 163-164 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Zemva,Boris: "Syntheses and some properties of new nickel fluorides" J.Fluorine Chem.71. 195-196 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Tressaud,Alain: "Fluorine-intercalated carbon fibers : II : an x-ray photoelectron spectroscopy study" Mater.Sci.Eng.B. 30. 61-68 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Tressaud,Alain: "Fluorine-intercalated carbon fibers : III : a transmission electron microscopy study" Carbon. 33. 1339-1345 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Tressaud,Alain: "Thermal stability of fruorine-intercalated carbon fibers" Synthetic Metals. 73. 69-75 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nakajima, Tsuyoshi: "The c-axis structures of stage 1 and 2 fluorinegraphite intercalation compounds prepared from highly oriented pyrolytic graphite and natural graphite flake" Synthetic Metals. 73. 63-67 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nakajima, Tsuyoshi: "Electrochemical properties of fluorinated fullerene C_<60>" Electrochimica Acta. 41. 15-19 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nakajima, Tsuyoshi: "Carbon-fluorine bondings of fluorinated fullerene and graphite" Z.anorg.allg.Chem.621. 1943-1950 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nakajima, Tsuyoshi: "Synthesis of fluorine-graphite intercalation compounds in anhydrous liquid hydrogen fluoride containing a Lewis acid" Tanso. 170. 255-258 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Devilliers, Didier: "Vanadium oxide fluoride-graphite intercalation compounds : structural characteristics and electrochemical insertion lithium cations" J.Electrochem.Soc.143 (in press). (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Devilliers, Didier: "Characterization and electrochemical properties of C_x (VOF_3) F as positive material for primary lithium batteries" J.Power Sources. 41 (in press). (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Zemva, Boris: "Thermodynamically unstable fluorides of nickel : NiF_4 and NiF_3 syntheses and some properties" J.Am.Chem.Soc.117. 10025-10034 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Zemva, Boris: "The oxidizing properties of cationic high oxidation state transition-element fluoro species" J.Fluorine Chem.71. 163-164 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Zemva, Boris: "Syntheses and some properties of new nickel fluorides" J.Fluorine Chem.71. 195-196 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Tressaud, Alain: "Fluorine-intercalated carbon fibers : II : an X-ray photoelectron spectroscopy study" Mater.Sci.Eng.B. 30. 61-68 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Tressaud, Alain: "Fluorine-intercalated carbon fibers : III : a transmission electron microscopy study" Carbon. 33. 1339-1345 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Tressaud, Alain: "Thermal stability of fluorine-intercalated carbon fibers" Synthetic Metals. 73. 69-75 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] Nakajima,Tsuyoshi: "Fromation process and structure of graphite oxide" Carbon. 32. 469-475 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Amine,khalil: "Structure of fluorine-graphite intercalation compounds synthesized in gaseous and anhydrous liquid hydrogen fluoride with fluorinegas" Carbon. 32. 1067-1071 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Nakajima,Tsuyoshi: "Carbon-fluorine bonding of fullerene C_<60> fluorinated by elemental fluorine,with HF gas,under UV irradiation and in chlorofluoro-carbon solvent" Carbon. 32. 1177-1190 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] Nakajima,Tsuyoshi: "The c-axis structures of stage 1 and 2 fluorine-graphite intercalation compounds prepared from highly oriented pyrdytic graphite and natural graphite flake" Synthetic Metals. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] Matsuo,Yoshiaki: "Carbon-fluorine bondings of fluorinated fullerene and graphite" Z.anorg.allgen.chem.(in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] Matsuo,Yoshiaki: "Synthesis and spectroscopic study of fluorinated flullerene C_<60>" J.Fluorine Chem.(in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] Nakajima,Tsuyoshi: "Fluorine-Carbon and Fluoride-Carbon Materials" Marcel Dekker,Inc., 403 (1995)

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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