Preparation and characterization of a new carbon porous material

• Project/Area Number: 18560664
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Inorganic materials/Physical properties
• Research Institution: Tokyo National College of Technology
• Principal Investigator: AKUZAWA Noboru Tokyo National College of Technology, 物質工学科, 教授 (70042702)
• Co-Investigator(Kenkyū-buntansha): MATSUMOTO Rika 東京工芸大学, 工学部, 講師 (30338248)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,800,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥600,000); Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2007: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2006: ¥1,200,000 (Direct Cost: ¥1,200,000)
• Keywords: インターカレーション / 黒鉛層間化合物 / ナノスペース / 多孔質材料 / 層間内重合反応 / 多孔質炭素材料

Research Abstract

黒鉛にルビジウムやセシウムなどのアルカリ金属を反応させると、水素や窒素のような分子が収容される穴が無数にできるようになる。本研究では分子を吸収するときに分子とこの化合物の相互作用が分子の種類及びアルカリ金属の種類によってどのように異なるかを明らかにした。
また、この化合物は空気中では不安定で分解してしまうが、ブタジエンを反応させて表面をポリブタジエンで被覆することで安定性が向上することを見出した。

Research Products

• [Journal Article] Resistivity change of cathode graphite during and after electrolysis in alumina molten salt (2009)
  • Author(s): N. Akuzawa, M. Chiwata, M. Hagiwara, Y. Sato, H. Imagawa
  • Journal Title: Light Metals 2009 Pages: 1117-1121
  • Peer Reviewed
• [Journal Article] Resistivity change of cathode graphite during and after electrolysis in alumina molten salt (2009)
  • Author(s): N. Akuzawa
  • Journal Title: Light Metals 2009 Pages: 1117-1121
  • Peer Reviewed
• [Journal Article] Double-wall carbon nanotubes doped with different Br2 doping levels : A Resonance Raman study (2008)
  • Author(s): G. M. Nascimento
  • Journal Title: Nano Letters 8 Pages: 4168-4172
  • Peer Reviewed
• [Journal Article] Synthesis conditions of GICs with Ca in molten Li-Ca alloy and its superconducting characteristics (2008)
  • Author(s): M. Toyoda
  • Journal Title: TANSO 2008 Pages: 148-150
  • Peer Reviewed
• [Journal Article] アルミナ溶融塩電解に伴うカソード黒鉛の電気抵抗率変化 (2008)
  • Author(s): 阿久沢昇
  • Journal Title: 炭素 2008 Pages: 119-123
  • NAID: 10021127736
  • Peer Reviewed
• [Journal Article] Change of electrical resistivity of graphitized cathode block during and after electrolysis in alumina molten salt (2008)
  • Author(s): Y. Sato
  • Journal Title: Light Metals 2008 Pages: 979-984
  • Peer Reviewed
• [Journal Article] 黒鉛層間化合物の合成手法-気相法、固相法 (2007)
  • Author(s): 阿久沢昇、松本里香
  • Journal Title: 炭素 230
  • NAID: 10019976992
  • Peer Reviewed
• [Journal Article] Effect of sorbed molecules, on the resistivity of alkali metal-graphite intercalation compounds (2007)
  • Author(s): Noboru Akuzawa, Yoji Kunihashi, Yuki Sato, Ken-ichi Tsuchiya, Rika Matsumoto
  • Journal Title: J. Solid State Chem., 180 Pages: 894-901
  • Peer Reviewed
• [Journal Article] アルカリ金属-黒鉛層間化合物による分子吸収 (2007)
  • Author(s): 阿久沢昇
  • Journal Title: 炭素 226 Pages: 38-42
  • Peer Reviewed
• [Journal Article] Thermoelectric power of cesium-graphite intercalation compounds (2007)
  • Author(s): R. Matsumoto, N. Akuzawa, Y. Takahashi
  • Pages: 1458-1463
  • Peer Reviewed
• [Journal Article] 黒鉛層間化合物の合成手法 (2007)
  • Author(s): 阿久沢昇、松本里香
  • Journal Title: 炭素 2007(No.230) Pages: 373-378
  • Peer Reviewed
• [Journal Article] アルカリ金属-グラファイト層間化合物による分子吸収 (2007)
  • Author(s): 阿久沢 昇
  • Journal Title: 炭素 2007[No.226] Pages: 38-42
  • NAID: 10018709216
• [Journal Article] Effect of sorbed molecules on the resistivity of alkali metal-graphite intercalation compounds (2007)
  • Author(s): Nobobru Akuzawa
  • Journal Title: Journal of Solid State Chemistry 180 Pages: 894-901
• [Presentation] アルカリ金属-黒鉛層間化合物の多様な性質と機能 (2009)
  • Author(s): 阿久沢昇
  • Organizer: 日本学術振興会炭素材料117委員会平成20年度特別講演会
  • Place of Presentation: 東京
  • Year and Date: 2009-11-13
• [Presentation] Resistivity change of cathode graphite during and after electrolysis in alumina molten salt (2009)
  • Author(s): N. Akuzawa
  • Organizer: TMS2009
  • Place of Presentation: サンフランシスコ(米国)
• [Presentation] 3元系RbC24(C4H6)xの安定性評価 (2008)
  • Author(s): 千綿司雄、棚崎真実、阿久沢昇、松本里香、曽根田靖
  • Organizer: 第35回炭素材料学会年会
  • Place of Presentation: つくば市
  • Year and Date: 2008-12-03
• [Presentation] Characterization and properties of ternary system RbC24(C4H6)x (2008)
  • Author(s): M. Chiwata, N. Akuzawa, R. Matsumoto, Y. Soneda
  • Organizer: Int. Conf. Carbon(CARBON2008)
  • Place of Presentation: Nagano
  • Year and Date: 2008-07-15
• [Presentation] Change of electrical resistivity of graphitized cathode block during and after electrolysis in alumina molten salts (2008)
  • Author(s): N. Akuzawa, et. al.
  • Organizer: TMS Annual Meeting & Exhibition
  • Place of Presentation: ニューオーリンズ(米国)
  • Year and Date: 2008-03-11
• [Presentation] アルミナ溶融塩電解に伴うカソード黒鉛の抵抗率変化 (2008)
  • Author(s): 千綿司雄
  • Organizer: 第35回炭素材料学会年会
  • Place of Presentation: つくば市
• [Presentation] アルカリ金属-黒鉛層間化合物の多様な性質と機能 (2008)
  • Author(s): 阿久沢昇
  • Organizer: 日本学術振興会炭素材料第117委員会平成20年度特別講演会
  • Place of Presentation: 東京都
• [Presentation] カルシウムー黒鉛層間化合物のホスト依存性 (2008)
  • Author(s): 中島睦樹
  • Organizer: 第35回炭素材料学会年会
  • Place of Presentation: つくば市
• [Presentation] Characterization and properties ternary system RbC24 (C4H6)x (2008)
  • Author(s): M. Chiwata
  • Organizer: Int. Conf. Carbon (CARBON2008)
  • Place of Presentation: 長野市(日本)
• [Presentation] Change of electrical resistivity of cathode graphite during electrolysis in alumina molten salt (2008)
  • Author(s): M. Chiwata
  • Organizer: Int. Conf. Carbon (CARBON2008)
  • Place of Presentation: 長野市(日本)
• [Presentation] Air-stable alkali metal-graphite intercalation compounds (2008)
  • Author(s): R. Matsumoto
  • Organizer: Int. Conf. Carbon (CARBON2008)
  • Place of Presentation: 長野市(日本)
• [Presentation] Graphite intercalation compounds as potential thermoelectric material (2008)
  • Author(s): R. Matsumoto
  • Organizer: Int. Conf. Carbon (CARB0N2008)
  • Place of Presentation: 長野市(日本)
• [Presentation] Synthesis of Ca-GIC using various carbon materials and its superconductivity (2008)
  • Author(s): A. Takenaka
  • Organizer: Int. Conf. Carbon (CARBON2008)
  • Place of Presentation: 長野市(日本)
• [Presentation] Rb-GICsのラマン分光によるキャラクタリゼーション (2007)
  • Author(s): 阿久沢 昇, 他
  • Organizer: 第34回炭素材料学会年会
  • Place of Presentation: 別府
  • Year and Date: 2007-11-28
• [Presentation] AM-GICsナノスペースの構造制御と水素吸収 (2007)
  • Author(s): 阿久沢 昇, 他
  • Organizer: 第34回炭素材料学会年会
  • Place of Presentation: 別府
  • Year and Date: 2007-11-28
• [Presentation] シート状黒鉛をホストとする黒鉛層間化合物の熱的および電気的性質 (2007)
  • Author(s): 松本 里香, 他
  • Organizer: 第34回炭素材料学会年会
  • Place of Presentation: 別府
  • Year and Date: 2007-11-28
• [Presentation] グラファイト-塩化鉄-アンモニア三元系化合物の合成 (2007)
  • Author(s): 阿久沢 昇, 他
  • Organizer: 第34回炭素材料学会年会
  • Place of Presentation: 別府
  • Year and Date: 2007-11-28
• [Presentation] H2-sorption by potassium-graphite intercalation compounds (2007)
  • Author(s): N. Akuzawa, T. Kamoshita, M. Hagiwara, M. Chiwata, R. Matsumoto
  • Organizer: Int. Conf. Carbon(CARBON2007)
  • Place of Presentation: Seattle
  • Year and Date: 2007-07-20
• [Presentation] H2-sorption by potassium-graphite intercalation compounds (2007)
  • Author(s): N. Akuzawa, et. al.
  • Organizer: Int. Conf. Carbon, "Carbon2007"
  • Place of Presentation: シアトル(米国)
  • Year and Date: 2007-07-17
• [Presentation] Thermoelectric properties of graphite intercalation compounds (2007)
  • Author(s): R. Matsumoto, et. al.
  • Organizer: Int. Conf. Carbon, "Carbon2007"
  • Place of Presentation: シアトル(米国)
  • Year and Date: 2007-07-17
• [Book] Recent Research Activities of Micro- and Nano-sacle Carbon Related Materials (ed. By Hiroaki Miyagawa) (2008)
  • Author(s): R. Matsumoto, N. Akuzawa,
  • Publisher: Transworld Research Network
• [Book] Recent research activities of micro- & nano-scaled carbon related materials (2008)
  • Author(s): R. Matsumoto
  • Publisher: Transworld Research Network
• [Book] 炭素材料の新展開 (2007)
  • Author(s): 阿久沢昇、松本里香、高橋洋一
  • Publisher: 日本学術振興会炭素材料第117委員会