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Design of hydrogen handling materials from magnetic susceptibility and electronic structure

Research Project

Project/Area Number 23560830
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Structural/Functional materials
Research InstitutionUniversity of Toyama

Principal Investigator

HARA Masanori  富山大学, 水素同位体科学研究センター, 准教授 (00334714)

Co-Investigator(Kenkyū-buntansha) NUNOMURA Norio  富山大学, 総合情報基盤センター, 准教授 (10372476)
AKAMARU Satoshi  富山大学, 水素同位体科学研究センター, 助教 (10420324)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords水素吸蔵合金 / 熱力学特性 / 磁化率 / 電子状態計算 / 設計指針
Research Abstract

Hydrogen equilibrium pressure, hysteresis and hydrogen absorption capacity of hydrogen absorbing alloys have been evaluated experimentally. To efficiently develop hydrogen absorbing alloys, electronic structure calculations hold attraction. In this study, the evaluation methods of thermodynamic properties of hydrogen absorbing alloys were considered from the viewpoint of the electronic structure. We found that the hydrogen absorbing capacities could be evaluated by the electronic structure calculations. The magnetometer working in hydrogen atmosphere was also constructed. The electronic structure calculated could be readily compared with the magnetic susceptibility obtained by the magnetometer.

Report

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

    (26 results)

All 2013 2012 2011

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (20 results)

  • [Journal Article] Inverse isotope effect of ZrMnx (X=1.9 or 2.0)-Q2 (Q=H or D) system2013

    • Author(s)
      M. Hara, T. Yamamoto, K. Nishimura, S. Akamaru, K. Watanabe, M. Matsuyama
    • Journal Title

      Journal of Physics and Chemistry of Solids

      Volume: 74 Issue: 8 Pages: 1174-1178

    • DOI

      10.1016/j.jpcs.2013.03.023

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of substituting elements on hydrogen uptake for Pd-Rh-H and Pd-Ag-H systems evaluated by magnetic susceptibility measurement2013

    • Author(s)
      S. Akamaru, M. Hara, N. Nunomura, M. Matsuyama
    • Journal Title

      International journal of hydrogen energy

      Volume: 38 Issue: 18 Pages: 7569-7575

    • DOI

      10.1016/j.ijhydene.2013.04.017

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic susceptibility of the Pd-Co-H system2013

    • Author(s)
      S. Akamaru, T. Matsumoto, M. Hara, K. Nishimura, N. Nunomura, M. Matsuyama
    • Journal Title

      Journal of Alloys and compounds

      Volume: 580 Pages: S102-S104

    • DOI

      10.1016/j.jallcom.2013.03.097

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of terminal composition of palladium-silver hydrides in plateau region by electronic structure calculations2013

    • Author(s)
      M. Hara, H. Fujinami, S. Akamaru, N. Nunomura, K. Watanabe, K. Nishimura, M. Matsuyama
    • Journal Title

      Journal of alloys and compounds

      Volume: 580 Pages: S202-S206

    • DOI

      10.1016/j.jallcom.2013.03.095

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of substituting elements on hydrogen uptake for Pd-Rh-H and Pd-Ag-H systems evaluated by magnetic susceptibility measurement2013

    • Author(s)
      S. Akamaru, M. Hara, N. Nunomura, M. Matsuyama
    • Journal Title

      International Journal of Hydrogen Energy

      Volume: 38 Pages: 756-7575

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In situ measurement of alternating current magnetic susceptibility of Pd-hydrogen system for determination of hydrogen concentration in bulk2012

    • Author(s)
      S. Akamaru, M. Hara, M. Matsuyama
    • Journal Title

      Review of scientific instruments

      Volume: 83 Issue: 7 Pages: 75102-75102

    • DOI

      10.1063/1.4731686

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Magnetism and electronic structure calculations of Pd-TM alloys and hydrogen system2013

    • Author(s)
      N. Nunomura, M. Hara, S. Akamaru
    • Organizer
      International conference on molecular simulation (ICMS2013)
    • Place of Presentation
      神戸
    • Related Report
      2013 Final Research Report
  • [Presentation] 「バンド計算を用いたPd-M(Cu, Ag, Au)の水素化物組成の評価」2013

    • Author(s)
      原正憲,赤丸悟士,渡辺国昭,松山政夫,布村紀男,西村克彦
    • Organizer
      日本金属学会2013年秋期講演大会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 「Pd-M(M=Cu, Au, Pt, Ir)合金の水素吸収量と磁化率の相関」2013

    • Author(s)
      赤丸悟士,原正憲,松山政夫
    • Organizer
      日本金属学会2013年秋期講演大会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Final Research Report
  • [Presentation] Pd-M(M=Cu,Au,Pt,Ir)合金の水素吸収量と磁化率の相関2013

    • Author(s)
      赤丸 悟士、原 正憲、松山 政夫
    • Organizer
      日本金属学会 2013年秋期講演大会
    • Place of Presentation
      金沢大学・角間キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] バンド計算を用いたPd-M(Cu, Ag, Au)の水素化物組成の評価2013

    • Author(s)
      原 正憲、赤丸 悟士、渡辺 国昭、松山 政夫、 布村 紀男、西村 克彦
    • Organizer
      日本金属学会 2013年秋期講演大会
    • Place of Presentation
      金沢大学・角間キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] Magnetism and electronic structure calculations of Pd-TM alloys and hydrogen system2013

    • Author(s)
      Norio Nunomura, Masanori Hara, Satoshi Akamaru
    • Organizer
      International Conference on Molecular Simulation(ICMS2013)
    • Place of Presentation
      Kobe International Conference Center
    • Related Report
      2013 Annual Research Report
  • [Presentation] Pd-Co-H合金の磁気特性2013

    • Author(s)
      松本隆志,西村克彦,赤丸悟士,原正憲,松山政夫,布村紀男
    • Organizer
      日本金属学会 2013春期大会
    • Place of Presentation
      東京
    • Related Report
      2012 Research-status Report
  • [Presentation] 「Pd-TM(Fe,Co,Ni)合金水素化物の磁性と電子構造計算」2012

    • Author(s)
      布村紀男,原正憲,赤丸悟士
    • Organizer
      第26回分子シミュレーション討論会
    • Place of Presentation
      福岡
    • Related Report
      2013 Final Research Report
  • [Presentation] Magnetic susceptibility of Pd-Co-H system2012

    • Author(s)
      S. Akamaru, T. Matsumoto, M. Hara, K. Nishimura, N. Nunomura, M. Matsuyama
    • Organizer
      International symposium on metal-hydrogen system
    • Place of Presentation
      京都
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] Evaluation of hydrogen uptake of palladium alloys from band structure2012

    • Author(s)
      H. Fujinami, M. Hara, K. Nishimura, S. Akamaru, K. Watanabe, N. Nunomura, M. Matsuyama
    • Organizer
      International symposium on metal-hydrogen system
    • Place of Presentation
      京都
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] Pressure-composition isotherms of ZrMnx (x=1.9 or 2.0)-Q2(Q=H or D) systems2012

    • Author(s)
      M. Hara, T. Yamamoto, K. Nishimura, S. Akamaru, K. Watanabe, M. Matsuyama
    • Organizer
      International symposium on metal-hydrogen system
    • Place of Presentation
      京都
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] 「磁化率から見たPd-Rh合金水素化物の電子状態」2012

    • Author(s)
      赤丸悟士,原正憲,松山政夫
    • Organizer
      日本金属学会2012年春期大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 「バンド計算を用いたPd合金水素化物生成領域の評価」2012

    • Author(s)
      藤波央都,西村克彦,原正憲,赤丸悟士,渡辺国昭,松山政夫,布村紀男
    • Organizer
      日本金属学会2012年春期大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2013 Final Research Report
  • [Presentation] Pd-TM(Fe,Co,Ni)合金水素化物の磁性と電子構造計算2012

    • Author(s)
      布村紀男,原正憲,赤丸悟士
    • Organizer
      第26回分子シミュレーション討論会
    • Place of Presentation
      福岡
    • Related Report
      2012 Research-status Report
  • [Presentation] バンド計算を用いたPd合金水素化物生成領域の評価2012

    • Author(s)
      藤波央都、 西村克彦、原 正憲、赤丸悟士、渡辺国昭、松山政夫、布村紀男
    • Organizer
      日本金属学会 2012年春期大会
    • Place of Presentation
      横浜国立大学常盤台キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] 磁化率から見たPd-Rh合金水素化物の電子状態2012

    • Author(s)
      赤丸悟士、原 正憲、松山政夫
    • Organizer
      日本金属学会 2012年春期大会
    • Place of Presentation
      横浜国立大学常盤台キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] 「Pd合金水素化物の電子状態計算」2011

    • Author(s)
      布村紀男,原正憲,赤丸悟士
    • Organizer
      分子シミュレーション討論会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2011-12-05
    • Related Report
      2013 Final Research Report
  • [Presentation] 「交流磁束計によるPd水素化物の磁化率及び電気抵抗の非接触同時測定」2011

    • Author(s)
      赤丸悟士,原正憲,松山政夫
    • Organizer
      日本金属学会2011年秋期(第149回)大会
    • Place of Presentation
      沖縄コンベンションセンター
    • Related Report
      2013 Final Research Report
  • [Presentation] Pd合金水素化物の電子状態計算2011

    • Author(s)
      布村紀男, 原 正憲, 赤丸悟士
    • Organizer
      分子シミュレーション討論会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] 交流磁束計によるPd水素化物の磁化率及び電気抵抗の非接触同時測定2011

    • Author(s)
      赤丸悟士、原 正憲、松山政夫
    • Organizer
      日本金属学会 2011年秋期
    • Place of Presentation
      沖縄コンベンションセンター
    • Related Report
      2011 Research-status Report

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

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