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The development of a solid electrolyte for low temperature operation type SOFC from theoretical approach.

Research Project

Project/Area Number 20860062
Research Category

Grant-in-Aid for Young Scientists (Start-up)

Allocation TypeSingle-year Grants
Research Field Structural/Functional materials
Research InstitutionKyushu University

Principal Investigator

NOJIRI Yoshihiro  Kyushu University, 水素エネルギー国際研究センター, 特任助教 (50512696)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,289,000 (Direct Cost: ¥2,530,000、Indirect Cost: ¥759,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,729,000 (Direct Cost: ¥1,330,000、Indirect Cost: ¥399,000)
Keywords固体酸化物型燃料電池 / 固体電解質 / ランタンシリケート / 低温作動型燃料電池 / 酸化物イオン導電体
Research Abstract

This work succeeded in the identification of the position of the Ba ion in a Ba substitution sample of La_<10>Si_6O_<27>. Furthermore, these works succeeded for generation examination with an oxide electrode to La_<10>Si_6O_<27> for the first time and also succeeded in obtain higher power density in the case of Pt electrode.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (12 results)

All 2010 2009 2008

All Journal Article (6 results) (of which Peer Reviewed: 5 results) Presentation (6 results)

  • [Journal Article] Ionic conductivity of apatite-type solid electrolyte material, La10-XBaXSi6O27-X/2 (X=0-1), and its fuel cell performance.2010

    • Author(s)
      Y. Nojiri, S. Tanase, M. Iwasa, H. Yoshioka, Y. Matsumura, T. Sakai.
    • Journal Title

      Journal of Power Sources 195

      Pages: 4059-4064

    • Related Report
      2009 Final Research Report
  • [Journal Article] Ionic conductivity of apatite-type solid electrolyte material, La_<10-X>Ba_XSi_6O_<27-X/2> (X=0-1), and its fuel cell performance2010

    • Author(s)
      Y.Nojiri, S.Tanase, M.Iwasa, H.Yoshioka, Y.Matsumura, T.Sakai
    • Journal Title

      Journal of Power Sources 195

      Pages: 4059-4064

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lanthanum silicate with apatite-type structure as an electrolyte for intermediate temperature SOFCs and the electrode Materials.2008

    • Author(s)
      Y. Nojiri, W.F. Chen, M. Iwasa, Y. Matsumura, T. Sakai
    • Journal Title

      ITE-IBA Letters Vol.1,No.6

      Pages: 498-506

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ionic conductivity and fuel cell properties of apatite-type lanthanum silicates doped with Mg and containing excess oxide ions.2008

    • Author(s)
      H. Yoshioka, Y. Nojiri, S. Tanase.
    • Journal Title

      Journal of Solid State Ionics 179

      Pages: 2165-2169

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lanthanum silicate with apatite-type structure as an electrolyte for intermediate temperature SOFCs and the electrode Materials2008

    • Author(s)
      Y. Nojiri, W. F. Chen, M. Iwasa, Y. Matsumura, T. Sakai
    • Journal Title

      ITE-IBA Letters Vol. 1, No. 6

      Pages: 498-506

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ionic conductivity and fuel cell properties of apatite-type lanthanum silicates doped with Mg and containing excess oxide ions2008

    • Author(s)
      H. YOSHlOKA, Y. NOJIRI, S. TANASE
    • Journal Title

      Journal of Solid State Ionics 179

      Pages: 2165-2169

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] SOFCの被毒耐久性における燃料不純物種依存性2010

    • Author(s)
      峯松大輔, 芳賀健吾, 野尻能弘, 白鳥祐介, 伊藤衡平, 佐々木一成
    • Organizer
      電気化学会第77回大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] SOFCの被毒耐久性における燃料不純物種依存性2009

    • Author(s)
      峯松大輔, 芳賀健吾, 野尻能弘, 白鳥祐介, 伊藤衡平, 佐々木一成
    • Organizer
      電気化学会第77回大会
    • Year and Date
      2009-03-29
    • Related Report
      2009 Final Research Report
  • [Presentation] La10Si6O27固体電解質のアルカリ土類金属元素置換の影響と燃料電池特性2008

    • Author(s)
      野尻能弘
    • Organizer
      第49回電池討論会
    • Year and Date
      2008-11-06
    • Related Report
      2009 Final Research Report
  • [Presentation] La_<10>Si_6O_<27>固体電解質のアルカリ土類金属元素置換の影響と燃料電池特性2008

    • Author(s)
      野尻 能弘
    • Organizer
      第49回電池討論会
    • Place of Presentation
      大阪府 堺市 リーガロイヤルホテル堺
    • Year and Date
      2008-11-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] アパタイト型固体電解質La10Si6O27への酸化物電極の適用と燃料電池特性2008

    • Author(s)
      野尻能弘
    • Organizer
      第45回化学関連支部合同九州大会
    • Year and Date
      2008-07-05
    • Related Report
      2009 Final Research Report
  • [Presentation] アパタイト型固体電解質La_<10>Si_6O_<27>への酸化物電極の適用と燃料電池特性2008

    • Author(s)
      野尻 能弘
    • Organizer
      第45回化学関連支部合同九州大会
    • Place of Presentation
      北九州国際会議場(北九州市小倉北区浅野3-9-30)
    • Year and Date
      2008-07-05
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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