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In-situ study of operating PEFC by micro-Raman spectroscopy

Research Project

Project/Area Number 23750080
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Analytical chemistry
Research InstitutionUniversity of Yamanashi

Principal Investigator

HARA Masanori  山梨大学, 燃料電池ナノ材料研究センター, 助教 (40457825)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords燃料電池 / 顕微ラマン分光法 / in-situ 測定 / 水分布測定 / プロトン交換膜 / ブロック共重合膜 / パーフルオロスルホン酸膜 / in-situ測定 / 含水量分布 / Nafion / Aquivion / 電気浸透水 / 炭化水素系電解質膜
Research Abstract

In this study, the relationship between behavior of electrolytemembranes in polymer electrolyte fuel cell (PEFC) and cell performance was investigated.In-situ confocal micro-Raman spectroscopy was used to probe the water distribution inthe electrolyte membranes in PEFC under various cell-operating conditions. The waterdistribution in the electrolyte membranes can be understood as a balance amongback-diffusing water produced from the cathode, electro-osmotic drag, and water removalvia the gas diffusion layer. Furthermore, the water distribution was depended on phaseseparated structure of the electrolyte membrane.

Report

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

    (18 results)

All 2013 2012 2011 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (10 results) (of which Invited: 1 results) Remarks (4 results)

  • [Journal Article] Micro-Raman Study on WaterDistribution inside a Nafion Membraneduring Polymer Electrolyte Fuel CellOperation2012

    • Author(s)
      M. Hara, J. Inukai, B. Bae, T. Hoshi,K. Miyatake, M. Uchida, H. Uchida, M.Wtanabe
    • Journal Title

      Electrochim. Acta

      Volume: Vol.82 Pages: 277-283

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] TemperatureDependence of the Water DistributionInside a Nafion Membrane in an OperatingPolymer Electrolyte Fuel Cell2012

    • Author(s)
      M. Hara, J. Inukai, K. Miyatake, H.Uchida, M. Wtanabe
    • Journal Title

      AMicro-Raman Study, Electrochim Acta

      Volume: Vol. 58 Pages: 449-455

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Micro-Raman Study on Water Distribution inside a Nafion Membrane during Operation of Polymer Electrolyte Fuel Cell2012

    • Author(s)
      M. Hara, J. Inukai, B. Bae, T. Hoshi, K. Miyatake, M. Uchida, H. Uchida, M. Watanabe
    • Journal Title

      Electrochim. Acta

      Volume: 82 Pages: 277-283

    • DOI

      10.1016/j.electacta.2012.04.099

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temperature Dependence of the Water Distribution Inside a Nafion Membrane in an Operating Polymer Electrolyte Fuel Cell. A Micro-Raman Study2011

    • Author(s)
      M. Hara, J. Inukai, K. Miyatake, H. Uchida, M. Wtanabe
    • Journal Title

      Electrochimica Acta

      Volume: 58 Pages: 449-455

    • DOI

      10.1016/j.electacta.2011.09.067

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 顕微ラマン分光法による固体高分子電解質膜中の含水量分布の解析2013

    • Author(s)
      原正則、犬飼潤治、宮武健治、内田誠、内田裕之、渡辺政廣
    • Organizer
      電気化学会創立第80 周年記念大会
    • Place of Presentation
      電気化学会創立第80 周年記念大会
    • Related Report
      2012 Final Research Report
  • [Presentation] 顕微ラマン分光法による固体高分子電解質膜中の含水量分布の解析2013

    • Author(s)
      原正則、犬飼潤治、宮武健治、内田誠、内田裕之、渡辺政廣
    • Organizer
      電気化学会第80回大会
    • Place of Presentation
      東北大学川内キャンパス(宮城県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 顕微ラマン分光法による実作動中の PEFC 内の水分布挙動の解析2012

    • Author(s)
      原正則
    • Organizer
      第11回燃料電池基盤技術研究懇話会
    • Place of Presentation
      富士 Calm 人材開発センター富士研修所(山梨県富士吉田市)
    • Related Report
      2012 Final Research Report
  • [Presentation] 顕微ラマン分光法による PEM 中の水分布の解析2012

    • Author(s)
      原正則、犬飼潤治、宮武健治、内田 誠、内田裕之、渡辺政廣
    • Organizer
      第19回燃料電池シンポジウム
    • Place of Presentation
      タワーホール船堀(東京都江戸川区)
    • Related Report
      2012 Final Research Report
  • [Presentation] 顕微ラマン分光法によるPEM中の水分布の解析2012

    • Author(s)
      原正則, 犬飼潤治、宮武健治、内田 誠、内田裕之、渡辺政廣
    • Organizer
      第19回燃料電池シンポジウム
    • Place of Presentation
      タワーホール船堀(東京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 顕微ラマン分光法による実作動中のPEFC内の水分布挙動の解析2012

    • Author(s)
      原正則
    • Organizer
      第11回燃料電池基盤技術研究懇話会
    • Place of Presentation
      富士Calm人材開発センター富士研修所(山梨県)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Water Distribution insideElectrolyte Membrane in Operating PEFCUsing Micro-Raman Spectroscopy2011

    • Author(s)
      M. Hara, J. Inukai, B. Bae, K. Miyatake,M. Watanabe
    • Organizer
      The 62ndAnnual Meeting of the InternationalSociety of Electrochemistry (ISE)
    • Place of Presentation
      Toki Messe (Nigata)
    • Related Report
      2012 Final Research Report
  • [Presentation] 顕微ラマン分光法による Nafion中の水分布に対する燃料電池運転条件の影響の解析2011

    • Author(s)
      原正則、犬飼潤治、内田誠、内田裕之、渡辺政廣
    • Organizer
      2011 年電気化学会秋季大会
    • Place of Presentation
      朱鷺メッセ・新潟コンベンションセンター(新潟県新潟市)
    • Related Report
      2012 Final Research Report
  • [Presentation] 顕微ラマン分光法によるNafion中の水分布に対する燃料電池運転条件の影響の解析2011

    • Author(s)
      原正則, 犬飼潤治, 内田誠, 内田裕之, 渡辺政廣
    • Organizer
      2011年電気化学会秋季大会
    • Place of Presentation
      新潟
    • Related Report
      2011 Research-status Report
  • [Presentation] Water Distribution inside Electrolyte Membrane in Operating PEFC Using Micro-Raman Spectroscopy2011

    • Author(s)
      M. Hara, J. Inukai, B. Bae, K. Miyatake, M. Watanabe
    • Organizer
      The 62nd Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      新潟
    • Related Report
      2011 Research-status Report
  • [Remarks] 山梨大学 研究者総覧

    • URL

      http://erdb.yamanashi.ac.jp/rdb/A_DispDetail.Scholar

    • Related Report
      2012 Final Research Report
  • [Remarks] 山梨大学 燃料電池ナノ材料研究センター研究成果

    • URL

      http://fc-nano.yamanashi.ac.jp/kenkyu/seika/seika.html

    • Related Report
      2012 Final Research Report
  • [Remarks] 山梨大学 研究者総覧

    • URL

      http://erdb.yamanashi.ac.jp/rdb/A_DispDetail.Scholar

    • Related Report
      2012 Annual Research Report
  • [Remarks] 山梨大学 燃料電池ナノ材料研究センター 研究成果

    • URL

      http://fc-nano.yamanashi.ac.jp/kenkyu/seika/seika.html

    • Related Report
      2012 Annual Research Report

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

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