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Surface design of non-Platinum based alloys for fuel cell electrode and improvements of catalytic performance

Research Project

Project/Area Number 22360298
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Material processing/treatments
Research InstitutionTohoku University

Principal Investigator

WADAYAMA Toshimasa  東北大学, 大学院・環境科学研究科, 教授 (20184004)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2012: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2011: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Keywords固体高分子形燃料電池 / 合金触媒 / 酸素還元反応活性 / 表面設計 / 表面科学 / 電気化学 / 分子線エピタキシ / 表面偏析
Research Abstract

Atomic design of alloy's outermost surfaces is a key to achieve high activity and stability of cathode electrode catalysts for oxygen reduction reaction in fuel cells. Therefore, precise control of atomic arrangements of electrode material surfaces is indispensable. In this study, we fabricate well-defined surface alloys by using molecular beam epitaxy (MBE) through Pt- and Ni-depositions, respectively, onto Au and Pd single-crystal substrates and evaluate electrochemical properties, particularly oxygen reduction reaction activities, of the model catalysts.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (69 results)

All 2013 2012 2011 2010 Other

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (57 results) (of which Invited: 2 results)

  • [Journal Article] Electrochemical Stability of Topmost Surface of Pt- Enriched Ni/Pt(111) Prepared by Mo lecular Beam Epitaxy2013

    • Author(s)
      N. Todoroki, Y. Iijima, R. Takahashi, Y. Yamada, K. Matsumoto, T. Hay ashi, T. Wadayama
    • Journal Title

      ECS Trans

      Volume: 50 Pages: 1707-1713

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Oxygen reduction reaction activities for Pt-enriched Co/Pt(111), Co/Pt(100), Co/Pt(110) model catalyst surfac es prepared by molecular beam epi taxy2013

    • Author(s)
      Y. Yamada, K. Miyamoto, T.Hayashi, Y. Iijima, N.Todoroki, T. Wadayama
    • Journal Title

      Surf. Sci

      Volume: 607 Pages: 54-60

    • URL

      http://dx.doi.org/10.1016/j.susc.2012.08.016

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemical Stability of Topmost Surface of Pt-Enriched Ni/Pt(111) Prepared by Molecular Beam Epitaxy2013

    • Author(s)
      N. Todoroki, Y. Iijima, R. Takahashi, Y. Yamada, K. Matsumoto, T. Hayashi, T. Wadayama
    • Journal Title

      ECS Trans.

      Volume: 50 Issue: 2 Pages: 1707-1713

    • DOI

      10.1149/05002.1701ecst

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxygen reduction reaction activities for Pt-enriched Co/Pt(111), Co/Pt(100), Co/Pt(110) model catalyst surfaces prepared by molecular beam epitaxy2013

    • Author(s)
      Y. Yamada, K. Miyamoto, T. Hayashi, Y. Iijima, N. Todoroki, T. Wadayama
    • Journal Title

      Surf. Sci.

      Volume: 607 Pages: 54-60

    • DOI

      10.1016/j.susc.2012.08.016

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Outermost Surface Structures and Oxygen Reduction Reaction Ac tivities of Pt/Au(111) surfaces prepar ed by molecular beam epitaxy2012

    • Author(s)
      Y. Iijima, Y. Takahashi, K. Matsumo to, T. Hayashi, N.Todoroki, T.Wadayama
    • Journal Title

      J. Electroanal. Chem

      Volume: 685 Pages: 79-85

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Outermost Surface Structures and Oxygen Reduction Reaction Activities of Pt/Au(111) surfaces prepared by molecular beam epitaxy2012

    • Author(s)
      Y. Iijima, Y. Takahashi, K. Matsumoto, T. Hayashi, N. Todoroki, T. Wadayama
    • Journal Title

      J. Electroanal. Chem.

      Volume: 685 Pages: 79-85

    • DOI

      10.1016/j.jelechem.2012.09.007

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] O utermost Surface Structures and Ox ygen Reduction Reaction Activities o f Co/Pt (111) Bimetallic Systems Fa bricated using Molecular Beam Epit axy2011

    • Author(s)
      T. Wadayama, H. Yoshida, K. Ogaw a,N. Todoroki, Y. Yamada, K. Miya moto, Y. Iijima, T. Sugawara K. Ari hara,S. Sugawara, K. Shinohara
    • Journal Title

      J.Phys.Chem

      Volume: C 115 Pages: 18589-18596

    • URL

      http://dx.doi.org/10.1021/jp203845u

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Outermost Surface Structures and Oxygen Reduction Reaction Activities of Co/Pt (111) Bimetallic Systems Fabricated using Molecular Beam Epitaxy2011

    • Author(s)
      T.Wadayama, et al
    • Journal Title

      J.Phys.Chem.C

      Volume: 115 Pages: 18589-18596

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxygen reduction reaction act ivities of Ni/Pt(111) model catalysts fabricated by molecular beam epitaxy2010

    • Author(s)
      T. Wadayama, N. Todoroki, Y. Yama da, T. Sugawara, K. Miyamoto, Y. Ii jima
    • Journal Title

      Electrochem. Commun

      Volume: 12 Pages: 1112-1125

    • URL

      http://dx.doi.org/10.1016/j.elecom.2010.05.042

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Carbon monoxide adsorption on Co deposite d Pt(1 0 0)-hex: IRRAS and LEED investigations2010

    • Author(s)
      T. Wadayama, H. Yoshida, K. Ogaw a,N. Todoroki, Y. Yamada
    • Journal Title

      Appl. Sur. Sci

      Volume: 256 Pages: 4517-4521

    • URL

      http://dx.doi.org/10.1016/j.apsusc.2010.02.039

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Carbon Monoxide A dsorption on Cobalt-Deposited Platin um Single Crystal Surfaces Investig ated by IR Reflection-Absorption an d Low-Energy Electron Diffraction2010

    • Author(s)
      H. Yoshida, K. Ogawa, N. Todoroki, T. Wadayama
    • Journal Title

      e-J.Surf. Sci. Nanotech

      Volume: 8 Pages: 161-166

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Oxygen reduction reaction activities of Ni/Pt (111) model catalysts fabricated by molecular beam epitaxy2010

    • Author(s)
      T.Wadayama, et al
    • Journal Title

      Electrochemistry Communications

      Volume: 12 Pages: 1112-1115

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] MBE法により作製したPt基合金表面系の酸素還元反応活性2013

    • Author(s)
      和田山智正
    • Organizer
      電気化学会第80回大会
    • Place of Presentation
      仙台
    • Year and Date
      2013-03-30
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE構築Ni/Pt(111)表面合金のORR活性と耐久性:Ptスキン層厚依存性2013

    • Author(s)
      轟直人、和田山智正
    • Organizer
      第80回電気化学会
    • Place of Presentation
      仙台
    • Year and Date
      2013-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] HOPG基板上にアークプラズマ堆積したPt基合金ナノ微粒子の電極触媒特性2013

    • Author(s)
      高橋俊太郎、和田山智正
    • Organizer
      第80回電気化学会
    • Place of Presentation
      仙台
    • Year and Date
      2013-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE堆積Pt/Au(hkl)モデル表面合金の電気化学特性2013

    • Author(s)
      近土昂之、和田山智正
    • Organizer
      第80回電気化学会
    • Place of Presentation
      仙台
    • Year and Date
      2013-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 単原子厚NiをMBE堆積したPd(111)表面合金の酸素還元反応活性2013

    • Author(s)
      高橋佑、和田山智正
    • Organizer
      第80回電気化学会
    • Place of Presentation
      仙台
    • Year and Date
      2013-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE堆積Pt/Au(111)の表面構造と酸素還元反応活性2012

    • Author(s)
      高橋佑、和田山智正
    • Organizer
      第53回電池討論会
    • Place of Presentation
      福岡
    • Year and Date
      2012-11-16
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE構築Pt-Ni二元表面合金の最表面構造と電極触媒特性2012

    • Author(s)
      轟直人、和田山智正
    • Organizer
      第53回電池討論会
    • Place of Presentation
      福岡
    • Year and Date
      2012-11-16
    • Related Report
      2012 Final Research Report
  • [Presentation] アークプラズマ蒸着法によりHOPG基板上に堆積した合金ナノ微粒子の電気化学特性2012

    • Author(s)
      林丈洋、和田山智正
    • Organizer
      第53回電池討論会
    • Place of Presentation
      福岡
    • Year and Date
      2012-11-16
    • Related Report
      2012 Final Research Report
  • [Presentation] OxygenReduction Reaction Activity andStability for Platinum-enriched Ni/Pt(111) Bimetallic Surfaces Prepared by Molecular Beam Epitaxy2012

    • Author(s)
      N. Todoroki, T. Wadayama
    • Organizer
      ICEAN
    • Place of Presentation
      Brisbane
    • Year and Date
      2012-10-25
    • Related Report
      2012 Final Research Report
  • [Presentation] Electrochemical stability for Pt-enriched Ni/Pt(111) topmost surface prepared by molecular beam epitaxy2012

    • Author(s)
      N. Todoroki, T. Wadayama
    • Organizer
      PRIME2012
    • Place of Presentation
      Honolulu
    • Year and Date
      2012-10-09
    • Related Report
      2012 Final Research Report
  • [Presentation] ORR Activity Enhancement of MBE-prepared Pt monolayer on Au(111) Single Crystal Substrate2012

    • Author(s)
      Y. Iijima, T. Wadayama
    • Organizer
      PRIME2012
    • Place of Presentation
      Honolulu
    • Year and Date
      2012-10-08
    • Related Report
      2012 Final Research Report
  • [Presentation] Auナノ微粒子のアークプラズマ堆積とPtによる表面修飾2012

    • Author(s)
      林丈洋、和田山智正
    • Organizer
      2012年日本金属学会秋期大会
    • Place of Presentation
      松山
    • Year and Date
      2012-09-18
    • Related Report
      2012 Final Research Report
  • [Presentation] Electrochemical Properties for MBE-prepared Pt/Au(111) Single Crystal Surfaces2012

    • Author(s)
      Y. Iijima, T. Wadayama
    • Organizer
      63rd Anuual Meating of ISE
    • Place of Presentation
      Prague, Checz
    • Year and Date
      2012-09-12
    • Related Report
      2012 Final Research Report
  • [Presentation] アークプラズマ蒸着により作製したPt系ナノ微粒子の酸素還元反応活性2012

    • Author(s)
      林丈洋、和田山智正
    • Organizer
      2012年日本金属学会春期大会
    • Place of Presentation
      横浜
    • Year and Date
      2012-03-30
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE構築Pt-Ni二元表面系の酸素還元反応活性と耐久性2012

    • Author(s)
      轟直人、和田山智正
    • Organizer
      第79回電気化学会
    • Place of Presentation
      浜松
    • Year and Date
      2012-03-29
    • Related Report
      2012 Final Research Report
  • [Presentation] Oxygen reductionreaction activity for platinum-based bimetallic single crystal surfaces prepared by molecular beam epitaxy2012

    • Author(s)
      T. Wadayama
    • Organizer
      243rd ACS National Meeting
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2012-03-28
    • Related Report
      2012 Final Research Report
  • [Presentation] Oxygen reduction reaction activity for platinum-based bimetallic single crystal surfaces prepared by molecular beam epitaxy2012

    • Author(s)
      T.Wadayama, et al
    • Organizer
      243rd American Chemical Society National Meeting
    • Place of Presentation
      San Diego, U.S.A.(招待講演)
    • Year and Date
      2012-03-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] Oxygen reduction reaction activity and stability for Ni/Pt(111) model catalyst surfaces prepared by MBE2011

    • Author(s)
      N. Todoroki, T. Wadayama
    • Organizer
      International Symposium of Materials Integration In conjunction with the2nd International Symposium on Advanced Synthesis and Processing Technology for Materials (ASPT2011), KINKEN-WAKATE 2011
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2011-12-02
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE法により作製したCo/Pt単結晶モデル合金触媒の酸素還元反応活性と耐久性2011

    • Author(s)
      林丈洋、和田山智正
    • Organizer
      2011年日本金属学会秋期大会
    • Place of Presentation
      宜野湾
    • Year and Date
      2011-11-09
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE蒸着Pt/Au(111),(100)表面合金の分子吸着挙動と電気化学特性2011

    • Author(s)
      飯島祐基、和田山智正
    • Organizer
      2011年日本金属学会秋期大会
    • Place of Presentation
      宜野湾
    • Year and Date
      2011-11-09
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Ni/Pt(111)モデル触媒の酸素還元反応活性と耐久性2011

    • Author(s)
      轟直人、和田山智正
    • Organizer
      2011年日本金属学会秋期大会
    • Place of Presentation
      宜野湾
    • Year and Date
      2011-11-09
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] アークプラズマ蒸着により作製したPt系ナノ微粒子の酸素還元反応活性2011

    • Author(s)
      林, ら
    • Organizer
      2011年日本金属学会秋期大会
    • Place of Presentation
      宜野湾
    • Year and Date
      2011-11-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] Oxygen Reduction Reaction Activity and Stability for Well-defined Pt-based Alloy Model Catalysts Prepared by Molecular Beam Epitaxy2011

    • Author(s)
      T. Wadayama
    • Organizer
      2011 Low carbon earth summit
    • Place of Presentation
      Dalian, China
    • Year and Date
      2011-10-20
    • Related Report
      2012 Final Research Report
  • [Presentation] Oxygen Reduction Reaction Activity and Stability for Well-defined Pt-based Alloy Model Catalysts Prepared by Molecular Beam Epitaxy2011

    • Author(s)
      T.Wadayama, et al
    • Organizer
      2011 Low carbon earth summit
    • Place of Presentation
      Dalian, China(招待講演)
    • Year and Date
      2011-10-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] Ni/Pt(111)モデル触媒の酸素還元反応活性と耐久性2011

    • Author(s)
      轟直人、和田山智正
    • Organizer
      第52回電池討論会
    • Place of Presentation
      船堀
    • Year and Date
      2011-10-17
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Au(111),(100)上にMBE堆積した単原子層Ptの酸素還元反応活性2011

    • Author(s)
      飯島佑基、和田山智正
    • Organizer
      第52回電池討論会
    • Place of Presentation
      船堀
    • Year and Date
      2011-10-17
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Oxygen Reduction Reaction activity and stability for Ni/Pt(111) model catalyst surfaces prepared by MBE2011

    • Author(s)
      Y. Iijima, T. Wadayama
    • Organizer
      62nd Anuual Meating of ISE
    • Place of Presentation
      Niigata, Japan
    • Year and Date
      2011-09-12
    • Related Report
      2012 Final Research Report
  • [Presentation] Oxygen Reduction Reaction activity and stability for Ni/Pt (111) model catalyst surfaces prepared by MBE2011

    • Author(s)
      Y.Iijima, et al
    • Organizer
      62nd Anuual Meating of the International Society of Electrochemistry
    • Place of Presentation
      Niigata
    • Year and Date
      2011-09-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] Pt基モデル合金触媒の酸素還元反応活性と耐久性2011

    • Author(s)
      轟直人、和田山智正
    • Organizer
      第4回触媒材料研究会
    • Place of Presentation
      仙台
    • Year and Date
      2011-09-02
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Oxygen reduction reaction activities for Co/Pt(111), Co/Pt(100), and Co/Pt(110) modelcatalyst surfaces2011

    • Author(s)
      T. Wadayama
    • Organizer
      ECOSS-28
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      2011-08-31
    • Related Report
      2012 Final Research Report
  • [Presentation] Oxygen reduction reaction activities for Co/Pt(111), Co/Pt(100), and Co/Pt(110) model catalyst surfaces2011

    • Author(s)
      T.Wadayama, et al
    • Organizer
      28^<th> European Conference on Surface Science
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      2011-08-31
    • Related Report
      2011 Annual Research Report
  • [Presentation] Pt-Co単結晶合金酸素還元反応活性の面方位依存性2011

    • Author(s)
      山田義宜、和田山智正
    • Organizer
      2011年日本金属学会春期大会
    • Place of Presentation
      東京
    • Year and Date
      2011-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE法によるPt-Au表面合金の作製と分子挙動2011

    • Author(s)
      飯島佑基、和田山智正
    • Organizer
      2011年日本金属学会春期大会
    • Place of Presentation
      東京
    • Year and Date
      2011-03-26
    • Related Report
      2012 Final Research Report
  • [Presentation] Oxygen reduction reaction activities of Pt-based alloy surfaces fabricated by molecular beam epitaxy2011

    • Author(s)
      T. Wadayama
    • Organizer
      NIMS International Symposium on Photocatalysis & Environmental Remediation Materials2011
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2011-01-17
    • Related Report
      2012 Final Research Report
  • [Presentation] Oxygen reduction reaction activities of Pt-based alloy surfaces fabricated by molecular beam epitaxy2011

    • Author(s)
      T.Wadayama, et al
    • Organizer
      NIMS International Symposium on Photocatalysis & Environmental Remediation Materials 2011
    • Place of Presentation
      物質材料研究所(つくば)
    • Year and Date
      2011-01-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] Ni/Pt(111)モデル電極触媒の酸素還元反応活性2010

    • Author(s)
      飯島佑基、和田山智正
    • Organizer
      第51回電池討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2010-11-10
    • Related Report
      2012 Final Research Report
  • [Presentation] Co蒸着Pt単結晶モデル表面合金における酸素還元反応活性の面方位依存性2010

    • Author(s)
      山田義宜、和田山智正
    • Organizer
      第51回電池討論会
    • Place of Presentation
      名古屋
    • Year and Date
      2010-11-10
    • Related Report
      2012 Final Research Report
  • [Presentation] Electrocatalytic properties of MBE fabricated Pt-Ni surface alloys2010

    • Author(s)
      T. Wadayama
    • Organizer
      61st Annual Meeting of ISE
    • Place of Presentation
      Nice, France
    • Year and Date
      2010-09-29
    • Related Report
      2012 Final Research Report
  • [Presentation] Co蒸着Pt単結晶の最表面構造と酸素還元反応活性2010

    • Author(s)
      山田義宜、和田山智正
    • Organizer
      2010年日本金属学会秋期大会
    • Place of Presentation
      札幌
    • Year and Date
      2010-09-27
    • Related Report
      2012 Final Research Report
  • [Presentation] Ni/Pt(111)モデル電極触媒の酸素還元反応活性2010

    • Author(s)
      飯島佑基、和田山智正
    • Organizer
      2010年日本金属学会秋期大会
    • Place of Presentation
      札幌
    • Year and Date
      2010-09-27
    • Related Report
      2012 Final Research Report
  • [Presentation] Pt基合金モデル触媒のMBE構築と酸素還元反応活性2010

    • Author(s)
      和田山智正
    • Organizer
      第9回燃料電池基盤技術研究懇話会
    • Place of Presentation
      富士宮
    • Year and Date
      2010-09-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Electrochemical properties of Co/Pt(111) and Co/Pt(100) model catalyst surfaces2010

    • Author(s)
      T. Wadayama
    • Organizer
      ECOSS-27
    • Place of Presentation
      Groningen, Netherland
    • Year and Date
      2010-08-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 表面合金系のMBE構築と電極触媒特性2010

    • Author(s)
      和田山智正
    • Organizer
      平成22年度表面技術協会東北支部講演会
    • Place of Presentation
      仙台
    • Year and Date
      2010-07-16
    • Related Report
      2012 Final Research Report
  • [Presentation] Electrochemical properties of Cox/Pt(111) model catalyst surfaces2010

    • Author(s)
      T. Wadayama
    • Organizer
      1st ICME
    • Place of Presentation
      Karlsruhe, Germany
    • Year and Date
      2010-07-05
    • Related Report
      2012 Final Research Report
  • [Presentation] MBE法により作製したPt基合金表面系の酸素還元反応活性

    • Author(s)
      和田山 智正
    • Organizer
      電気化学会第80回大会
    • Place of Presentation
      仙台
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] MBE構築Ni/Pt(111)表面合金のORR活性と耐久性:Ptスキン層厚依存性

    • Author(s)
      轟 直人、浅木森 遊、高橋 亮太、飯島 佑基、和田山 智正
    • Organizer
      電気化学会第80回大会
    • Place of Presentation
      仙台
    • Related Report
      2012 Annual Research Report
  • [Presentation] HOPG基板上にアークプラズマ堆積したPt基合金ナノ微粒子の電極触媒特性

    • Author(s)
      高橋 俊太郎、林 丈洋、遠藤 奨太、和田山 智正
    • Organizer
      電気化学会第80回大会
    • Place of Presentation
      仙台
    • Related Report
      2012 Annual Research Report
  • [Presentation] 単原子厚NiをMBE堆積したPd(111)表面合金の酸素還元反応活性

    • Author(s)
      高橋 佑、矢作 駿、 松本 健一、 飯島 佑基、 和田山 智正
    • Organizer
      第80回電気化学会
    • Place of Presentation
      仙台
    • Related Report
      2012 Annual Research Report
  • [Presentation] MBE堆積Pt/Au(hkl)モデル表面合金の電気化学特性

    • Author(s)
      近土 昂之、番土 陽平、 高橋 佑、 飯島 佑基、 轟 直人、 和田山 智正
    • Organizer
      第80回電気化学会
    • Place of Presentation
      仙台
    • Related Report
      2012 Annual Research Report
  • [Presentation] MBE構築Pt-Ni二元表面合金の最表面構造と電極触媒特性

    • Author(s)
      轟 直人、飯島 佑基、高橋 亮太、太斎 貴文、和田山 智正
    • Organizer
      第53回電池討論会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] MBE堆積Pt/Au(111)の表面構造と酸素還元反応活性

    • Author(s)
      高橋 佑、飯島 佑基、松本 健一、高橋 亮太、林 丈洋、轟 直人、和田山 智正
    • Organizer
      第53回電池討論会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] アークプラズマ蒸着法によりHOPG基板上に堆積した合金ナノ微粒子の電気化学特性

    • Author(s)
      林 丈洋、轟 直人、高橋 俊太郎、髙橋 佑、近土 昂之、和田山 智正
    • Organizer
      第53回電池討論会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] xygen Reduction Reaction Activity and Stability for Platinum-enriched Ni/Pt(111) Bimetallic Surfaces Prepared by Molecular Beam Epitaxy

    • Author(s)
      N. Todoroki, R. Takahashi, Y. Yamada, Y. Iijima, T. Hayashi, T. Wadayama
    • Organizer
      International Conference on Emerging Advanced Nanomaterials
    • Place of Presentation
      ブリスベン, オーストラリア
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] ORR Activity Enhancement of MBE-prepared Pt monolayer on Au(111) Single Crystal Substrate

    • Author(s)
      Y. Iijima, Y. Takahashi, N. Todoroki, K. Matsumoto, T. Wadayama
    • Organizer
      PRIME2012
    • Place of Presentation
      ホノルル, アメリカ合衆国
    • Related Report
      2012 Annual Research Report
  • [Presentation] Electrochemical stability for Pt-enriched Ni/Pt(111) topmost surface prepared by molecular beam epitaxy

    • Author(s)
      N. Todoroki, Y. Iijima, R. Takahashi, K. Matsumoto, Y. Yamada, T. Hayashi, T. Wadayama
    • Organizer
      PRIME2012
    • Place of Presentation
      ホノルル, アメリカ合衆国
    • Related Report
      2012 Annual Research Report
  • [Presentation] Auナノ微粒子のアークプラズマ堆積とPtによる表面修飾

    • Author(s)
      林 丈洋、 轟 直人、高橋 俊太郎、髙橋 佑、近土 昂之、和田山 智正
    • Organizer
      2012年日本金属学会秋期大会
    • Place of Presentation
      松山
    • Related Report
      2012 Annual Research Report
  • [Presentation] Electrochemical Properties for MBE-prepared Pt/Au(111) Single Crystal Surfaces

    • Author(s)
      Y. Iijima, R. Takahashi, K. Matsumoto, Y. Yamada, T. Hayashi, N. Todoroki, T. Wadayama
    • Organizer
      63rd Anuual Meating of the International Society of Electrochemistry
    • Place of Presentation
      プラハ, チェコ
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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