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Control of microstructure for eutectic alloys and development of novel catalytic materials

Research Project

Project/Area Number 24360329
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Catalyst/Resource chemical process
Research InstitutionTohoku University

Principal Investigator

KAMEOKA satoshi  東北大学, 多元物質科学研究所, 准教授 (60312823)

Co-Investigator(Kenkyū-buntansha) TSAI An Pang  東北大学, 多元物質科学研究所, 教授 (90225681)
NOZAWA Kazuki  鹿児島大学, 理工学部, 准教授 (00448763)
YUBUTA Kunio  東北大学, 金属材料研究所, 准教授 (00302208)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Fiscal Year 2014: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2012: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Keywords共晶合金 / 組織制御 / バルク型合金触媒 / リーチング処理 / ポーラス金属 / 金属間化合物 / ナノコンポジット / ポーラス合金 / 共晶系複相合金 / 微細組織制御 / 新奇バルク触媒 / リーチング / コンポジット触媒 / 触媒調製 / バルク合金触媒 / ポーラス金 / ナノポーラス非平衡合金 / 過飽和固溶体
Outline of Final Research Achievements

In this project, we investigated correlation between the catalytic properties and the metal-metal mutual interaction (e.g., solid solutions, intermetallic compounds and immiscible) in terms of metallurgy. We demonstrated that the formation of alternately layered structure, e.g., Al5Fe2/Al2Pt/Al5Fe2, with an interspacing about ~200 nm in a conventionally solidified alloy (e.g., Al-Pt-Fe alloy). Alloys solidify through a so-called eutectic reaction normally show the interspacing around 10μm, but that appeared in the Al-Pt-Fe is almost smaller by two order. The catalyst improved the catalytic performance and/or created a novel catalytic function, depending on the combination of metals. We developed a fine alternately layered nanoporous composite and a novel alloy with useful for catalysis materials.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (21 results)

All 2015 2014 2013 2012 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results,  Acknowledgement Compliant: 4 results) Presentation (9 results) (of which Invited: 1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Catalysts prepared from copper-nickel ferrites for the steam reforming of methanol2015

    • Author(s)
      Y.H. Huang, S.F. Wang, A.P. Tsai, S. Kameoka
    • Journal Title

      J. Power Sources

      Volume: 281 Pages: 138-145

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Formation of amorphous Pt oxides: Characterization and their catalysis2015

    • Author(s)
      S. Kameoka, M. Shimoda, Y. Matsushita, Y. Yamashita, Y. Katsuya, M. Tanaka, A.P. Tsai
    • Journal Title

      Materials Transactions

      Volume: 56 Pages: 490-494

    • NAID

      130005129268

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Adsorption Structure and Electronic Structure of Ethylene on Pt3Ti(001) and PtTi3(001) Surfaces: a DFT Study2015

    • Author(s)
      K. Fujiwara, Y. Miyawaki, K. Nozawa, Y. Ishii
    • Journal Title

      Materials Transactions

      Volume: 56 Pages: 479-484

    • NAID

      130005129267

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Composite catalyst with lamellar Fe3O4/Pt/Fe3O4 structure and complementary dual catalytic functions2015

    • Author(s)
      S. Kameoka, S. Wakabayashi, K. Ohshima and A.P. Tsai
    • Journal Title

      Catalysis Letters

      Volume: 145

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Improving steam-reforming performance by nanopowders CuCrO22014

    • Author(s)
      T.W. Chiu, R.T. Hong, B.S. Yu, Y.H. Huang, S. Kameoka and A.P. Tsai
    • Journal Title

      International Journal of Hydrogen Energy

      Volume: 39 Pages: 14222-14226

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impedance spectroscopic study using nanoporous electrode on room temperature ionic liquid-propanol mixtures2014

    • Author(s)
      H. Abe, M. Aono, S. Kameoka, A.P. Tsai, Y. Yoshimura, S. Ozawa
    • Journal Title

      J. Jpn. Institute of Energy

      Volume: 93 Pages: 1015-1020

    • NAID

      130004706547

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Activation of Al-Cu-Fe quasicrystalline surface: fabrication of a fine nanocomposite layer with high catalytic performance2014

    • Author(s)
      S. Kameoka, T. Tanabe, F. Satoh, M. Terauchi, A.P. Tsai
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 15 Issue: 1 Pages: 14801-14807

    • DOI

      10.1088/1468-6996/15/1/014801

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reduction behaviors and catalytic properties for methanol steam reforming of Cu-based spinel compounds CuX2O4 (X=Fe, Mn, Al, La)2014

    • Author(s)
      Y.H. Huang, S.F. Wang, A.P. Tsai, S. Kameoka
    • Journal Title

      Ceramics International

      Volume: 40 Pages: 4541-4551

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of electronic structures on catalytic properties of CuNi alloy and Pd in MeOH-related reactions2013

    • Author(s)
      A.P. Tsai, T. Kimura, Y. Suzuki, S. Kameoka, M. Snimoda, Y. Ishii
    • Journal Title

      Journal of Chemical Physics

      Volume: 138 Issue: 14 Pages: 144701-14479

    • DOI

      10.1063/1.4798932

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 希少金属代替のための合金触媒設計2013

    • Author(s)
      亀岡聡, 蔡安邦
    • Journal Title

      ペトロテック

      Volume: 36 Pages: 41-436

    • NAID

      10031166845

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Environmental structural analysis of Raney Ru(Ni)fine particles2012

    • Author(s)
      Murao, K. Sugiyama, S. Kameoka and A. P. T
    • Journal Title

      Key Engineering Materials

      Volume: 508 Pages: 304-309

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] Metallurgical design of catalysis materials: control of microstructures and electronic states for alloys2014

    • Author(s)
      S. Kameoka
    • Organizer
      nternational Conference on Electronic Materials 2014
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2014-06-10 – 2014-06-14
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Preparation of nanocrystalline Pd-TM (TM= Ni, Co) alloy catalysts from Al-Pd-TM quasicrystals and approximants2013

    • Author(s)
      S. Kameoka, K. Onodera, K. Ishiharada, C. Nishimura, A.P. Tsai
    • Organizer
      12th International Conference on Quasicrystals
    • Place of Presentation
      Krakow
    • Related Report
      2013 Annual Research Report
  • [Presentation] 金属間化合物A12Auを前駆物質としたポーラスAuのCO酸化特性と表面解析2012

    • Author(s)
      亀岡聡、田邉豊和、蔡安邦
    • Organizer
      第110回触媒討論会
    • Place of Presentation
      九州大学(招待講演)
    • Year and Date
      2012-09-24
    • Related Report
      2012 Annual Research Report
  • [Presentation] Al-(Pt or Au)-Fe系共晶型合金の触媒特性と組織観察

    • Author(s)
      大嶋一生、大橋諭、湯蓋邦夫、亀岡 聡、蔡 安邦
    • Organizer
      日本金属学会2013年秋期大会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Cu-Ag-Ce系アモルファス合金の組織制御とその触媒特性

    • Author(s)
      薗部仁紀、亀岡 聡、蔡 安邦
    • Organizer
      日本金属学会2013年秋期大会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Effect of microstructural evolution of Zr-based amorphous alloys and intermetallic compounds on catalytic behavior

    • Author(s)
      Y-H. Huang, S. Kameoka, A.P. Tsai
    • Organizer
      日本金属学会2013年秋期大会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] La-Ni-Al系金属間化合物の水素吸蔵特性と触媒特性

    • Author(s)
      高瀬かんな、亀岡 聡、蔡 安邦、西村睦
    • Organizer
      日本金属学会2013年秋期大会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Pd-Ni二元系ナノ結晶合金の水素吸蔵挙動

    • Author(s)
      金原圭佑、亀岡 聡、蔡 安邦、西村睦
    • 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 Annual Research Report
  • [Presentation] Al-Pd系準結晶を前駆物質としたナノ結晶合金触媒の調製

    • Author(s)
      亀岡聡、小野寺中、金原圭佑、西村睦、蔡安邦
    • Organizer
      第112回触媒討論会
    • Place of Presentation
      秋田大学
    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] 貴金属触媒の製造方法および貴金属触媒2013

    • Inventor(s)
      亀岡聡、蔡安邦、若林慧
    • Industrial Property Rights Holder
      亀岡聡、蔡安邦、若林慧
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2013-163196
    • Filing Date
      2013-08-06
    • Related Report
      2013 Annual Research Report

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Published: 2012-04-24   Modified: 2019-07-29  

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