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Syntheses and functions of Trimetallic Nanoparticles with a Triple Core/Shell Structure

Research Project

Project/Area Number 15310078
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nanostructural science
Research InstitutionTokyo University of Science, Yamaguchi

Principal Investigator

TOSHIMA Naoki  Tokyo University of Science, Yamaguchi, Dept of Materials Sci. and Environmental Eng., Professor (50011010)

Co-Investigator(Kenkyū-buntansha) SHIRAISHI Yukihide  Tokyo University of Science, Dept of Materials Sci. and Environmental Eng., Lecturer (60289303)
Project Period (FY) 2003 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥12,900,000 (Direct Cost: ¥12,900,000)
Fiscal Year 2006: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2005: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2004: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2003: ¥6,000,000 (Direct Cost: ¥6,000,000)
KeywordsMetal nanoparticle / Core / shell structure / Metal cluster / Catalyst / Magnetism / Nanomagnet / Noble metal / Sequential potential field / 多元金属ナノ粒子 / 金属ナノクラスター / 水素化触媒活性 / 磁気特性 / コア / シェル構造 / アルコール還元 / 自己組織化 / ナノクラスター / ナノテクノロジー / 三層コア / 金 / 白金 / ロジウム / パラジウム / 銀
Research Abstract

This research aims to create a new type of trimetallic nanoparticles and to establish their fundamentals in order to apply them to new functional materials. In practice, a new type of trimetallic nanoparticles having a triple core/shell structure will be synthesized by using the self-organization of metal nanoparticles, in order to develop new catalysts. In addition, the effect of the third element on the synthesis of new bimetallic alloy nanomagnets will be examined in order to develop a new nanomagnet applicable to super-high-density magnetic memory. The following is the results.
1. Physical mixture of two kinds of metal nanoparticles such as Ag and Rh nanoparticles was found to produce bimetallic nanoparticles with a core/shell structure. The reaction mechanism has been proposed based on UV-Vis, TEM and EXAFS measurements.
2. Trimetallic nanoparticles having Pd-core/Ag-interlayer/Rh-shell triple core/shell structure have been synthesized by using the physical mixture of Pd-core/Ag-shell bimetallic nanoparticles with Rh nanoparticles (self-organization). These trimetallic nanoparticles have much higher catalytic activity for hydrogenation of olefins than the corresponding monometallic, bimetallic and trimetallic nanoparticles with different structures.
3. Addition of the third elements such as Au and Cu to the reaction system to produce SmCo5 nanoparticles can help to create stable SmCo5 nanomagnets. This will be the first report to produce the SuCo5 nanomagnet having enough high coercivity at room temperature.

Report

(5 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (46 results)

All 2008 2007 2006 2005 2004 Other

All Journal Article (21 results) (of which Peer Reviewed: 3 results) Presentation (6 results) Book (9 results) Remarks (1 results) Patent(Industrial Property Rights) (2 results) Publications (7 results)

  • [Journal Article] Recent Progress in Bimetallic Nanoparticles Their Preparation, Structures and Functions2008

    • Author(s)
      N. Toshima, H. Yan, Y. Shiraishi
    • Journal Title

      Metal Nanoclusters and Catalysis in Catalysis and Materials Society : The Issue of Size Control, Elsevier, Amsterdam

      Pages: 149-75

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Fabrication of CoSmX Nanoparticles as a Potential Candidate of Materials for Super-High-Density Magnetic Memory:Use of Gold as the Third Element2007

    • Author(s)
      T. Matsushita, J. Masuda, T. Iwamoto, N. Toshima
    • Journal Title

      Chem.Lett. 36

      Pages: 1261-1265

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Synthesis and Catalysis of Polymer-Protected Pd/Ag/Rh Trimetallic Nanoparticles with a Core/Shell Structure2007

    • Author(s)
      T. Matsushita, Y. Shiraishi, S. Horiuchi, N. Toshima
    • Journal Title

      Bull.Chem.Soc.Jpn. 80

      Pages: 1217-1225

    • NAID

      10019586887

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Trimetallic Nanoparticles Having a Au-Core Structure2007

    • Author(s)
      N. Toshima, R. Ito, T. Matsushita, Y. Shiraishi
    • Journal Title

      Catalysis Today 122

      Pages: 239-244

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Fabrication of CoSrn, <Nanoparticles as a Potential Candidate of Materials for Super-High-Density Magnetic Memory : Use of Gold as the Third Element2007

    • Author(s)
      T. Matsushita, J. Masuda, T. Iwamoto, N. Toshima
    • Journal Title

      Chem. Lett. 36(19)

      Pages: 1261-1265

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synthesis and Catalysis of Polymer-Protected Pd/Ag/Rh Trimetallic Nanoparticles with a Core/Shell Structure2007

    • Author(s)
      T. Matsushita, Y. Shiraishi, S. Horiuchi, N. Toshima
    • Journal Title

      Bull, Chem. Soc. Jpn. 80(6)

      Pages: 1217-1225

    • NAID

      10019586887

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Trimetallic Nanoparticles Having a Au-Core Structure2007

    • Author(s)
      N. Toshima, R. Ito, T. Matsushita, Y. Shiraishi
    • Journal Title

      Catalysis Today 122(3-4)

      Pages: 239-244

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Trimetalic Nanoparticles Having a Au-Core Structure2007

    • Author(s)
      N.Toshima, R.Ito, T.Matsushita, Y.Shiraishi
    • Journal Title

      Catalysis Today (in press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Synthesis and Catalysis of Polymer-Protected Pd/Ag/Rh Trimetallic Nanoparticles with a Core/Shell Structure2007

    • Author(s)
      T.Matsushita, Y.Shiraishi, S.Horiuchi, N.Toshima
    • Journal Title

      Bull.Chem.Soc.Jpn. 80(4)(in press)

    • NAID

      10019586887

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Ag Induced Enhancement of Magnetic Properties of CoPt_3 Nanoparticles2006

    • Author(s)
      X.Du, N.Toshima
    • Journal Title

      Chem.Lett. 35(11)

      Pages: 1254-1255

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Dielectric Spectroscopy of Metal Nanoparticle Doped Liquid Crystal Displays Exhibiting Frequency Modulation Response2006

    • Author(s)
      S.Kobayashi, T.Miyama, N.Nishida, Y.Sakai, H.Shiraki, Y.Shiraishi, N.Toshima
    • Journal Title

      J.Display Technology 2(2)

      Pages: 121-129

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Macromolecule-Metal Nanoparticle Complexes for Novel Development of Information Technology and Energy Conversion2006

    • Author(s)
      N.Toshima
    • Journal Title

      Macromol Symposia 235(1)

      Pages: 1-8

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Preparation and Characterization of Co-Pt Bimetallic Magnetic Nanoparticles2006

    • Author(s)
      X.Du, M.Inokuchi, N.Toshima
    • Journal Title

      J.Mag.Mag.Mater. 299(1)

      Pages: 21-28

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Spontaneous Formation of Core/Shell Bimetallic Nanoparticles : A Calorimetric Study2005

    • Author(s)
      N.Toshima, M.Kanemaru, Y.Shiraishi, Y.Koga
    • Journal Title

      J.Phys.Chem.B 109(34)

      Pages: 16326-16331

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Calorimetric Study on Self-Assembling of Two Kinds of Monometallic Nanoparticles in Solution2005

    • Author(s)
      M.Kanemaru, Y.Shiraishi, Y.Koga, N.Toshima
    • Journal Title

      J.Thermal Anal.Calorimetry 81(3)

      Pages: 523-527

    • Related Report
      2005 Annual Research Report
  • [Journal Article] An XAFS Study on the Polymer Protected CuPd Bimetallic Nanoparticles - A Novel Heterobond-philic Structure2005

    • Author(s)
      K.Asakura, C.R.Bian, S.Suzuki, W.-J.Chun, N.Watari, P.Lu, N.Toshima
    • Journal Title

      Physica Scripta, T 115

      Pages: 781-783

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Aggregated Structure Analysis of Polymer-Protected Platinum/Ruthenium Colloidal Dispersions Using EXAFS, HRTEM, and Electron Diffraction Measurements2005

    • Author(s)
      M.Harada, N.Toshima, K.Yoshida, S.Isoda
    • Journal Title

      J.Colloid Interface Sci. 283(1)

      Pages: 64-78

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Calorimetric Study on Self-Assembling of Two Kinds of Monometallic Nanoparticles in Solution2005

    • Author(s)
      M.Kanemara, Y.Shiraishi, Y.Koga, N.Toshima
    • Journal Title

      Journal of Thermal Analysis and Calorimetry (Accepted on February 18)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Dielectric Properties of Twisted Nematic Liquid Crystal Displays Fabricated by Doping Ag-Pd Metal Nanoparticles Having a Long Term Stability2005

    • Author(s)
      Y.Sakai, N.Nishide, H.Shiraki, T.Miyama, N.Toshima, Y.Shiraishi, S.Kobayashi
    • Journal Title

      Molecular Crystal and Liquid Crystal (Accepted on January 14)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Preparation and Characterization of Co-Pt Bimetallic Magnetic Nanoparticles2005

    • Author(s)
      X.Du, M.Inokuchi, N.Toshima
    • Journal Title

      Journal of Magnetism and Magnetic Materials (Accepted on October 30)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] ナノ粒子の拓く世界-構造制御と機能創成-2004

    • Author(s)
      戸嶋直樹
    • Journal Title

      化学工業 55(12)

      Pages: 897-904

    • Related Report
      2004 Annual Research Report
  • [Presentation] 有機・金属ナノ粒子ハイブリッドの新展開-エネルギー・情報関連素材-2008

    • Author(s)
      戸嶋 直樹
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学
    • Year and Date
      2008-03-26
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Presentation] Recent Progress of Organic-Metal Nanoparticle Hybrids.(Invited Lecture)2008

    • Author(s)
      Naoki Toshima
    • Organizer
      The 88th Spring Meeting of the Chemical Society of Japan
    • Place of Presentation
      Rikkyo University
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Presentation] Capped Bimetallic and Trimetallic Nanoparticles for Catalyses and Information Technology(Plenary Lecture)2007

    • Author(s)
      Naoki Toshima
    • Organizer
      12th IUPAC International Symposium on MacroMolecular Complexes(MMC-12)
    • Place of Presentation
      Fukuoka International Congress Center
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Presentation] Chemical Syntheses of Bimetallic Nanoparticles Aiming Effective Utilization of Metal Resources(Invited Lecture)2007

    • Author(s)
      Naoki Toshima
    • Organizer
      National Meeting of the Society of Resources and Materials, Japan
    • Place of Presentation
      Waseda University
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Presentation] Structure Control and Functions of Bimetallic and Trimetallic Nanoparticles (Invited Lecture)2007

    • Author(s)
      Naoki Toshima
    • Organizer
      The 87th Spring Meeting of the Chemical Society of Japan
    • Place of Presentation
      Kansai University
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Presentation] Trimetallic Nanoparticles Having a Au-Core Structure2006

    • Author(s)
      Naoki Toshima, Rei Ito, Yukihide Shiraishi
    • Organizer
      The 4th International Conference on Gold Science, Technology and Its Application
    • Place of Presentation
      The University of Limerick, Limerick, Ireland
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Book] Metal Nanoclusters in Catalysis and Materials Science:the Issue of Size Control2008

    • Author(s)
      N. Toshima, H. Yan, Y. Shiraishi
    • Total Pages
      460
    • Publisher
      Elsevier
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Book] Metal Nanoclusters in Catalysis and Materials Science : The Issue of Size-Control2007

    • Author(s)
      N.Toshima, H.Yan, Y.Shiraishi
    • Publisher
      VCH-WILEY(in press)
    • Related Report
      2006 Annual Research Report
  • [Book] 金属ナノ粒子ペーストのインクジェット微細配線2006

    • Author(s)
      岩田在博, 戸嶋直樹
    • Total Pages
      305
    • Publisher
      シーエムシー出版
    • Related Report
      2006 Annual Research Report
  • [Book] 微粒子・粉体の作製と応用(CMCテクニカルライブラリー211)2006

    • Author(s)
      戸嶋直樹
    • Total Pages
      295
    • Publisher
      シーエムシー出版
    • Related Report
      2005 Annual Research Report
  • [Book] ナノマテリアルハンドブック2005

    • Author(s)
      戸嶋直樹
    • Total Pages
      863
    • Publisher
      (株)エヌ・ティー・エス
    • Related Report
      2005 Annual Research Report
  • [Book] 触媒活用大事典2004

    • Author(s)
      戸嶋直樹
    • Publisher
      工業調査会
    • Related Report
      2004 Annual Research Report
  • [Book] 金属ナノ粒子の合成・調製、コントロール技術と応用展開2004

    • Author(s)
      戸嶋直樹
    • Total Pages
      408
    • Publisher
      技術情報協会
    • Related Report
      2004 Annual Research Report
  • [Book] Macromolecular Nanostructured Materials2004

    • Author(s)
      N.Toshima
    • Total Pages
      335
    • Publisher
      Kodansha/Springer
    • Related Report
      2004 Annual Research Report
  • [Book] Encyclopedia of Nanoscience and Nanotechnology2004

    • Author(s)
      N.Toshima
    • Publisher
      Marcel Dekker
    • Related Report
      2004 Annual Research Report
  • [Remarks] 「研究成果報告書概要(和文)」より

    • URL

      http://www.ed.yama.tus.ac.jp/~toshima/gaiyou/gaiyou.html

    • Related Report
      2006 Final Research Report Summary
  • [Patent(Industrial Property Rights)] SmCo系磁性微粒子の製造方法2005

    • Inventor(s)
      戸嶋 直樹, 白石 幸英, 松下 暢
    • Industrial Property Rights Holder
      (学)東京理科大学
    • Filing Date
      2005-03-03
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Patent(Industrial Property Rights)] PtTe又はPdTeナノ粒子の製造方法2005

    • Inventor(s)
      戸嶋直樹, 渡邉法久
    • Industrial Property Rights Holder
      学校法入東京理科大学
    • Industrial Property Number
      2005-250581
    • Filing Date
      2005-08-31
    • Related Report
      2005 Annual Research Report
  • [Publications] N.Toshima, Y.Shiraishi, T.Matsushita, H.Mukai, K.Hirakawa: "Self-organization of Metal Nanoparticles and Its Application to Syntheses of Pd/Ag/Rh Trimetallic Nanoparticle Catalysts with Triple Core/Shell Structures"International Journal of Nanoscience. 1(5&6). 397-401 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Y.Shiraishi, D.Ikenaga, N.Toshima: "Preparation and Catalysis of Inverted Core/Shell-Structured Au/Pd Bimetallic Nanoparticles"Aust.J.Chem. 56(10). 1025-1029 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] J.He, I.Ichinose, T.Kunitake, A.Nakao, Y.Shiraishi, N.Toshima: "Facile Fabrication of Ag-Pd Bimetallic Nanoparticles in Ultrathin TiO_2-gel Films : Nanoparticle Morphology and Catalytic Activity"J.Am.Chem.Soc. 125(36). 11034-11040 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] N.Toshima: "Recent Progress in Application of Ligand-Stabilized Metal Nanoclusters"Macromol.Symp.. 204. 219-226 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 戸嶋直樹: "金属ナノ粒子の合成と構造制御"Material Stage. 3(11). 1-6 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] N.Toshima(分担執筆): "Nanoscale Materials"Kluwer Pub.. 514 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] N.Toshima(分担執筆): "Asia Nano 2002"World Scientific Publishing Co., Pte.Ltd.. 757 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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