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Atomistic and electronic structural analysis of the catalyst mechanism of metal nanoparticles in gases

Research Project

Project/Area Number 19001005
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Engineering
Research InstitutionOsaka University

Principal Investigator

TAKEDA Seiji  大阪大学, 産業科学研究所, 教授 (70163409)

Co-Investigator(Kenkyū-buntansha) TANAKA Koji  (独)産業技術総合研究所, ユビキタスエネルギー研究部門, 主任研究員 (40357439)
HARUTA Masatake  首都大学東京, 都市環境科学研究所, 教授 (10357824)
河野 日出夫  大阪大学, 大学院・理学研究科, 准教授 (00273574)
大野 裕  東北大学, 金属材料研究所, 准教授 (80243129)
田中 真悟  (独)産業技術総合研究所, ユビキタスエネルギー研究部門, 研究員 (50357448)
Co-Investigator(Renkei-kenkyūsha) KOHNO Hideo  大阪大学, 大学院・理学研究科, 准教授 (00273574)
OHNO Yutaka  東北大学, 金属材料研究所, 准教授 (80243129)
ICHIKAWA Satoshi  大阪大学, ナノサイエンスデザイン教育研究センター, 特任准教授 (80403137)
AKITA Tomoki  (独)産業技術総合研究所, ユビキタスエネルギー研究部門, 主任研究員 (80356344)
TANAKA Shingo  (独)産業技術総合研究所, ユビキタスエネルギー研究部門, 研究員 (50357448)
FUJITANI Tadahiro  (独)産業技術総合研究所, 環境化学技術研究部門, グループ長 (50190054)
KOHYAMA Masanori  (独)産業技術総合研究所, ユビキタスエネルギー研究部門, グループ長 (60344157)
YOSHIDA Hideto  大阪大学, 産業科学研究所, 助教 (00452425)
Project Period (FY) 2007 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥611,130,000 (Direct Cost: ¥470,100,000、Indirect Cost: ¥141,030,000)
Fiscal Year 2011: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2010: ¥28,470,000 (Direct Cost: ¥21,900,000、Indirect Cost: ¥6,570,000)
Fiscal Year 2009: ¥412,750,000 (Direct Cost: ¥317,500,000、Indirect Cost: ¥95,250,000)
Fiscal Year 2008: ¥61,750,000 (Direct Cost: ¥47,500,000、Indirect Cost: ¥14,250,000)
Fiscal Year 2007: ¥82,420,000 (Direct Cost: ¥63,400,000、Indirect Cost: ¥19,020,000)
Keywords金触媒 / 環境制御TEM / 低温酸化 / ナノ粒子 / 可視化 / 一酸化炭素 / その場観察 / Operando Study / 白金触媒 / 金属ナノ粒子 / 担体効果 / サイズ効果 / CO酸化 / 環境制御型透過電子顕微鏡 / 第一原理計算 / 触媒 / 環境セル / 収差補正 / 触媒メカニズム
Research Abstract

Gold acts as catalyst for CO oxidation even below room temperature when it is supported on specific metal oxides in the form of nanoparticles. Having combined atomic resolution environmental transmission electron microscopy, catalyst chemistry and ab-initio computation, we performed the atomistic and electronic analyses on the morphology and the atomistic structure of gold nanoparticles, the adsorption sites of CO and the activation sites of O2at the reaction conditions. Furthermore, we succeeded in visualizing gas molecules that were adsorbed in metal nanoparticles at the reaction conditions.

Assessment Rating
Verification Result (Rating)

A

Report

(11 results)
  • 2017 Abstract(Follow-up Assessment) ( PDF )   Self-evaluation (Follow-up Assessment) ( PDF )   Comments (Follow-up Assessment) ( PDF )
  • 2013 Research Progress Assessment (Verification Result) ( PDF )
  • 2012 Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (162 results)

All 2013 2012 2011 2010 2009 2008 2007 Other

All Journal Article (35 results) (of which Peer Reviewed: 32 results) Presentation (122 results) Book (3 results) Remarks (2 results)

  • [Journal Article] Atomic-resolution environmental TEM for quantitative in-situ microscopy in materials science2013

    • Author(s)
      S. Takeda and H. Yoshida
    • Journal Title

      Microscopy

      Volume: 62 Pages: 193-203

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct O2 activation on gold/metal-oxide catalysts through unique double linear O-Au-O structure2013

    • Author(s)
      K. Sun, M. Kohyama, S. Tanaka, S. Takeda,
    • Journal Title

      ChemCatChem

      Volume: (accepted for publication) Issue: 8 Pages: 2217-2222

    • DOI

      10.1002/cctc.201300134

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical study of atomic oxygen on gold surface by Huckel theory and DFT calculations2012

    • Author(s)
      K. Sun, M. Kohyama, S. Tanaka and S. Takeda
    • Journal Title

      J. Phys. Chem.

      Volume: A116 Pages: 9568-9573

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Intrinsic Catalytic Structure of Gold Nanoparticles Supported on TiO_22012

    • Author(s)
      Y. Kuwauchi, H. Yoshida, T. Akita, M. Haruta and S. Takeda
    • Journal Title

      Angew. Chem. Int. Ed

      Volume: 51 Pages: 7729-7733

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Visualizing Gas Molecules Interacting with Supported Nanoparticulate Catalysts at Reaction Conditions2012

    • Author(s)
      H. Yoshida, Y. Kuwauchi, J. R. Jinschek, K. Sun, S. Tanaka, M. Kohyama, S. Shimada, M.Haruta and S. Takeda
    • Journal Title

      Science

      Volume: 335 Pages: 317-319

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Visualizing Gas Molecules Interacting with Supported N anoparticulate Catalysts at Reaction Conditions2012

    • Author(s)
      Hideto Yoshida, Yasufumi Kuwauchi, Joerg R. Jinschek, Keju Sun, Shingo 'Ianaka, Masanori Kohyama, Satoshi Shimada, Masatake Haruta, Seiji Takeda
    • Journal Title

      Science

      Volume: 335 Pages: 317-319

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intrinsic Catalytic Structure of Gold Nanoparticles Supported on TiO22012

    • Author(s)
      Yasufumi Kuwauchi, Hideto Yoshida,Domoki Akita, Masatake Haruta, Seiji Takeda
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 51 Issue: 31 Pages: 7729-7733

    • DOI

      10.1002/anie.201201283

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical study of atomic oxygen on gold surface by Hiickel theory and DFT calculations2012

    • Author(s)
      Keju Sun, Masanori Kohyama, Shingo Tanaka, Seiji Takeda
    • Journal Title

      J. Phys. Chem. A

      Volume: 116 Issue: 38 Pages: 9568-9573

    • DOI

      10.1021/jp306906j

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Systematic Morphology Changes of Gold Nanoparticles Supported on CeO2during CO Oxidation2011

    • Author(s)
      T. Uchiyama, H. Yoshida, Y. Kuwauchi, S. Ichikawa, S. Shimada, M. Haruta, and S. Takeda
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 50 Pages: 10157-10160

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A theoretical study of CO adsorption on gold by Huckel theory and density functional theory calculations2011

    • Author(s)
      K. Sun, M. Kohyama, S. Tanaka and S. Takeda
    • Journal Title

      J. Comput. Chem.

      Volume: 32 Pages: 3276-3282

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Temperature-Dependent Change in Shape of Platinum Nanoparticles Supported on CeO_2 during Catalytic Reactions2011

    • Author(s)
      H. Yoshida, K. Matsuura, Y. Kuwauchi, H. Kohno, S. Shimada, M. Haruta and S.Takeda
    • Journal Title

      Appl. Phys. Express

      Volume: 4

    • NAID

      10029000565

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Temperature-Dependent Change in Shape of Platinum Nanoparticles Supported on CeC>2 during Catalytic Reactions2011

    • Author(s)
      Hideto Yoshida, Koji Matuura, Yasufumi Kuwauchi, Hideo Kohno, Satoshi Shimada, Masatake Haruta, Seiji Takeda
    • Journal Title

      Appl Phys. Express

      Volume: 4 Issue: 6 Pages: 065001-065001

    • DOI

      10.1143/apex.4.065001

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Systematic Morphology Changes of Gold Nanoparticles Supported on CeO2 during CO Oxidation2011

    • Author(s)
      T. Uchiyama, H. Yoshida, Y. Kuwauchi, S. Ichikawa, S. Shimada, M. haruta, S. Takeda
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 50 Issue: 43 Pages: 10157-10160

    • DOI

      10.1002/anie.201102487

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A theoretical study of CO adsorption on gold by Htickel theory and density functional theory calculations2011

    • Author(s)
      Keju Sun, Masanori Kohyama, Shingo Tanaka, Seiji Takeda
    • Journal Title

      J. Comput. Chem

      Volume: 32 Issue: 15 Pages: 3276-3282

    • DOI

      10.1002/jcc.21913

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of perimeter interfaces in catalysis by gold nanoparticles2011

    • Author(s)
      M. Haruta
    • Journal Title

      Faraday Disc.

      Volume: 152 Pages: 11-32

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Morphology effects of C0304 nanocrystals catalyzing CO oxidation in a dry reactant gas stream2011

    • Author(s)
      Y. Teng, K. Kusano, M. Azuma, M. Haruta, Y. Shimakawa
    • Journal Title

      Catal. Sci. Technol.

      Volume: 1 Pages: 920-922

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 低温CO酸化に高活性を示す卑金属酸化物2011

    • Author(s)
      春田正毅
    • Journal Title

      表面科学

      Volume: 32 Pages: 70-75

    • NAID

      10027904598

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 担持金ナノ粒子の調製と応用2011

    • Author(s)
      武井孝、石田玉青、春田正毅
    • Journal Title

      粉体技術

      Volume: 2(11) Pages: 44-51

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 実環境下でのプロセス・特性評価のための収差補正・環境制御型透過電子顕微鏡とその応用2011

    • Author(s)
      竹田精治, 吉田秀人, 桑内康文, Stephan Kujawa
    • Journal Title

      顕微鏡

      Volume: 46(印刷中)

    • NAID

      10031144723

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of the Preparation Methods for Pt/CeO_2 and Au/CeO_2 Catalysts in CO oxidation2010

    • Author(s)
      S. Shimada, T. Takei, T. Akita, S. Takeda, M. Haruta
    • Journal Title

      Stud. Surf. Sci. Catal.

      Volume: 175 Pages: 837-847

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influence of the Preparation Methods for Pt/CeO_2 and Au/CeO_2 Catalysts in CO Oxidation2010

    • Author(s)
      S.Shimada, T.Takei, T.Akita, S.Takeda, M.Haruta
    • Journal Title

      Studies on Surface Science and Catalysis

      Volume: 175 Pages: 843-847

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of the Preparation Methods for Pt/CeO2 and Au/CeO2 Catalysts in CO Oxidation2010

    • Author(s)
      S. Shimada, T. Takei, T. Akita, S. Takeda, M. Haruta
    • Journal Title

      Studies on Surface Science and Catalysis (in press)

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Influence of the Preparation Methods for Pt/CeO_2 and Au/CeO_2 Catalysts in CO Oxidation2010

    • Author(s)
      S.Shimada, T.Takei, T.Akita, S.Takeda, M.Haruta
    • Journal Title

      Studies on Surface Science and Catalysis (in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and stability of Au rods on TiO2(110) surfaces by first-principles calculations2009

    • Author(s)
      H. Shi, M. Kohyama, S. Tanaka and S. Takeda
    • Journal Title

      Phys. Rev. B

      Volume: 80

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure and Stability of Au rods on TiO2(110) Surfaces by First-principles Calculations2009

    • Author(s)
      Hongqing Shi, Masanori Kohyama, Shingo Tanaka, Seiji Takeda
    • Journal Title

      Physical Review B 80

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Pretreatment of Co3O4 at Moderate Temperature for CO Oxidation at -80℃2009

    • Author(s)
      Y. Yu, T. Takei, H. Ohashi, H. He, X. Zhang, M. Haruta
    • Journal Title

      Journal of Catalysis 267

      Pages: 121-128

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Pretreatment of CO_3O_4 at Moderate Temperature for CO Oxidation at -80℃2009

    • Author(s)
      Y.Yu, T.Takei, H.Ohashi, H.He, X.Zhang, M.Haruta
    • Journal Title

      Journal of Catalysis 267

      Pages: 121-128

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure and Stability of Au rods on TiO_2(110) Surfaces by First-principles Calculations2009

    • Author(s)
      Hongqing Shi, Masanori Kohyama, Shingo Tanaka, Seiji Takeda
    • Journal Title

      Physical Review B 80

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 金の微細化による触媒機能の創出2009

    • Author(s)
      春田正毅
    • Journal Title

      セラミックス 44

      Pages: 377-381

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 金は裏切らない:仮説から見つかった触媒作用2009

    • Author(s)
      春田正毅
    • Journal Title

      化学と工業 62

      Pages: 634-636

    • NAID

      10024798572

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relevance of Metal Nanoclusters Size Control in Gold(O) Catalytic Chemistry2008

    • Author(s)
      M.Haruta
    • Journal Title

      Metal Nanoclusters in Catalysis and Materials Science : The Issue of Size Control (eds.B.Corain, G.Schmid, N.Toshima, Elsevier B.V., Amsterdam)

      Pages: 183-199

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 環境制御・透過型電子顕微鏡の現状と展望2008

    • Author(s)
      竹田 精治
    • Journal Title

      顕微鏡 (日本顕微鏡学会誌) 43(印刷中)

    • NAID

      10021151606

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 高圧力・高分解能タイプの環境 TEM の開発と応用 (参考)2008

    • Author(s)
      吉田 秀人
    • Journal Title

      顕微鏡 (日本顕微鏡学会誌) 43(印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Environmental transmission electron microscopy observations of swinging and rotational gowth of carbon nanotubes (参考)2007

    • Author(s)
      Hideto, Yoshida
    • Journal Title

      Jpn. J. Appl. Phys. Part2 46

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct O2activation on gold/metal-oxide catalysts through unique double linear O-Au-O structure

    • Author(s)
      K. Sun, M. Kohyama, S. Tanaka and S. Takeda
    • Journal Title

      ChemCatChem

      Pages: 2013-2013

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] Operando Structural Study of Au/CeO_2 and Au/TiO_2 N anoparticulate Catalysts: Quantitative Environmental TEM as A Methodology for Chemical Imaging2012

    • Author(s)
      S.Takeda, H. Yoshida, Y. Kuwauchi, Keju Sun, M. Kohyama, M. Haruta, T. Akita
    • Organizer
      2012 MRS Fall Meeting & Exhibit
    • Place of Presentation
      Hynes Convention Center(Boston, USA)
    • Year and Date
      2012-11-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] Intrinsic Structure of Au/TiO_2 Catalysts under Reaction Conditions2012

    • Author(s)
      Y. Kuwauchi, H. Yoshida, T. Akita, M. Haruta, S. Takeda
    • Organizer
      2012 MRS Fall Meeting & Exhibit
    • Place of Presentation
      Hynes Convention Center(Boston, USA)
    • Year and Date
      2012-11-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] 活性中の実触媒のリアルタイムその場観察2012

    • Author(s)
      竹田精治
    • Organizer
      H24ナノマクロ物質・デバイス・システム創製アライアンス新エネルギー材料・デバイス・プロジェクトグループ分科会
    • Place of Presentation
      九州大学筑紫キャンパス(福岡県春日市)。
    • Year and Date
      2012-10-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 触媒化学における新しいマイクロコピー;高分解能・環境制御TEM法2012

    • Author(s)
      竹田精治
    • Organizer
      第5回新電極触媒シンポジウム
    • Place of Presentation
      加藤科学振興会 軽井沢研究所(長野県)(招待講演)
    • Year and Date
      2012-10-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Operando Structural Study of Nanoparticle Catalysts by High Resolution Environmental Transmission Electron Microscopy2012

    • Author(s)
      S. Takeda, H. Yoshida
    • Organizer
      International Union of Materials Research Societies - International conference on Electronic Materials 2012 (IUMRS-ICEM2012)
    • Place of Presentation
      PACIFICO Yokohama(招待講演)
    • Year and Date
      2012-09-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] Application of Htlckel theory to Jocate the active sites for O_2 activation on gold/oxide catalysts2012

    • Author(s)
      Keju Sun, Masanori Kohyama, Shingo Tanaka and Seiji Takeda
    • Organizer
      International Union of Materials Research Societies - International conference on Electronic Materials 2012 (IUMRS-ICEM2012)
    • Place of Presentation
      PACIFICO Yokohama
    • Year and Date
      2012-09-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] 触媒化学への環境制御 TEM法の応用2012

    • Author(s)
      竹田精治
    • Organizer
      第110回触媒討論会
    • Place of Presentation
      九州大学伊都キャンパス(福岡市)(招待講演)
    • Year and Date
      2012-09-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 反応条件下におけるAu/TiC_2触媒の表面・界面構造2012

    • Author(s)
      桑内康文, 吉田秀人, 秋田知樹, 春田正毅, 竹田精治
    • Organizer
      第73回応用物理学会学術講演会
    • Place of Presentation
      愛媛大学城北キャンパス・松山大学文京キャンパス
    • Year and Date
      2012-09-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] Environmental Transmission Electron Microscopy of Au/TiC_2 Catalysts under Reaction Conditions2012

    • Author(s)
      Y. Kuwauchi, H. Yoshidi, T. Akita, S. Takeda
    • Organizer
      The 6th International Conference on GOLD 2012
    • Place of Presentation
      Keio Plaza Hotel(Tokyo)
    • Year and Date
      2012-09-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] Operando Structure of Supported Gold Nanoparticulate Catalysts Studied by Environmental Transmission Electron Microscopy2012

    • Author(s)
      S. Takeda, H. Yoshida, Y. Kuwauchi, K. Sun, M. Kohyama, M. Haruta, T. Akita, T. Uchiyama
    • Organizer
      The 6th International Conference on GOLD 2012
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2012-09-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Operando Structure of Supported Gold Nanoparticulate Catalysts Studie d by Environmental Transmission Electron Microscopy2012

    • Author(s)
      S. Takeda, H. Yoshida, Kuwauchi, K. Sun, M. Kohyama, M. Haruta, T. Akita, T. Uchiyama
    • Organizer
      The 6th International Conference on GOLD 2012
    • Place of Presentation
      Keio Plaza Hotel (Tokyo)
    • Year and Date
      2012-09-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] Structure of supported nanoparticle catalysts at the working condition studied by environmental transmission electronmicroscopy2012

    • Author(s)
      S. Takeda, H. Yoshida, Y. Kuwauchi
    • Organizer
      Microscopy Conference 2011
    • Place of Presentation
      Christian- Albrechts -Universitat Kiel(German)(招待講演)
    • Year and Date
      2012-08-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 金の触媒作用における接合界面と水の役割り2012

    • Author(s)
      春田正毅
    • Organizer
      触媒学会第32回夏の研修会
    • Place of Presentation
      浜松
    • Year and Date
      2012-08-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Stability and catalytic activity of gold nanoparticles supported on base metal oxides nanoparticles2012

    • Author(s)
      M. Haruta
    • Organizer
      6th International and 8th Japan・China Joint .Symposium on Calorimetry and Thermal Analysis
    • Place of Presentation
      Tokyo Metropolitan University (Hachioji-shi, Tokyo)
    • Year and Date
      2012-08-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Operando Structural Study of Supported Gold Nanoparticulate Catalysts by Quantitative Environmental Transmission Electron Microscopy2012

    • Author(s)
      S. Takeda, H. Yoshida, Y. Kuwauchi, K. Sun, M. Kohyama, M. Haruta, T. Akita, T. Uchiyama
    • Organizer
      Microscopy & Microanalysis 2012 Meeting
    • Place of Presentation
      Phoenix, USA
    • Year and Date
      2012-08-01
    • Related Report
      2012 Final Research Report
  • [Presentation] Operando Structural Study of Supported Gold Nanoparticulate Catalysts by Quantitative Environmental Transmission Electron Microscopy2012

    • Author(s)
      S. Takeda, H. Yoshida, Y. Kuwauchi, K. Sun, M. Kohyama, M. Haruta, T. Akita, T. Uchiyama
    • Organizer
      Microscopy & Microanalysis 2012 Meeting
    • Place of Presentation
      Phoenix Convention Center (Phoenix,USA)(招待講演)
    • Year and Date
      2012-08-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] In-situ structure analysis of gold nanoparticulate catalysts during CO oxidation2012

    • Author(s)
      S. Takeda, H. Yoshida, Y. Kuwauchi, T. Uchiyama, T. Akita, K. Sun, S. Tanaka, M. Kohyama, S. Shimada, M. Haruta
    • Organizer
      15th International Congress on Catalysis
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2012-07-06
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] Operando Structural Study of Metal Nanoparticle Catalysts by Environmental TEM.2012

    • Author(s)
      S. Takeda
    • Organizer
      imec・Handai International Symposium
    • Place of Presentation
      ISIR, Osaka University(Osaka)(招待講演)
    • Year and Date
      2012-06-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] 収差補正環境制御TEMによる金属ナノ粒子表面の気体分子の可視化2012

    • Author(s)
      竹田精治
    • 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)(招待講演)
    • Year and Date
      2012-05-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] 金ナノ粒子触媒の環境制御TEM法による原子構造的解析2012

    • Author(s)
      竹田精治,吉田秀人
    • Organizer
      日本顕微鏡学会第68回学術講演会
    • Place of Presentation
      タワーホール船堀(つくば)(招待講演)
    • Year and Date
      2012-05-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] ナノ粒子触媒に吸着したガス分子の可視化2012

    • Author(s)
      吉田秀人, 桑内康文, Joerg Jinschek, Keju Sun, 田中真悟, 香山正憲, 春田正毅, 竹田精治
    • Organizer
      日本顕微鏡学会第68回学術講演会
    • Place of Presentation
      つくば国際会議所(つくば市)
    • Year and Date
      2012-05-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] The role of perimeter interfaces in the genesis of catalysis by gold nanoparticles2012

    • Author(s)
      M. Haruta
    • Organizer
      Third International Symposium on Advanced Microscopy and Theoretical Calculations
    • Place of Presentation
      Gifu, Japan
    • Year and Date
      2012-05-10
    • Related Report
      2012 Final Research Report
  • [Presentation] 第一原理PAW法によるAuロット/Ce02界面の特異構造と触媒活性の界面ストイキオメトリ効果2012

    • Author(s)
      田中真悟、Keju Sun, 秋田知樹、香山正憲、竹田精治
    • Organizer
      日本金属学会2012春期大会
    • Place of Presentation
      横浜国立大学(横浜市)
    • Year and Date
      2012-03-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 触媒反応環境下における白金ナノ粒子触媒形状の温度依存性2012

    • Author(s)
      吉田秀人, 棄内康文, 河野日出夫, 春田正毅, 竹田精治
    • Organizer
      第109回触媒討論会
    • Place of Presentation
      東京工業大学(東京都目黒区)
    • Year and Date
      2012-03-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] 触媒機能のナノ評価-TEMその場観察によざ展開2012

    • Author(s)
      竹田精治, 吉田秀人
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院参学(兵庫県西宮市)(招待講演)
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] 金属/無機ナノヘテロ界面の原子・電子挙動:金触媒とLiイオン電池2012

    • Author(s)
      香山正憲, 田中真悟,岡崎一行, 秋田知樹, Hubert Valencia,Keju Sun、松本一
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫県西宮市)(招待講演)
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] 反応ガス中における白金ナノ粒子触媒の表面構造2012

    • Author(s)
      吉田秀人, 桑内康文, 表宏樹, 河野日出夫, 春田正毅, 竹田精治
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫県西宮市)
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 触媒反応環境下における金ナノ粒子の構造変化2012

    • Author(s)
      桑内康文, 内山徹也, 吉田秀人, 春田正毅, 竹田精治
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫県西宮市)
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] CO酸化反応環境下における金ナノ粒子触媒の形態変化2012

    • Author(s)
      吉田秀人, 内山徹也, 桑内康文, 春田正毅, 竹田精治
    • Organizer
      第59回応用物理学関係連合講演会
    • Place of Presentation
      早稲甜大学
    • Year and Date
      2012-03-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] 触媒反応環境下におけるPt/CeO2の構造2012

    • Author(s)
      吉田秀人, 桑内康文, 河野日出夫, 春田正毅, 竹田精治
    • Organizer
      第59回応用物理学関係連合講演会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2012-03-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] 反応条件下におJする金ナノ粒子触媒の環境TEM観察2012

    • Author(s)
      桑内康文, 吉田秀人, 春田正毅, 竹田精治
    • Organizer
      第59回応用物理学関係連合講演会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2012-03-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] 反応環境下における担持ナノ粒子触媒の形態と表面構造2012

    • Author(s)
      吉田秀人, 桑内康文, 竹田精治
    • Organizer
      日本顕微鏡学会環境制御型電子顕微鏡研究部会第2回研究会
    • Place of Presentation
      千里ライフサイエンスセンター(招待講演)
    • Year and Date
      2012-03-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Operando Structural Study of Nanoparticulate Catalysts by Environmental Transmission Electron Microscopy2012

    • Author(s)
      H. Yoshida, Y. Kuwauchi, T. Uchiyama, T. Akita, K Sun, S. Tanaka, M. Kohyama, S. Shimada, M. Haruta, S.Takeda.
    • Organizer
      The 2nd International Symposium Oil Advanced Electron Microscopy for Catalysis and Energy Storage Materials
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2012-02-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] 金の触媒作用における接合界面周縁部と水の役割り2012

    • Author(s)
      春田正毅
    • Organizer
      JST, CREST 水と界面シンポジウム
    • Place of Presentation
      市ヶ谷
    • Year and Date
      2012-01-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Temperature-Dependent Shape Changes of Pt Nanoparticles Supported on Ceo2 1n Reactant Gases2012

    • Author(s)
      H. Yoshida, Y. Kuwauchi, H. Kohno, M. Haruta, S. Takeda
    • Organizer
      The 15th SANKEN International Symposium
    • Place of Presentation
      Icho-kaikan, Osaka University (Osaka)
    • Year and Date
      2012-01-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] CO adsorption on gold studied by Huckel theory and DFT calculations2011

    • Author(s)
      Sun Keju,香山正憲, 田中真悟, 竹田精治
    • Organizer
      第21回日本MRS学術シンポジウム
    • Place of Presentation
      横浜市開琴念会館(横浜市)
    • Year and Date
      2011-12-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] High Resolution Environmental TEMs at ISIR2011

    • Author(s)
      S. Takeda, H. Yoshida, Y. Kuwauchi, S. Kujawa
    • Organizer
      7th Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      Icho-kaikan, Osaka University (Osaka)
    • Year and Date
      2011-11-11
    • Related Report
      2011 Annual Research Report
  • [Presentation] Structure Changes of Au/TiC>2 Catalysts in Reactant Gases Observed by Environmental Transmission Electron Microscope2011

    • Author(s)
      Y. Kuwauchi, H. Yoshida, T. Akita, S. Takeda
    • Organizer
      7th Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      Icho-kaikan, Osaka University (Osaka)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] Temperature-Dependent Shape Changes of Platinum Nanoparticles Supported on CeO2 during CO Oxidation2011

    • Author(s)
      H. Yoshida, Y. Kuwauchi, H. Kohno, M. Haruta, S. Takeda
    • Organizer
      7th Handai Nanoscience and N anotechnology International Symposium
    • Place of Presentation
      Icho-kaikan, Osaka University (Osaka)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] Systematic Morphology Changes of Gold Nanoparticles Supported on CeO2 during CO Oxidation2011

    • Author(s)
      T. Uchiyama, H. Yoshida, Y. Kuwauchi, S. Ichikawa, S. Shimada, M. Haruta, S. Takeda
    • Organizer
      7th Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      Icho-kaikan, Osaka University (Osaka)
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] CO adsorption on Au studied by Huckel theory and DFT calculations2011

    • Author(s)
      Sun Keju, 香山正憲, 田中真悟, 竹田精治
    • Organizer
      日本金属学会2011年秋期大会
    • Place of Presentation
      沖縄コンベンシ1ョンセンター(沖縄県宜野湾市)
    • Year and Date
      2011-11-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 第一原理計算による触媒ナノ機能2011

    • Author(s)
      田中真悟
    • Organizer
      東北大学金属材料研究所ワークショップ
    • Place of Presentation
      東北大学金属材料研究所(仙台市)(招待講演)
    • Year and Date
      2011-10-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] 触媒反応ガス中におけるPt/Ce02形状の温度依存性2011

    • Author(s)
      吉田秀人, 松浦公治, 樂内康文, 河野日出夫, 島田悟史, 春田正毅, 竹田精治
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山市)
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 金属/酸化物ナノヘテロ界面の触媒機能発現メカニズムに関する第一原理計算2011

    • Author(s)
      田中真悟
    • Organizer
      日本金属学会触媒材料研究会
    • Place of Presentation
      東北大学多元物質科学研究所(仙台市)
    • Year and Date
      2011-09-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Structure of supported nanoparticle catalysts at the working condition studied by environmental transmission electron microscopy2011

    • Author(s)
      S. Takeda, H. Yoshida and Y. Kuwauchi
    • Organizer
      Microscopy Conference 2011
    • Place of Presentation
      Kiel, Germany
    • Year and Date
      2011-08-30
    • Related Report
      2012 Final Research Report
  • [Presentation] Study of Nano-Hetero Interfaces by First- Principles Calculations andTEM observations2011

    • Author(s)
      S. Tanaka, T. Akita, N. Taguchi,F. Hori and M. Kohyama
    • Organizer
      The 9th International Meeting of Pacific RimCeramic Society
    • Place of Presentation
      Cairns, Australia(招待講演)
    • Year and Date
      2011-07-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] ナノ界面を中心とする触媒材料の第一原理計算と精密構造解析による研究2011

    • Author(s)
      田中真悟
    • Organizer
      触媒学会表面化学と触媒設計の融合研究会ワークショップ「ナノ粒子触媒の構造制御と表面化学」
    • Place of Presentation
      北海道大学触媒化学研究センター(札幌市)(招待講演)
    • Year and Date
      2011-06-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] High resolution environmental TEM of metal nanoparticle catalysis2011

    • Author(s)
      S. Takeda, H. Yoshida
    • Organizer
      5th Congress of the International Union of Microbeam Analysis Societies
    • Place of Presentation
      Olympic Parktel (Seoul,Korea)(招待講演)
    • Year and Date
      2011-05-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] Nanostructures of active gold catalysts2011

    • Author(s)
      M. Haruta
    • Organizer
      13th Korea-Japan Symposium on Catalysis
    • Place of Presentation
      Jeju Islands(Korea)
    • Year and Date
      2011-05-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Catalytic performance and atomic structure of supported gold nanoparticles2011

    • Author(s)
      M. Haruta
    • Organizer
      8th International Symposium on Atomic Level Characterizations for New Materials and Devices 11
    • Place of Presentation
      8th International Symposium on Atomic Level Ch
    • Year and Date
      2011-05-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] Structure Analysis of Nanoparticle Catalysts by Environmental Transmission Electron Microscopy2011

    • Author(s)
      S. Takeda, H. Yoshida, Y. Kuwauchi
    • Organizer
      The 2011 International Meeting for Future of Electron Devices, Kansai (IMFEDK2011)
    • Place of Presentation
      Osaka(招待講演)
    • Year and Date
      2011-05-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] 実環境下でのプロセス・特性評価のための環境制御型透過電子顕微鏡法2011

    • Author(s)
      竹田精治、吉田秀人、桑内康文
    • Organizer
      日本顕微鏡学会第67回学術講演会
    • Place of Presentation
      福岡国際会議場(福岡市)(招待講演)
    • Year and Date
      2011-05-18
    • Related Report
      2011 Annual Research Report
  • [Presentation] Preparation of Supported Gold Clusters for Green Chemistry2011

    • Author(s)
      M. Haruta
    • Organizer
      Colloids Matarials 2011
    • Place of Presentation
      Amsterdam
    • Year and Date
      2011-05-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] Environmental transmission electron microscopy of electron-beam-induced changes of Au/TiO2 catalysts in reactant gases2011

    • Author(s)
      Y. Kuwauchi, H. Yoshida, T. Uchiyama, T. Akita, H. Kohno, S. Takeda
    • Organizer
      2011MRS Spring Meeting
    • Place of Presentation
      San Francisco(USA)
    • Year and Date
      2011-04-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] In-situ Environmental TEM Study of the Shape Change of Pt Nanoparticles Supported on CeO2 in Gases2011

    • Author(s)
      H. Yoshida, Y. Kuwauchi, H. Kohno, S. Shimada, M. Haruta, S. Takeda
    • Organizer
      2011MRS Spring Meeting
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2011-04-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] 触媒研究のための収差補正・環境制御型透過電子顕微鏡の開発2011

    • Author(s)
      竹田精治、吉田秀人、Stephan Kujawa
    • Organizer
      第107回触媒討論会
    • Place of Presentation
      首都大学東京
    • Year and Date
      2011-03-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] 酸化セリウムに担持した白金ナノ粒子触媒の反応ガス中における形状変化の環境TEM観察2011

    • Author(s)
      吉田秀人、桑内康文、河野日出夫、秋田知樹、香山正憲、島田悟史、春田正毅、竹田精治
    • Organizer
      第107回触媒討論会
    • Place of Presentation
      首都大学東京
    • Year and Date
      2011-03-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] 電子線照射と反応ガスによるAu/TiO_2触媒の形状変化の環境TEM観察2011

    • Author(s)
      桑内康文, 吉田秀人, 河野日出夫, 秋田知樹, 竹田精治
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Pt/CeO_2触媒のガス種に依存した形状変化の環境TEM観察2011

    • Author(s)
      吉田秀人、松浦公治、桑内康文、河野日出夫、秋田知樹、香山正憲、島田悟史、春田正毅、竹田精治
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 反応ガス中での電子線照射によるAu/TiO_2触媒の形状変化2011

    • Author(s)
      桑内康文、吉田秀人、河野日出夫、秋田知樹、竹田精治
    • Organizer
      第58回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] 環境TEM法による触媒反応環境下における白金ナノ粒子の形状評価2011

    • Author(s)
      吉田秀人、松浦公治、桑内康文、河野日出夫、秋田知樹、香山正憲、島田悟史、春田正毅、竹田精治
    • Organizer
      第58回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] Ab Initio Study of Environment-Dependent Structure Change of Au Nanoparticles on CeO_2 Surfaces2011

    • Author(s)
      S.Tanaka, T.Akita, K.Sun, M.Kohyama, S.Takeda
    • Organizer
      The 1st International Symposium on Advanced Nanostructured Materials for Clean Energy (ANMCE 2011)
    • Place of Presentation
      Ikeda, Osaka
    • Year and Date
      2011-03-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Environmental TEM Study of Pt Nanoparticles Supported on CeO_2 in Reactant Gases2011

    • Author(s)
      H.Yoshida, K.Matsuura, Y.Kuwauchi, H.Kohno, S.Shimada, M.Haruta, S.Takeda
    • Organizer
      The 14th SANKEN International Symposium
    • Place of Presentation
      ROYAL OAK HOTEL, Otsu
    • Year and Date
      2011-01-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Operando Study of Nanoparticle Catalysts by Environmental Transmission Electron Microscopy2011

    • Author(s)
      S. Takeda
    • Organizer
      The 15th SANKEN International Symposium
    • Place of Presentation
      Icho-kaikan, Osaka University (Osaka)(招待講演)
    • Year and Date
      2011-01-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] 環境TEMの特徴と応用2011

    • Author(s)
      吉田秀人
    • Organizer
      日本顕微鏡学会電顕技術開発若手研究部会第3回ワークショップ
    • Place of Presentation
      ファインセラミックスセンター(名古屋市)(招待講演)
    • Year and Date
      2011-01-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] 第一原理計算によるセリウム酸化物上のAuクラスタ・Auロッド2010

    • Author(s)
      田中真悟、秋田知樹、Keju Sun、香山正憲、竹田精治
    • Organizer
      第20回日本MRS学術シンポジウム
    • Place of Presentation
      横浜市開港記念会館
    • Year and Date
      2010-12-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] DFT Study of O_2 Dissociation on Au Surfaces, Au Nanoparticles and Au/CeO_2 Systems2010

    • Author(s)
      Keju Sun、香山正憲、田中真悟、竹田精治
    • Organizer
      第20回日本MRS学術シンポジウム
    • Place of Presentation
      横浜市開港記念会館
    • Year and Date
      2010-12-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] DFT Study of O_2 Dissociation on Au Surfaces, Au Nanoparticles and Au/CeO_2 Systems2010

    • Author(s)
      Keju Sun、香山正憲、田中真悟、竹田精治
    • Organizer
      日本金属学会2010年秋期大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Environmental TEM Observation of Pt Nanoparticles Supported on CeO_22010

    • Author(s)
      H.Yoshida, S.Takeda
    • Organizer
      17th International Microscopy Congress
    • Place of Presentation
      Rio de Janeiro (Brazil)
    • Year and Date
      2010-09-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] Recent Advancement of High Resolution Environmental TEM2010

    • Author(s)
      S.Takeda, H.Yoshida, S.Kujawa
    • Organizer
      17th International Microscopy Congress
    • Place of Presentation
      Rio de Janeiro (Brazil)(Invited Talk)
    • Year and Date
      2010-09-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Unique Catalysis by Gold Nanoparticles Deposited on Base Metal Oxides2010

    • Author(s)
      M.Haruta
    • Organizer
      International Conference on Nanoscopic Colloid and Surface Science
    • Place of Presentation
      Makuhari, Chiba (Invited Talk)
    • Year and Date
      2010-09-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Influence of Preparation Methods on the Fine Structure and Catalytic Activity of Pt/Al_2O_3andAu/Al_2O_32010

    • Author(s)
      S.Shimada, T.Takei, T.Akita, S.Takeda, M.Haruta
    • Organizer
      International Conference on Nanoscopic Colloid and Surface Science
    • Place of Presentation
      Makuhari, Chiba
    • Year and Date
      2010-09-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Observation of Electron-beam-induced Changes of Au/TiO_2 Catalysts in Reactant Gases by Environmental Transmission Electron Microscopy2010

    • Author(s)
      Y.Kuwauchi, H.Yoshida, T.Uchiyama, T.Akita, H.Kohno S.Takeda
    • Organizer
      17th International Microscopy Congress
    • Place of Presentation
      Rio de Janeiro (Brazil)
    • Year and Date
      2010-09-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] 酸化セリウムに担持した白金と金のナノ粒子の高分解能環境TEM観察2010

    • Author(s)
      竹田精治
    • Organizer
      触媒学会燃料電池関連触媒研究会第3回新電極触媒シンポジウム&宿泊セミナー
    • Place of Presentation
      伊東(招待講演)
    • Year and Date
      2010-09-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 環境制御型・透過電子顕微鏡法の基礎と応用2010

    • Author(s)
      竹田精治
    • Organizer
      第26回分析電子顕微鏡討論会
    • Place of Presentation
      千葉幕張メッセ(招待講演)
    • Year and Date
      2010-08-31
    • Related Report
      2010 Annual Research Report
  • [Presentation] First-Principles Study of Stoichiometry Effects of Au Clusters on CeO_2 Surfaces2010

    • Author(s)
      S.Tanaka, T.Akita, M.Kohyama, S.Takeda
    • Organizer
      7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7)
    • Place of Presentation
      Cairns (Australia)
    • Year and Date
      2010-08-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Influence of the Preparation Methods for Pt/CeO_2 and Au/CeO_2 Catalysts in CO Oxidation2010

    • Author(s)
      S.Shimada, T.Takei, T.Akita, S.Takeda, M.Haruta
    • Organizer
      10^<th> International Symposium on Catalyst Preparation (PREPA10)
    • Place of Presentation
      Louvain la Neuve (Belgium)
    • Year and Date
      2010-07-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] First-principles Calculations of Au-rod/CeO_2(111) Nano-hetero Interfaces2010

    • Author(s)
      S.Tanaka, T.Akita, M.Kohyama, S.Takeda
    • Organizer
      13th International Conference on Intergranular and Interphase Boundaries in Materials
    • Place of Presentation
      Shima Kanko Hotel, Mie
    • Year and Date
      2010-06-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] High-resolution Environmental Transmission Electron Microscopy of Metal Nanoparticles in Gases2010

    • Author(s)
      S.Takeda, H.Yoshida, S.Kujawa
    • Organizer
      In-situ TEM symposium at NNFC
    • Place of Presentation
      Daejeon (Korea)
    • Year and Date
      2010-06-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 酸化セリウムに担持した白金ナノ粒子の高分解能環境TEM観察2010

    • Author(s)
      吉田秀人、内山徹也、桑内康文、河野日出夫、秋田知樹、田中真悟、香山正憲、島田悟史、春田正毅、竹田精治
    • Organizer
      日本顕微鏡学会第66回学術講演会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2010-05-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Novel Catalysis by Supported Gold Clusters2010

    • Author(s)
      M.Haruta
    • Organizer
      International Symposium Nanomaterials and Functionality, FUNDACION ARECES
    • Place of Presentation
      Valencia (Spain)(Invited Talk)
    • Year and Date
      2010-05-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] 金の面白さ:七変化する触媒作用2010

    • Author(s)
      春田正毅
    • Organizer
      第100回黒鉛化合物研究会
    • Place of Presentation
      京大会館(招待講演)
    • Year and Date
      2010-05-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] 金クラスターの新しい作用2010

    • Author(s)
      春田正毅
    • Organizer
      日本学術振興会141委員会 第140回研究会
    • Place of Presentation
      京都大学宇治キャンパス(招待講演)
    • Year and Date
      2010-05-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] 酸化セリウムに担持した白金と金のナノ粒子の高分解能環境TEM観察2010

    • Author(s)
      吉田秀人, 竹田精治, 内山徹也, 桑内康文, 河野日出夫, 秋田知樹, 田中真悟, 香山正憲, 島田悟史, 春田正毅
    • Organizer
      第105回触媒討論会
    • Place of Presentation
      京都テレサ
    • Year and Date
      2010-03-24
    • Related Report
      2009 Annual Research Report 2009 Self-evaluation Report
  • [Presentation] 種々の方法で調製した酸化ニッケル上でのCO酸化反応2010

    • Author(s)
      藤井直人, 武井孝, 申文杰, 春田正毅
    • Organizer
      第105回触媒討論会
    • Place of Presentation
      京都テレサ
    • Year and Date
      2010-03-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] First-principles study of mechanism of environment-dependent structure change of Au nanoparticles on CeO_22009

    • Author(s)
      田中真悟、秋田知樹、香山正憲、竹田精治
    • Organizer
      7th International Symposium on Atomic Level Characterizations for New Materials and Devices'09
    • Place of Presentation
      マウイ島・ハワイ
    • Year and Date
      2009-12-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] First-principles study of the mechanism of environment-dependent structural changes of Au nanoparticles on CeO_22009

    • Author(s)
      田中真悟、秋田知樹、香山正憲、竹田精治
    • Organizer
      日本MRS第19回学術シンポジウム
    • Place of Presentation
      横浜情報文化センター
    • Year and Date
      2009-12-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structure and stability of Au rods on TiO_2(100) surfaces by first-principles calculations2009

    • Author(s)
      Hongqing Shi, 香山正憲、田中真悟、竹田精治
    • Organizer
      日本MRS第19回学術シンポジウム
    • Place of Presentation
      横浜情報文化センター
    • Year and Date
      2009-12-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structure, stability and molecular adsorption of Au-Rod/TiO2(110) systems by first-principles calculation, Hongqing Shi2009

    • Author(s)
      香山正憲、田中真悟、竹田精治
    • Organizer
      MRS 2009 Fall Meeting
    • Place of Presentation
      米国・ボストン
    • Year and Date
      2009-12-02
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Structure, stability and molecular adsorption of Au-Rod/TiO_2(110) systems by first-principles calculations.2009

    • Author(s)
      Hongqing Shi, 香山正憲、田中真悟、竹田精治
    • Organizer
      MRS 2009 Fall Meeting
    • Place of Presentation
      アメリカ・ボストン
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] TEM and HAADF-STEM observation of Pt particles supported on cerium oxide2009

    • Author(s)
      秋田知樹、田中真悟、田中孝治、香山正憲、島田悟史、春田正毅、竹田精治
    • Organizer
      MRS 2009 Fall Meeting
    • Place of Presentation
      アメリカ・ボストン
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Mechanism of environment-dependent structural changes of Au nanoparticles on CeO_2 by first-principles approach2009

    • Author(s)
      田中真悟、秋田知樹、香山正憲、竹田精治
    • Organizer
      MRS 2009 Fall Meeting
    • Place of Presentation
      アメリカ・ボストン
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] High-resolution in-situ Environmental TEM Observation of Dynamic Behavior of Au/CeO2 Catalysts in CO/Air2009

    • Author(s)
      T.Uchiyama, H.Yoshida, T.Akita, M.Kohyama, H.Kohno, M.Haruta, S.Takeda
    • Organizer
      MRS 2009 Fall Meeting
    • Place of Presentation
      アメリカ・ボストン
    • Year and Date
      2009-11-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] 担持金ナノ粒子の触媒作用発現機構(招待講演)2009

    • Author(s)
      春田正毅
    • Organizer
      触媒学会燃料電池関連触媒研究会
    • Place of Presentation
      (財)加藤科学振興会 軽井沢研修所
    • Year and Date
      2009-10-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] Atomic scale in-situ observation of metal nanoparticle catalysts by environmental transmission electron microscopy2009

    • Author(s)
      S. Takeda, H, Yoshida, T. Uchiyama, H. Kohno, S. Ichikawa
    • Organizer
      The Twelfth Frontiers of Electron Microscopy in Materials Science
    • Place of Presentation
      ハウステンボス、長崎
    • Year and Date
      2009-09-30
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Atomic scale in-situ observation of metal nanoparticle catalysts by environmental transmission electron microscopy (invited talk)2009

    • Author(s)
      S.Takeda, H, Yoshida, T.Uchiyama, H.Kohno, S.Ichikawa
    • Organizer
      The Twelfth Frontiers of Electron Microscopy in Materials Science
    • Place of Presentation
      ハウステンボス、長崎
    • Year and Date
      2009-09-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] CO酸化触媒活性に対する酸化ニッケルの形状効果2009

    • Author(s)
      藤田直人, 武井孝, 申文杰, 春田正毅
    • Organizer
      第62回コロイドおよび界面化学討論会
    • Place of Presentation
      岡本大学
    • Year and Date
      2009-09-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Pt/CeO_2触媒のガス中環境TEM観察2009

    • Author(s)
      吉田秀人, 河野日出夫, 秋田知樹, 香山正憲, 春田正毅, 竹田精治
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Co3O4上での低温CO酸化反応メカニズム2009

    • Author(s)
      春田正毅、申文杰, 装崗幡, 余〓波, 賀泓
    • Organizer
      第104回触媒討論会
    • Place of Presentation
      フェニックスシーガイアリゾート、宮崎
    • Year and Date
      2009-09-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] 種々の方法でセリアに担持した白金および金の微細構造と酸化触媒特性2009

    • Author(s)
      島田悟史, 武井孝, 秋田知樹, 竹田精治, 春田正毅
    • Organizer
      第104回触媒討論会
    • Place of Presentation
      フェニックスシーガイアリゾート、宮崎
    • Year and Date
      2009-09-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] CeO_2(111)表面上の金微粒子の特異な構造変化メカニズムの解明2009

    • Author(s)
      田中真悟、秋田知樹、香山正憲、竹田精治
    • Organizer
      日本金属学会2009年秋期大会
    • Place of Presentation
      京都大学
    • Year and Date
      2009-09-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structure and stability of Au rods on TiO_2(110) by first-principles calculation2009

    • Author(s)
      Hongqing Shi, 香山正憲、田中真悟、竹田精治
    • Organizer
      日本金属学会2009年秋期大会
    • Place of Presentation
      京都大学
    • Year and Date
      2009-09-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 金クラスターの新しい触媒作用(招待講演)2009

    • Author(s)
      春田正毅
    • Organizer
      原子衝突研究会第34回年会
    • Place of Presentation
      首都大学東京
    • Year and Date
      2009-08-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] Preparation of Gold Catalysts (Invited Talk)2009

    • Author(s)
      M.Haruta
    • Organizer
      Workshop on Gold Catalysis & Its Industrial Application
    • Place of Presentation
      Yantai University, China
    • Year and Date
      2009-08-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] CO Oxidation over Au/Bi_2O_3 Catalysts2009

    • Author(s)
      M.Horikawa, H.Ohashi, T.Takei, M.Haruta
    • Organizer
      GSC-4 & AOC-2
    • Place of Presentation
      Beijin, China
    • Year and Date
      2009-08-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] First-principles study of novel structure changes of Au/CeO_2(111) interfaces2009

    • Author(s)
      田中真悟、秋田知樹、香山正憲、竹田精治
    • Organizer
      Gold 2009 (The 5th international conference on gold science, technology and its applications)
    • Place of Presentation
      ハイデルベルグ・ドイツ
    • Year and Date
      2009-07-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] A Comparative Study of the Catalytic Behavior of Pt/CeO_2 and Au/CeO_2 in CO Oxidation2009

    • Author(s)
      T.Takei, S.Shimada, T.Akita, M.Haruta
    • Organizer
      GOLD2009
    • Place of Presentation
      Heidelberg, Germany
    • Year and Date
      2009-07-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 環境TEMによる白金ナノ触媒のガス中高分解能観察2009

    • Author(s)
      吉田秀人, 河野日出夫, 秋田知樹, 香山正憲, 春田正毅, 竹田精治
    • Organizer
      日本顕微鏡学会第65回学術講演会
    • Place of Presentation
      仙台・仙台国際センター
    • Year and Date
      2009-05-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 酸化セリウムに担持した白金微粒子のHAADF-STEM観察2009

    • Author(s)
      秋田知樹、田中真悟、田中孝治、香山正憲、竹田精治
    • Organizer
      日本顕微鏡学会第65回学術講演会
    • Place of Presentation
      仙台・仙台国際センター
    • Year and Date
      2009-05-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] 酸化セリウムに担持した白金微粒子の電子顕微鏡観察2009

    • Author(s)
      秋田知樹、田中真悟、田中孝治, 香山正憲、春田正毅、竹田精治
    • Organizer
      日本金属学会2009年春期大会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 第一原理計算によるAu/CeO2(111)-3×3界面構造の酸素分圧依存性2009

    • Author(s)
      田中真悟、秋田知樹、香山正憲, 竹田精治
    • Organizer
      日本金属学会2009年春期大会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] 第一原理計算によるAu/CeO2(111)-3×3界面の構造安定性に関する酸素分圧効果2009

    • Author(s)
      田中真悟、秋田知樹、香山正憲, 竹田精治
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Catalysis by Gold Clusters Leading to Green Chemistry(招待講演)2009

    • Author(s)
      M.Haruta
    • Organizer
      GRI Symposium II on Cluster Science : Reactivity of Clusters
    • Place of Presentation
      豊田産業技術記念館名古屋
    • Year and Date
      2009-02-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] 金ナノ粒子担持PET不職布による常温空気浄化2008

    • Author(s)
      渡部泰佳、小林由佳、中山鶴雄、武井孝、春田正毅
    • Organizer
      第102回触媒討論会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2008-09-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] 第一原理計算によるAu/CeO2(111)-3×3界面の構造と界面ストイキオメトリ2008

    • Author(s)
      田中真悟、秋田知樹、香山正憲, 竹田精治
    • Organizer
      日本金属学会2008年秋期大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2008-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Au/CeO_2触媒の反応ガス中高分解能・環境TEM観察2008

    • Author(s)
      内山徹也、吉田秀人、秋田知樹, 河野日出夫、竹田精治
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] CO雰囲気下でのAu/CeO_2触媒の高分解能その場環境TEM観察2008

    • Author(s)
      桑内康文、内山徹也、吉田秀人, 河野日出夫、竹田精治
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] 第一原理計算によるAu/CeO2(111)-3×3界面の原子・電子構造2008

    • Author(s)
      田中真悟、秋田知樹、香山正憲, 竹田精治
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Au/CeO_2触媒のCO/Airガス中高分解能環境TEM観察2008

    • Author(s)
      内山徹也、吉田秀人、秋田知樹, 河野日出夫、竹田精治
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] CO雰囲気下でのAu/CeO_2触媒の高分解能その場環境TEM観察2008

    • Author(s)
      桑内康文、内山徹也、吉田秀人, 秋田知樹、河野日出夫、竹田精治
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] 白金微粒子-酸化セリウム界面構造の電子顕微鏡観察2008

    • Author(s)
      秋田知樹、田中真悟、田中孝治, 香山正憲、春田正毅、竹田精治
    • Organizer
      2008年第69回応用物理学会学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] 環境制御型透過電子顕微鏡2007

    • Author(s)
      竹田精治
    • Organizer
      日本顕微鏡学会関西支部特別企画講演会
    • Place of Presentation
      岡崎コンファレンスセンタ
    • Year and Date
      2007-12-26
    • Related Report
      2007 Annual Research Report
  • [Book] 金ナノテクノロジーーその基礎と応用2009

    • Author(s)
      春田正毅(監修)
    • Publisher
      (株)シーエムシー出版
    • Related Report
      2009 Self-evaluation Report
  • [Book] 金ナノテクノロジー-その基礎と応用2009

    • Author(s)
      春田正毅(監修・著)
    • Publisher
      (株)シーエムシー出版
    • Related Report
      2008 Annual Research Report
  • [Book] 計算シミュレーションと分析データ解析(表面分析技術選書)2008

    • Author(s)
      竹田精治(分担執筆)
    • Total Pages
      220
    • Publisher
      丸善
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.sanken.osaka-u.ac.jp/labs/nnf/topics/19001005report.html

    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://www.sanken.osaka-u.ac.jp/labs/nnf/topics/19001005report.html

    • Related Report
      2011 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2018-03-28  

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