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Enhancement of photocatalytic activity of rutile titanium dioxide single crystals by ordering surface oxygen defects

Research Project

Project/Area Number 23560807
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Inorganic materials/Physical properties
Research InstitutionKanagawa Institute of Technology

Principal Investigator

IKUMA Yasuro  神奈川工科大学, 工学部, 教授 (10159593)

Co-Investigator(Renkei-kenkyūsha) NIWA Koichi  神奈川大学, 工学部, 非常勤講師 (80468892)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords光触媒 / 有機酸の分解 / 面方位依存性 / 表面多重溝 / 表面X線回折 / 酸化チタン単結晶 / 多重溝 / 面方位 / 酸化チタン / 表面構造
Research Abstract

Photocatalytic activity of titanium dioxide is normally discussed in terms of band theory. There are, however, other factors that are also important for the photocatalytic activity, especially when surface oxygen is involved in the reaction. In this study we investigated the relation between the surface condition of rutile titanium dioxide single crystals and the photocatalytic activity: (1) Effect of crystallographic orientation of as-received (polished) surface on the photocatalytic activity, (2) Effect of surface treatment on the photocatalytic activity and contact angle, (3) Structural analysis of (001) surface, etc. We find that (001) surface is the most active surface among the low index surfaces of rutile titanium dioxide, that the activity decreases as the surface is heated or treated in HF solution, and that multiple parallel grooves must be introduced in certain direction on the low active surface before the activity is regained.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (93 results)

All 2014 2013 2012 2011 Other

All Journal Article (21 results) (of which Peer Reviewed: 7 results) Presentation (69 results) (of which Invited: 1 results) Remarks (3 results)

  • [Journal Article] Fabrication of Visible-Light-Driven N-Doped Ordered Mesoporous TiO_2 Photocatalysts and Their Photocatalytic Applications2014

    • Author(s)
      S. Anandan, T. N. Rao, R. Gopalan, Y. Ikuma
    • Journal Title

      J. Nanoscience and Nanotechnology

      Volume: 14 [4] Pages: 3181-3186

    • Related Report
      2013 Final Research Report
  • [Journal Article] Effect of multiple parallel grooves on the photocatalytic activity of rutile TiO_2 surfaces2014

    • Author(s)
      Y. Ikuma, S. Ogoe, S. Nakamura, K. Niwa, S. Anandan, H. Tajiri, and O. Sakata
    • Journal Title

      Key Engineering Materials

      Volume: (accepted for publication)

    • Related Report
      2013 Final Research Report
  • [Journal Article] Fabrication of Visible-Light-Driven N-Doped Ordered Mesoporous TiO2 Photocatalysts and Their Photocatalytic Applications2014

    • Author(s)
      S. Anandan, T. N. Rao, R. Gopalan, Y. Ikuma
    • Journal Title

      J. Nanoscience and Nanotechnology

      Volume: 14 Pages: 3181-3186

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] いまさら聞けない、こんなこと―第44回、Q73: スピノーダル分解とは何か、耐火物でも起こるのか2014

    • Author(s)
      伊熊泰郎
    • Journal Title

      耐火物

      Volume: 66 Pages: 54-56

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Effect of multiple parallel grooves on the photocatalytic activity of rutile TiO2 surfaces2014

    • Author(s)
      Yasuro Ikuma, Seiya Ogoe, Sayaka Nakamura, Koichi Niwa, Srinivasan Anandan, Hiroo Tajiri, and Osami Sakata
    • Journal Title

      Key Engineering Materials

      Volume: 617 Pages: 109-112

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relationship between the photocatalytic activity and crystallographic orientation of rutile TiO_2 single crystals2013

    • Author(s)
      Y. Ikuma, S. Ogoe, Y. Watanabe, K. Niwa, H. Tajiri and O. Sakata
    • Journal Title

      J. Ceram. Soc. Japan

      Volume: 121 [2] Pages: 254-257

    • Related Report
      2013 Final Research Report
  • [Journal Article] Relation between surface orientation and photocatalytic activity of rutile TiO_2 single crystal2013

    • Author(s)
      S. Ogoe, Y. Watanabe, K. Niwa, and Y. Ikuma
    • Journal Title

      Trans. Mat. Res. Soc. Japan

      Volume: 38 [4] Pages: 687-690

    • Related Report
      2013 Final Research Report
  • [Journal Article] Relation between surface orientation and photocatalytic activity of rutile TiO2 single crystal2013

    • Author(s)
      S. Ogoe, Y. Watanabe, K. Niwa, and Y. Ikuma
    • Journal Title

      Trans. Mat. Res. Soc. Japan

      Volume: 38 Pages: 687-690

    • NAID

      130005004280

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relationship between the photocatalytic activity and crystallographic orientation of rutile TiO2 single crystals2013

    • Author(s)
      Y. Ikuma, S. Ogoe, Y. Watanabe, and K. Niwa, H. Tajiri and O. Sakata
    • Journal Title

      J. Ceram. Soc. Japan

      Volume: 121 Pages: 254-257

    • NAID

      130004950800

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] いまさら聞けない、こんなこと―第35回、Q63: なぜ焼結が進行するのか2013

    • Author(s)
      伊熊泰郎
    • Journal Title

      耐火物

      Volume: 65 Pages: 99-100

    • Related Report
      2012 Research-status Report
  • [Journal Article] Highly Active Rare-Earth-Metal La-Doped Photocatalysts : Fabrication, Characterization, and Their Photocatalytic Activity2012

    • Author(s)
      S. Anandan, Y. Ikuma, and V.Murugesan
    • Journal Title

      Int. J. Photoenergy

      Volume: Article ID 921412 Pages: 10-10

    • Related Report
      2013 Final Research Report
  • [Journal Article] Hydrogen production using mesoporous titanium dioxide2012

    • Author(s)
      K. Niwa, K. Tamura, S. Anandan and Y. Ikuma
    • Journal Title

      Adv. Appl. Ceram.

      Volume: 111, [1-2] Pages: 34-38

    • Related Report
      2013 Final Research Report 2011 Research-status Report
  • [Journal Article] Zeta potential and hydrogen production of mesoporous titanium oxide2012

    • Author(s)
      K. Niwa, R. Kuramoto, S. Anandan, and Y. Ikuma
    • Journal Title

      Procedia Engineering

      Volume: 36 Pages: 62-67

    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Journal Article] ルチル型酸化チタン単結晶のラマン分光の方位依存性―分析電子顕微鏡システム利用研究成果、そのXXII (3)―2012

    • Author(s)
      菊池勝志、丹羽紘一、伊熊泰郎、石黒教矢
    • Journal Title

      神奈川工科大学研究報告B

      Volume: 36 Pages: 53-56

    • Related Report
      2013 Final Research Report
  • [Journal Article] Photocatalytic activity of mesoporous titanium dioxide nanoparticles under visible light irradiation2012

    • Author(s)
      Y. Ikuma, S. Kida, R. Kuramoto, K. Niwa, and S. Anandan
    • Journal Title

      TechConnect WORLD 2012 Proceedings Vol. 1, Advanced Materials (NSTI-Nanotech 2012)

      Pages: 409-412

    • Related Report
      2013 Final Research Report
  • [Journal Article] Photocatalytic activity of mesoporous titanium dioxide nanoparticles under visible light irradiation2012

    • Author(s)
      Y. Ikuma, S. Kida, R. Kuramoto, K. Niwa, and S. Anandan
    • Journal Title

      TechConnect WORLD 2012 Proceedings

      Volume: 1 Pages: 409-412

    • Related Report
      2012 Research-status Report
  • [Journal Article] ルチル型酸化チタン単結晶のラマン分光の方位依存性―分析電子顕微鏡システム利用研究成果、そのXXII (3)―2012

    • Author(s)
      菊池勝志、丹羽紘一、伊熊泰郎、石黒教矢
    • Journal Title

      神奈川工科大学研究報告 B

      Volume: 36 Pages: 53-56

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Highly Active Rare-Earth-Metal La-Doped Photocatalysts: Fabrication, Characterization, and Their Photocatalytic Activity2012

    • Author(s)
      S. Anandan, Y. Ikuma, and V.Murugesan
    • Journal Title

      Int. J. Photoenergy

      Volume: 2012 Pages: 1-10

    • DOI

      10.1155/2012/921412

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] メソポーラス酸化チタンの合成と評価―分析電子顕微鏡システム利用研究成果、そのXXI (1)―2011

    • Author(s)
      宮内裕子、福島広章、S. Anandan、丹羽紘一、伊熊泰郎
    • Journal Title

      神奈川工科大学研究報告B

      Volume: 35 Pages: 23-25

    • Related Report
      2013 Final Research Report
  • [Journal Article] Preparation of ordered 1x1 surface of rutile TiO_2 (001) for surface x-ray diffraction study2011

    • Author(s)
      Y. Ikuma, H. Tajiri, K. Ishiguro, S. Anandana, K. Niwa, O. Sakata, and K. Nakata
    • Journal Title

      Trans. Mat. Res. Soc. Japan

      Volume: 36 [3] Pages: 535-539

    • Related Report
      2013 Final Research Report
  • [Journal Article] Preparation of ordered 1x1 surface of rutile TiO2 (001) for surface x-ray diffraction study2011

    • Author(s)
      Y. Ikuma, H. Tajiri, K. Ishiguro, S. Anandana, K. Niwa, O. Sakata, and K. Nakata
    • Journal Title

      Trans. Mat. Res. Soc. Japan

      Volume: 36 Pages: 535-539

    • NAID

      130003399014

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] ルチル型酸化チタン単結晶の光触媒活性に及ぼす表面多重溝の影響、"2014

    • Author(s)
      伊熊泰郎、大峠聖也、渡邊陽介、中村咲也香、丹羽紘一
    • Organizer
      日本セラミックス協会2014年年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス
    • Year and Date
      2014-03-19
    • Related Report
      2013 Final Research Report
  • [Presentation] "ルチル型酸化チタン単結晶への一方向性多重溝付与方法と光触媒活性の関係、"2013

    • Author(s)
      新井翔太、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第8回セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2013-12-14
    • Related Report
      2013 Final Research Report
  • [Presentation] "酸化チタン単結晶光触媒活性による脂肪酸類の分解、"2013

    • Author(s)
      小菅陽介、中村咲也香、渡邊陽介、丹羽紘一、伊熊泰郎
    • Organizer
      第8回セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2013-12-14
    • Related Report
      2013 Final Research Report
  • [Presentation] "加熱処理したルチル型酸化チタン(001)面の表面構造解析、"2013

    • Author(s)
      黒田大生、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第8回セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2013-12-14
    • Related Report
      2013 Final Research Report
  • [Presentation] "HF処理したルチル型酸化チタン(001)面の表面X線回折結果の解析、"2013

    • Author(s)
      山内英二、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第8回セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2013-12-14
    • Related Report
      2013 Final Research Report
  • [Presentation] "シリコンテンプレート法を用いて合成した酸化チタンの評価、"2013

    • Author(s)
      篠川寛、宮内裕子、丹羽紘一、伊熊泰郎
    • Organizer
      第8回セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2013-12-14
    • Related Report
      2013 Final Research Report
  • [Presentation] "光触媒活性に及ぼすルチル型TiO_2の表面修飾の効果,"2013

    • Author(s)
      新井翔太、渡邊陽介、中村咲也香、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      23rd Annual Meeting of MRS-Japan 2013
    • Place of Presentation
      Yokohama
    • Year and Date
      2013-12-10
    • Related Report
      2013 Final Research Report
  • [Presentation] "表面X線回折結果から推定されるルチル型酸化チタン(001)面の構造,"2013

    • Author(s)
      黒田大生、大峠聖也、丹羽紘一、伊熊泰郎、田尻寛男、坂田修身
    • Organizer
      23rd Annual Meeting of MRS-Japan 2013
    • Place of Presentation
      Yokohama
    • Year and Date
      2013-12-10
    • Related Report
      2013 Final Research Report
  • [Presentation] Relationship between structure and photocatalytic activity of rutile TiO_2 (001) surface2013

    • Author(s)
      Y. Ikuma, S. Ogoe, S. Nakamura, K. Niwa, S. Anandan, H. Tajiri, and O. Sakata
    • Organizer
      International Symposium on Inorganic and Environmental Materials 2013 (ISIEM 2013)
    • Place of Presentation
      Rennes, France
    • Year and Date
      2013-10-31
    • Related Report
      2013 Final Research Report
  • [Presentation] "酸化チタン光触媒による脂肪酸類の分解、"2013

    • Author(s)
      小菅陽介、渡邊陽介、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] "KIT-6から合成したメソポーラス酸化チタンによるメチレンブルー分解、"2013

    • Author(s)
      伊藤友貴、宮内裕子、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] "多重溝を付与したルチル型TiO_2(001)面の光触媒活性、"2013

    • Author(s)
      山内英二、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] "ルチル型TiO_2(100)面などの光触媒活性と表面状態の関係、"2013

    • Author(s)
      新井翔太、中村咲也香、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] "SBA-15から合成したメソポーラス酸化チタンによる水素発生、"2013

    • Author(s)
      篠川寛、田村浩一、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] "ルチル型酸化チタン(001)面の表面X線回折による構造解析、"2013

    • Author(s)
      黒田大生、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] Photocatalytic activity of rutile TiO_2 single crystal at various surface conditions2013

    • Author(s)
      Y. Ikuma, S. Ogoe, Y. Watanabe, K. Niwa, S. Anandan, H. Tajiri, O. Sakata
    • Organizer
      The 19th International Conference on Solid State Ionics (SSI-19)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2013-06-04
    • Related Report
      2013 Final Research Report
  • [Presentation] Surface x-ray diffraction study of photocatalytically active rutile TiO_2 (001) single crystal2013

    • Author(s)
      Y. Ikuma, S. Ogoe, Y. Watanabe, K. Niwa, S. Anandan, H. Tajiri, and O. Sakata
    • Organizer
      Advanced Research Workshop "Oxide Semiconductors for Solar Energy Conversion," UWS, Campbelltown
    • Place of Presentation
      Sydney, Australia
    • Year and Date
      2013-03-18
    • Related Report
      2013 Final Research Report
  • [Presentation] "一方向性多重溝によるルチル型TiO2(100)面の光触媒活性の変化、"2012

    • Author(s)
      中村咲也香,渡邊陽介,大峠聖也,丹羽紘一,伊熊泰郎
    • Organizer
      第7回セラミックフェスタin神奈川
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-12-15
    • Related Report
      2013 Final Research Report
  • [Presentation] "ルチル型酸化チタン単結晶(001)表面の構造解析とその光触媒活性、"2012

    • Author(s)
      大峠聖也、丹羽紘一、伊熊泰郎、(高輝度光科学研究センター)田尻寛男、坂田修身
    • Organizer
      第7回セラミックフェスタin神奈川
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-12-15
    • Related Report
      2013 Final Research Report
  • [Presentation] "Effect of surface orientation and roughness on photocatalytic activity of rutile TiO_2 single crystal,"2012

    • Author(s)
      Y. Ikuma, S. Ogoe, Y. Watanabe, K. Niwa, S. Anandan, H. Tajiri, O. Sakata
    • Organizer
      62nd Canadian Chemical Engineering Conference
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2012-10-15
    • Related Report
      2013 Final Research Report
  • [Presentation] Relation between surface orientation and photocatalytic activity of the rutile TiO_2 single crystal2012

    • Author(s)
      S. Ogoe, Y. Watanabe, K. Niwa, Y. Ikuma
    • Organizer
      IUMRS-ICEM 2012
    • Place of Presentation
      Pacifico Yokohama, Yokohama
    • Year and Date
      2012-09-26
    • Related Report
      2013 Final Research Report
  • [Presentation] Surface X-ray diffraction study of rutile TiO_2 (001)2012

    • Author(s)
      Y. Ikuma, S. Ogoe, K. Niwa, S. Anandan, H. Tajiri, O. Sakata
    • Organizer
      IUMRS-ICEM 2012
    • Place of Presentation
      Pacifico Yokohama Yokohama
    • Year and Date
      2012-09-26
    • Related Report
      2013 Final Research Report
  • [Presentation] "ルチル型酸化チタン単結晶の光触媒活性の面方位依存性、"2012

    • Author(s)
      中村咲也香,渡邊陽介,大峠聖也,丹羽紘一,伊熊泰郎
    • Organizer
      第28回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      静岡大学
    • Year and Date
      2012-08-09
    • Related Report
      2013 Final Research Report
  • [Presentation] "窒素添加メソポーラス酸化チタンの合成および可視光応答性、"2012

    • Author(s)
      髙野修平,木田周平,丹羽紘一,伊熊泰郎
    • Organizer
      第28回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      静岡大学
    • Year and Date
      2012-08-09
    • Related Report
      2013 Final Research Report
  • [Presentation] "ルチル型酸化チタン単結晶(001)面の表面構造の解析、"2012

    • Author(s)
      大峠聖也、丹羽紘一、伊熊泰郎、田尻寛男、坂田修身
    • Organizer
      第28回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      静岡大学
    • Year and Date
      2012-08-08
    • Related Report
      2013 Final Research Report
  • [Presentation] "有機物分解によるTiO_2単結晶の光触媒活性評価、"2012

    • Author(s)
      伊熊泰郎、渡邊陽介、大峠聖也、丹羽紘一
    • Organizer
      第2回産学情報交換会
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2012-08-03
    • Related Report
      2013 Final Research Report
  • [Presentation] Rutile TiO_2 (001) surface studied by surface x-ray diffraction2011

    • Author(s)
      Y. Ikuma, K. Niwa, S. Anandan, K. Ishiguro, S. Oogoe, H. Tajiri, O. Sakata
    • Organizer
      The 21th Academic Symposium of Materials Research Society of Japan
    • Place of Presentation
      横浜市開港記念会館他
    • Year and Date
      2011-12-19
    • Related Report
      2013 Final Research Report
  • [Presentation] メソポーラス酸化チタンの合成及び評価2011

    • Author(s)
      木田周平、蔵元理恵、S. Anandan、丹羽紘一、伊熊泰郎
    • Organizer
      第6回セラミックフェスタin神奈川
    • Place of Presentation
      湘南工科大学
    • Year and Date
      2011-12-03
    • Related Report
      2013 Final Research Report 2011 Research-status Report
  • [Presentation] UV照射を用いた有機物分解によるTiO2光触媒活性評価2011

    • Author(s)
      渡邊陽介、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第6回セラミックフェスタin神奈川
    • Place of Presentation
      湘南工科大学
    • Year and Date
      2011-12-03
    • Related Report
      2013 Final Research Report 2011 Research-status Report
  • [Presentation] ルチル型酸化チタン単結晶の光触媒活性と面指数の関係2011

    • Author(s)
      大峠聖也、丹羽紘一、伊熊泰郎、田尻寛男、坂田修身
    • Organizer
      第6回セラミックフェスタin神奈川
    • Place of Presentation
      湘南工科大学
    • Year and Date
      2011-12-03
    • Related Report
      2013 Final Research Report 2011 Research-status Report
  • [Presentation] Photocatalytic Properties of Periodic (C, N)-Codoped Titanium Oxide Nanostructure2011

    • Author(s)
      Rami AL Jodaibi, K. Niwa, Y. Ikuma
    • Organizer
      第6回セラミックフェスタin神奈川
    • Place of Presentation
      湘南工科大学
    • Year and Date
      2011-12-03
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] "メソポーラス酸化チタンの合成・評価、"2011

    • Author(s)
      木田周平,蔵元理恵,丹羽紘一,伊熊泰郎
    • Organizer
      第27回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      千葉大学けやき会館
    • Year and Date
      2011-09-30
    • Related Report
      2013 Final Research Report
  • [Presentation] "UV照射を用いた有機物分解によるTiO2光触媒活性評価、"2011

    • Author(s)
      渡邊陽介,大峠聖也,丹羽紘一,伊熊泰郎
    • Organizer
      第27回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      千葉大学けやき会館
    • Year and Date
      2011-09-30
    • Related Report
      2013 Final Research Report
  • [Presentation] "ルチル型酸化チタン単結晶の光触媒活性と面指数の関係、"2011

    • Author(s)
      大峠聖也,丹羽紘一,伊熊泰郎,田尻寛男,坂田修身
    • Organizer
      第27回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      千葉大学けやき会館
    • Year and Date
      2011-09-29
    • Related Report
      2013 Final Research Report
  • [Presentation] "Zeta Potential and Hydrogen Production of Mesoporous Titanium Oxide,"2011

    • Author(s)
      K. Niwa, R. Kuramoto, S. Anandan and Y. Ikuma
    • Organizer
      IUMRS-ICA 2011
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2011-09-20
    • Related Report
      2013 Final Research Report
  • [Presentation] Decomposition of methylene blue by photocatalytic activity of crystalline mesoporous TiO_22011

    • Author(s)
      Y. Ikuma, Y. Miyauchi, S. Anandan, and K. Niwa
    • Organizer
      18th International Conference on Solid State Ionics (SSI-18)
    • Place of Presentation
      Warsaw, Poland
    • Year and Date
      2011-07-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Photocatalytic activity of mesoporous titanium dioxide nanoparticles under visible light irradiation2011

    • Author(s)
      Y. Ikuma, S. Kida, R. Kuramoto, K. Niwa, and S. Anandan
    • Organizer
      TechConnect WORLD 2012
    • Place of Presentation
      Santa Clara, California
    • Year and Date
      2011-06-19
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] Decomposition of methylene blue by photocatalytic activity of crystalline mesoporous TiO22011

    • Author(s)
      Y. Ikuma, Y. Miyauchi, S. Anandan, and K. Niwa
    • Organizer
      18th International Conference on Solid State Ionics (SSI-18)
    • Place of Presentation
      Warsaw, Poland
    • Related Report
      2011 Research-status Report
  • [Presentation] Zeta Potential and Hydrogen Production of Mesoporous Titanium Oxide2011

    • Author(s)
      K. Niwa, R. Kuramoto, S. Anandan and Y. Ikuma
    • Organizer
      IUMRS-ICA 2011
    • Place of Presentation
      Taipei, Taiwan
    • Related Report
      2011 Research-status Report
  • [Presentation] ルチル型酸化チタン単結晶の光触媒活性と面指数の関係2011

    • Author(s)
      大峠聖也,丹羽紘一,伊熊泰郎,田尻寛男,坂田修身
    • Organizer
      第27回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      千葉大学
    • Related Report
      2011 Research-status Report
  • [Presentation] メソポーラス酸化チタンの合成・評価2011

    • Author(s)
      木田周平,蔵元理恵,丹羽紘一,伊熊泰郎
    • Organizer
      第27回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      千葉大学
    • Related Report
      2011 Research-status Report
  • [Presentation] UV 照射を用いた有機物分解によるTiO2 光触媒活性評価2011

    • Author(s)
      渡邊陽介,大峠聖也,丹羽紘一,伊熊泰郎
    • Organizer
      第27回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      千葉大学
    • Related Report
      2011 Research-status Report
  • [Presentation] Photocatalytic activity of rutile TiO2 single crystal at various surface conditions

    • Author(s)
      Y. Ikuma, S. Ogoe, Y. Watanabe, K. Niwa, S. Anandan, H. Tajiri, O. Sakata
    • Organizer
      The 19th International Conference on Solid State Ionics (SSI-19)
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] 酸化チタン光触媒による脂肪酸類の分解

    • Author(s)
      小菅陽介、渡邊陽介、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] KIT-6から合成したメソポーラス酸化チタンによるメチレンブルー分解

    • Author(s)
      伊藤友貴、宮内裕子、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 多重溝を付与したルチル型TiO2(001)面の光触媒活性

    • Author(s)
      山内英二、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] ルチル型TiO2(100)面などの光触媒活性と表面状態の関係

    • Author(s)
      新井翔太、中村咲也香、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] SBA-15から合成したメソポーラス酸化チタンによる水素発生

    • Author(s)
      篠川寛、田村浩一、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] ルチル型酸化チタン(001)面の表面X線回折による構造解析

    • Author(s)
      黒田大生、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Relationship between structure and photocatalytic activity of rutile TiO2 (001) surface

    • Author(s)
      Y. Ikuma, S. Ogoe, S. Nakamura, K. Niwa, S. Anandan, H. Tajiri, and O. Sakata
    • Organizer
      International Symposium on Inorganic and Environmental Materials 2013 (ISIEM 2013)
    • Place of Presentation
      Rennes, France
    • Related Report
      2013 Annual Research Report
  • [Presentation] 光触媒活性に及ぼすルチル型TiO2の表面修飾の効果

    • Author(s)
      新井翔太、渡邊陽介、中村咲也香、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      23rd Annual Meeting of MRS-Japan 2013
    • Place of Presentation
      Yokohama
    • Related Report
      2013 Annual Research Report
  • [Presentation] 表面X線回折結果から推定されるルチル型酸化チタン(001)面の構造

    • Author(s)
      黒田大生、大峠聖也、丹羽紘一、伊熊泰郎、田尻寛男、坂田修身
    • Organizer
      23rd Annual Meeting of MRS-Japan 2013
    • Place of Presentation
      Yokohama
    • Related Report
      2013 Annual Research Report
  • [Presentation] ルチル型酸化チタン単結晶への一方向性多重溝付与方法と光触媒活性の関係

    • Author(s)
      新井翔太、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第8回 セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 酸化チタン単結晶光触媒活性による脂肪酸類の分解

    • Author(s)
      小菅陽介、中村咲也香、渡邊陽介、丹羽紘一、伊熊泰郎
    • Organizer
      第8回 セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 加熱処理したルチル型酸化チタン(001)面の表面構造解析

    • Author(s)
      黒田大生、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第8回 セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] HF処理したルチル型酸化チタン(001)面の表面X線回折結果の解析

    • Author(s)
      山内英二、大峠聖也、丹羽紘一、伊熊泰郎
    • Organizer
      第8回 セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] シリコンテンプレート法を用いて合成した酸化チタンの評価

    • Author(s)
      篠川寛、宮内裕子、丹羽紘一、伊熊泰郎
    • Organizer
      第8回 セラミックフェスタin神奈川
    • Place of Presentation
      神奈川工科大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] ルチル型酸化チタン単結晶の光触媒活性に及ぼす表面多重溝の影響

    • Author(s)
      伊熊泰郎、大峠聖也、渡邊陽介、中村咲也香、丹羽紘一
    • Organizer
      日本セラミックス協会2014年年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] Rutile TiO2 (001) surface studied by surface x-ray diffraction

    • Author(s)
      Y. Ikuma, K. Niwa, S. Anandan, K. Ishiguro, S. Oogoe, H. Tajiri, O. Sakata
    • Organizer
      The 21th Academic Symposium of Materials Research Society of Japan
    • Place of Presentation
      横浜市開港記念会館
    • Related Report
      2012 Research-status Report
  • [Presentation] 有機物分解によるTiO2単結晶の光触媒活性評価

    • Author(s)
      伊熊泰郎、渡邊陽介、大峠聖也、丹羽紘一
    • Organizer
      第2回産学情報交換会
    • Place of Presentation
      神奈川工科大学
    • Related Report
      2012 Research-status Report
  • [Presentation] ルチル型酸化チタン単結晶(001)面の表面構造の解析

    • Author(s)
      大峠聖也、丹羽紘一、伊熊泰郎、田尻寛男、坂田修身
    • Organizer
      第28回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      静岡大学
    • Related Report
      2012 Research-status Report
  • [Presentation] ルチル型酸化チタン単結晶の光触媒活性の面方位依存性

    • Author(s)
      中村咲也香,渡邊陽介,大峠聖也,丹羽紘一,伊熊泰郎
    • Organizer
      第28回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      静岡大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 窒素添加メソポーラス酸化チタンの合成および可視光応答性

    • Author(s)
      髙野修平,木田周平,丹羽紘一,伊熊泰郎
    • Organizer
      第28回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      静岡大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Relation between surface orientation and photocatalytic activity of the rutile TiO2 single crystal

    • Author(s)
      S. Ogoe, Y. Watanabe, K. Niwa, Y. Ikuma
    • Organizer
      IUMRS-ICEM 2012
    • Place of Presentation
      Pacifico Yokohama
    • Related Report
      2012 Research-status Report
  • [Presentation] Surface X-ray diffraction study of rutile TiO2 (001)

    • Author(s)
      Y. Ikuma, S. Ogoe, K. Niwa, S. Anandan, H. Tajiri, O. Sakata
    • Organizer
      IUMRS-ICEM 2012
    • Place of Presentation
      Pacifico Yokohama
    • Related Report
      2012 Research-status Report
  • [Presentation] Effect of surface orientation and roughness on photocatalytic activity of rutile TiO2 single crystal

    • Author(s)
      Y. Ikuma, S. Ogoe, Y. Watanabe, K. Niwa, S. Anandan, H. Tajiri, O. Sakata
    • Organizer
      62nd Canadian Chemical Engineering Conference
    • Place of Presentation
      Vancouver, Canada
    • Related Report
      2012 Research-status Report
  • [Presentation] 一方向性多重溝によるルチル型TiO2(100)面の光触媒活性の変化

    • Author(s)
      中村咲也香,渡邊陽介,大峠聖也,丹羽紘一,伊熊泰郎
    • Organizer
      第7回セラミックフェスタin神奈川
    • Place of Presentation
      横浜国立大学
    • Related Report
      2012 Research-status Report
  • [Presentation] ルチル型酸化チタン単結晶(001)表面の構造解析とその光触媒活性

    • Author(s)
      大峠聖也、丹羽紘一、伊熊泰郎、田尻寛男、坂田修身
    • Organizer
      第7回セラミックフェスタin神奈川
    • Place of Presentation
      横浜国立大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Surface x-ray diffraction study of photocatalytically active rutile TiO2 (001) single crystal

    • Author(s)
      Y. Ikuma, S. Ogoe, Y. Watanabe, K. Niwa, S. Anandan, H. Tajiri, and O. Sakata
    • Organizer
      Advanced Research Workshop "Oxide Semiconductors for Solar Energy Conversion"
    • Place of Presentation
      UWS, Campbelltown, Sydney, Australia
    • Related Report
      2012 Research-status Report
    • Invited
  • [Remarks] 伊熊泰郎、"いまさら聞けない、こんなこと―第16回、Q30:高温で物質の移動はなぜ起こるのか?、"耐火物, 63 [3] 154-155 (2011).

    • Related Report
      2013 Final Research Report
  • [Remarks] 伊熊泰郎、"いまさら聞けない、こんなこと―第35回、Q63:なぜ焼結が進行するのか、"耐火物, 65 [2] 99-100 (2013).

    • Related Report
      2013 Final Research Report
  • [Remarks] 伊熊泰郎、"いまさら聞けない、こんなこと―第44回、Q73:スピノーダル分解とは何か、耐火物でも起こるのか、"耐火物, 66 [1] 54-56 (2014).

    • Related Report
      2013 Final Research Report

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

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