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アップコンバージョン効果促進太陽光型光触媒ナノ複合構造及び環境リスク削減への応用

Research Project

Project/Area Number 14F04920
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section外国
Research Field Environmental conscious materials and recycle
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

王 正明  国立研究開発法人産業技術総合研究所, 環境管理研究部門, 上級主任研究員 (10356610)

Co-Investigator(Kenkyū-buntansha) WU HAOYI  国立研究開発法人産業技術総合研究所, 環境管理研究部門, 外国人特別研究員
WU Haoyi  独立行政法人産業技術総合研究所, 環境管理研究部門, 外国人特別研究員
Project Period (FY) 2014-04-25 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2016: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2015: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2014: ¥700,000 (Direct Cost: ¥700,000)
Keywordsコアシェル型可視光光触媒 / ナノセルノースファイバー / 可視光型光触媒一体化フィルター / 持続発光性 / 光触媒 / アップコンバージョン / 水処理
Outline of Annual Research Achievements

アップコンバージョン材料や持続発光性材料の効果を高効率的に生かすための可視光型光触媒の開発を更に進めた。昨年度得た炭素ミクロ球-チタニアコアシェル構造複合型光触媒の合成条件を精査し、従来のグラフェン複合材料を超えた可視光活性を得ることができた。また、当該触媒は450nmより長い波長範囲での活性が市販の白金系触媒のそれよりも高かったことが分かった。水処理・排ガス処理に応用しやすいために、ナノセルノースファイバーを基質材として、開発したコアシェル型光触媒と高次複合型フィルター材を作る試みをした。その結果、市販白金系触媒を用いる場合と比べ、本研究で開発した触媒を用いた場合の方が水流フラックスが早く、光触媒活性も高かったことを確認した。

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。

Report

(4 results)
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Products Report
  • Research Products

    (22 results)

All 2017 2016 2015

All Journal Article (4 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 4 results,  Open Access: 2 results,  Acknowledgement Compliant: 4 results) Presentation (14 results) (of which Int'l Joint Research: 6 results,  Invited: 3 results) Patent(Industrial Property Rights) (4 results)

  • [Journal Article] Anchoring titanium dioxide on carbon spheres for high-performancevisible light photocatalysis2017

    • Author(s)
      Haoyi Wu, Xiao-Li Wu, Zheng-Ming Wang, Hiroshi Aoki, Shuzo Kutsuna,Keiko Jimura, Shigenobu Hayashi
    • Journal Title

      Applied Catalysis B: Environmental

      Volume: 207 Pages: 255-266

    • DOI

      10.1016/j.apcatb.2017.02.027

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Nanoporous Microsphere Assembly of Iodine-Functionalised Silver Nanoparticles as a Novel Mini-Substrate for Enriching and Sensing2017

    • Author(s)
      X. -L. Wu, H. Wu, Z.-M. Wang, H. Aizawa, J. Guo, Y.-H. Chu
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 46640-46640

    • DOI

      10.1038/srep46640

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] グラフェン・チタニア複合膜及び光触媒への応用2017

    • Author(s)
      孫 明超、呉 浩怡、王 正明、根岸 信彰
    • Journal Title

      Journal of the Society Inorganic Materials, Japan

      Volume: 24 Pages: 20-26

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Cerium-doped gehlenite supporting silver/silver chloride for continuous photocatalysis2016

    • Author(s)
      Haoyi Wu, Wenqin Peng, Zheng-Ming Wang, Kazuhide Koike
    • Journal Title

      RSC Advances

      Volume: 6 Issue: 44 Pages: 37995-38003

    • DOI

      10.1039/c6ra02444k

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] High Efficiency Carbon-Based Core-Shell Composite Type Visible Light Photocatalyst2017

    • Author(s)
      Zheng-Ming Wang, Haoyi Wu, Xiaoli Wu
    • Organizer
      Symposium on Advanced Technology for Water Reclamation and Reuse, 2017
    • Place of Presentation
      中国北京
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Anchoring Titanium dioxide on Carbon Spheres for High-Performatalysis2016

    • Author(s)
      Haoyi Wu, Xiaance Visible Light Photocoli Wu, Zheng-Ming Wang, Hiroshi Aoki, Shuzo Kutsuna, Keiko Jimura, Shigenobu Hayashi
    • Organizer
      第26回日本MRS年次大会
    • Place of Presentation
      横浜
    • Year and Date
      2016-12-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Nanoporous Microsphere of Iodine-Functionalized Silver Nanoparticles as a Novel Enriching and Sensing Substrate2016

    • Author(s)
      X.-L. Wu, H. Y. Wu, Z. -M. Wang, H. Aizawa, Y. -H. Chu
    • Organizer
      第26回日本MRS年次大会
    • Place of Presentation
      横浜
    • Year and Date
      2016-12-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 可視光活性微小炭素球・チタニアコアーシェル構造2016

    • Author(s)
      呉 浩怡、伍 暁麗、王 正明、 青木 寛、忽那 周三
    • Organizer
      第30回日本吸着学会研究発表会
    • Place of Presentation
      長崎
    • Year and Date
      2016-11-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] ナノポーラスナノ銀粒子マクロ球体2016

    • Author(s)
      伍 暁麗、呉 浩怡、王 正明、愛澤 秀信
    • Organizer
      第30回日本吸着学会研究発表会
    • Place of Presentation
      長崎
    • Year and Date
      2016-11-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] Continuous Photocatalysis Using Cerium-Doped Gehlenite-Silver/Silver2016

    • Author(s)
      Haoyi Wu,Zheng-Ming Wang,Kazuhide Koike
    • Organizer
      BIT's 5th Annual World Congress of Advanced Materials-2016
    • Place of Presentation
      中国重慶
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Progress in Graphene/Carbon Nanocomposite for Environmental Applications2016

    • Author(s)
      Zheng-Ming Wang,Haoyi Wu
    • Organizer
      BIT's 5th Annual World Congress of Advanced Materials-2016
    • Place of Presentation
      中国重慶
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] P25-Reduced Graphene Oxide Layer-by-Layer Hybrid Films for Efficient Dye Photodegradation2016

    • Author(s)
      Ming-Chao Sun, Haoyi Wu,Zheng-Ming Wang, Nobuaki Negishi
    • Organizer
      BIT's 5th Annual World Congress of Advanced Materials-2016
    • Place of Presentation
      中国重慶
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高効率可視光活性TiO2-炭素ミクロスフェアコアーシェル構造2016

    • Author(s)
      呉 浩怡、伍 暁麗、王 正明、 忽那 周三、青木 寛、根岸 信章
    • Organizer
      2016年度光機能材料研究会
    • Place of Presentation
      東京
    • Related Report
      2016 Annual Research Report
  • [Presentation] A Gehlenite Supported Silver Chloride Photocatalyst2015

    • Author(s)
      Haoyi Wu,Zheng-Ming Wang,Kazuhide Koike
    • Organizer
      第25回日本MRS年次大会
    • Place of Presentation
      横浜
    • Year and Date
      2015-12-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] Nanomaterials aiming at high-efficient and selective removal of organic micropollutants2015

    • Author(s)
      Zheng-Ming Wang
    • Organizer
      5th Workshop on Advanced Environmental Technology and Applications
    • Place of Presentation
      中国 シンセン
    • Year and Date
      2015-12-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Gehlenite-Typed Long Lasting Phosphors Supported Ag/AgCl Photocatalyst for Dye Degradation2015

    • Author(s)
      Haoyi Wu,Zheng-Ming Wang,Kazuhide Koike
    • Organizer
      2015 MRS Fall Meeting
    • Place of Presentation
      アメリカ ボストン
    • Year and Date
      2015-11-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gehlenite-typed long lasting phosphors supported Ag/AgCl photocatalyst for dye degradation2015

    • Author(s)
      呉浩怡,王正明,小池和英
    • Organizer
      第 29 回日本吸着学会研究発表会
    • Place of Presentation
      徳島大学
    • Year and Date
      2015-11-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Synergetic photocatalysts derived from porous organo TiO clusters pillared graphene oxide frameworks2015

    • Author(s)
      Zheng-Ming Wang, Jianbo Liang, Haoyi Wu, Noriko Yoshizawa
    • Organizer
      4th Symposium on Carbon-Based Nanoporous Materials
    • Place of Presentation
      Hotel Metropolitan Nagano, Nagano
    • Year and Date
      2015-03-17 – 2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 可視光活性光触媒複合フィルター材、その製造方法2017

    • Inventor(s)
      王 正明, 呉 浩怡, 遠藤 貴士, 稲葉 知大
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-196114
    • Filing Date
      2017-10-06
    • Related Report
      Products Report
  • [Patent(Industrial Property Rights)] 可視光活性チタニア・炭素粒子複合体とその製造方法2016

    • Inventor(s)
      王 正明、呉 浩怡
    • Industrial Property Rights Holder
      王 正明、呉 浩怡
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-082896
    • Filing Date
      2016-04-18
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 銀ミクロスフェアとその製造方法2016

    • Inventor(s)
      王 正明、伍 暁麗、呉 浩怡
    • Industrial Property Rights Holder
      王 正明、伍 暁麗、呉 浩怡
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-215866
    • Filing Date
      2016-11-04
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 可視光活性チタニア・炭素粒子複合体とその製造方法2015

    • Inventor(s)
      王 正明、呉 浩怡
    • Industrial Property Rights Holder
      王 正明、呉 浩怡
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-082896
    • Filing Date
      2015-04-18
    • Related Report
      2015 Annual Research Report

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Published: 2015-01-22   Modified: 2024-03-26  

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