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Development of Heterogeneous Catalysts for Challenging Molecule Transformations Using Carbon Dioxide as a Feedstock

Research Project

Project/Area Number 20H02775
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 34030:Green sustainable chemistry and environmental chemistry-related
Research InstitutionHokkaido University

Principal Investigator

Toyao Takashi  北海道大学, 触媒科学研究所, 助教 (80775388)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2022: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2021: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2020: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Keywords不均一系触媒 / CO2 / 水素化 / in situ/operando分光 / 二酸化炭素 / 計算科学
Outline of Research at the Start

脱石油資源、CO2排出抑制の観点から、再生可能炭素資源からの物質合成が求められているが、CO2やバイオマス等の非化石炭素資源は高酸化状態にあるため、その実現には酸化とは逆の還元反応の触媒技術が必要である。本研究では、二酸化炭素(CO2)と安価な分子(H2、NH3、オレフィン等)との一段階反応により高付加価値な化学品合成を可能にする固体触媒を開発する。
研究開発には、DFT等の理論計算手法や機械学習等の情報科学的手法も積極的に取り入れていく。開発した新規触媒を単なる1成功例に終わらせることなく、その高性能要因を抽出し一般化することで、さらなる高活性触媒開発の礎とする。触媒開発の新たな方法論を提案、実証する。

Outline of Final Research Achievements

We developed efficient reactions for highly challenging molecule transformations using carbon dioxide as a feedstock with the aid of heterogeneous catalysts. Specifically, novel heterogeneous catalysts were synthesized and used for the synthesis of organic compounds. As a result, the desired compounds were obtained in high yields, establishing environmentally friendly and energy-efficient reaction conditions. In the future, we plan to further apply these findings to a wider range of organic compound synthesis.

Academic Significance and Societal Importance of the Research Achievements

本研究の学術的意義は、新規な不均一系触媒を合成し、二酸化炭素を原料とする高難度分子変換反応を確立したことである。社会的意義としては、環境保全に大きく貢献することが期待される。二酸化炭素は温室効果ガスの一種であり、大気中の濃度上昇が地球温暖化の原因とされている。本研究成果を応用することで、二酸化炭素を原料とするエネルギー効率の高い反応を利用することができ、環境負荷を大幅に低減することが期待される。また、有機化合物の合成においても、従来法に比べて省エネ・省資源となるため、持続可能な社会の実現に向けた技術開発に繋がると考えられる。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (17 results)

All 2023 2022 2021 2020

All Journal Article (13 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 13 results,  Open Access: 3 results) Presentation (4 results) (of which Int'l Joint Research: 1 results,  Invited: 3 results)

  • [Journal Article] The reducibility and oxidation states of oxide-supported rhenium: experimental and theoretical investigations2022

    • Author(s)
      Ting Kah Wei、Mine Shinya、Ait El Fakir Abdellah、Du Pengfei、Li Lingcong、Siddiki S. M. A. Hakim、Toyao Takashi、Shimizu Ken-ichi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 24 Issue: 46 Pages: 28621-28631

    • DOI

      10.1039/d2cp04784e

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Understanding and controlling the formation of surface anion vacancies for catalytic applications2022

    • Author(s)
      Mine Shinya、Toyao Takashi、Hinuma Yoyo、Shimizu Ken-ichi
    • Journal Title

      Catalysis Science & Technology

      Volume: 12 Issue: 8 Pages: 2398-2410

    • DOI

      10.1039/d2cy00014h

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental and Theoretical Investigation of Metal-Support Interactions in Metal-Oxide-Supported Rhenium Materials2022

    • Author(s)
      Mine Shinya、Ting Kah Wei、Li Lingcong、Hinuma Yoyo、Maeno Zen、Siddiki S. M. A. Hakim、Toyao Takashi、Shimizu Ken-ichi
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Issue: 9 Pages: 4472-4482

    • DOI

      10.1021/acs.jpcc.2c00955

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Catalytic Methylation of Benzene over Pt/MoOx/TiO2 and Zeolite Catalyst Using CO2 and H22022

    • Author(s)
      Ting Kah Wei、Imbe Takuto、Kamakura Haruka、Maeno Zen、Siddiki S. M. A. Hakim、Matsushita Koichi、Shimizu Ken-ichi、Toyao Takashi
    • Journal Title

      Chemistry Letters

      Volume: 51 Issue: 2 Pages: 149-152

    • DOI

      10.1246/cl.210664

    • NAID

      130008161574

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-loading Ga-exchanged MFI zeolites as selective and coke-resistant catalysts for nonoxidative ethane dehydrogenation2022

    • Author(s)
      Huang Mengwen、Yasumura Shunsaku、Li Lingcong、Toyao Takashi、Maeno Zen、Shimizu Ken-ichi
    • Journal Title

      Catalysis Science & Technology

      Volume: 12 Issue: 3 Pages: 986-995

    • DOI

      10.1039/d1cy01799c

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Redox-Driven Reversible Structural Evolution of Isolated Silver Atoms Anchored to Specific Sites on γ-Al2O32022

    • Author(s)
      H. Kubota, S. Mine, T. Toyao, Z. Maeno, K. Shimizu
    • Journal Title

      ACS Catalysis

      Volume: 12 Issue: 1 Pages: 544-559

    • DOI

      10.1021/acscatal.1c04924

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanism of NH3-Selective Catalytic Reduction (SCR) of NO/NO2 (Fast SCR) over Cu-CHA Zeolites Studied by In Situ/Operando Infrared Spectroscopy and Density Functional Theory2021

    • Author(s)
      Liu Chong、Malta Grazia、Kubota Hiroe、Toyao Takashi、Maeno Zen、Shimizu Ken-ichi
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 125 Issue: 40 Pages: 21975-21987

    • DOI

      10.1021/acs.jpcc.1c06651

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Analogous Mechanistic Features of NH3-SCR over Vanadium Oxide and Copper Zeolite Catalysts2021

    • Author(s)
      Kubota Hiroe、Toyao Takashi、Maeno Zen、Inomata Yusuke、Murayama Toru、Nakazawa Naoto、Inagaki Satoshi、Kubota Yoshihiro、Shimizu Ken-ichi
    • Journal Title

      ACS Catalysis

      Volume: 11 Issue: 17 Pages: 11180-11192

    • DOI

      10.1021/acscatal.1c02860

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reverse Water-Gas Shift Reaction via Redox of Re Nanoclusters Supported on TiO22021

    • Author(s)
      Kah Wei Ting, Zen Maeno, S. M. A. Hakim Siddiki, Ken-ichi Shimizu, Takashi Toyao
    • Journal Title

      Chemistry Letters

      Volume: 50 Issue: 1 Pages: 158-161

    • DOI

      10.1246/cl.200692

    • NAID

      130007965965

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydrolysis of amides to carboxylic acids catalyzed by Nb2O52021

    • Author(s)
      Siddiki S. M. A. Hakim、Rashed Md. Nurnobi、Touchy Abeda Sultana、Jamil Md. A. R.、Jing Yuan、Toyao Takashi、Maeno Zen、Shimizu Ken-ichi
    • Journal Title

      Catalysis Science & Technology

      Volume: 11 Issue: 5 Pages: 1949-1960

    • DOI

      10.1039/d0cy02230f

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lean NOx Capture and Reduction by NH3 via NO+ Intermediates over H-CHA at Room Temperature2021

    • Author(s)
      Yasumura Shunsaku、Liu Chong、Toyao Takashi、Maeno Zen、Shimizu Ken-ichi
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 125 Issue: 3 Pages: 1913-1922

    • DOI

      10.1021/acs.jpcc.0c10913

    • NAID

      120007187741

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transformation of Bulk Pd to Pd Cations in Small-Pore CHA Zeolites Facilitated by NO2021

    • Author(s)
      Yasumura Shunsaku、Ide Hajime、Ueda Taihei、Jing Yuan、Liu Chong、Kon Kenichi、Toyao Takashi、Maeno Zen、Shimizu Ken-ichi
    • Journal Title

      JACS Au

      Volume: 1 Issue: 2 Pages: 201-211

    • DOI

      10.1021/jacsau.0c00112

    • NAID

      120007026914

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] In-Exchanged CHA Zeolites for Selective Dehydrogenation of Ethane: Characterization and Effect of Zeolite Framework Type2020

    • Author(s)
      Maeno Zen、Wu Xiaopeng、Yasumura Shunsaku、Toyao Takashi、Kanda Yasuharu、Shimizu Ken-ichi
    • Journal Title

      Catalysts

      Volume: 10 Issue: 7 Pages: 807-807

    • DOI

      10.3390/catal10070807

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 機械学習を利用した固体触媒開発2023

    • Author(s)
      鳥屋尾隆
    • Organizer
      日本化学会 第103春季年会(2023)
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] An experimental and theoretical investigation of metal-support interactions in various kinds of metal oxide-supported rhenium materials2022

    • Author(s)
      Shinya Mine, Kah Wei Ting, Yoyo Hinuma, Zen Maeno, Takashi Toyao, Ken-ichi Shimizu
    • Organizer
      TOCAT9
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 固体触媒を用いた二酸化炭素水素化による低温メタノール合成2022

    • Author(s)
      鳥屋尾隆
    • Organizer
      2022 年度触媒学会「水素の製造と利用に関するシンポジウム」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] In situ/operando分光を用いた固体触媒研究2021

    • Author(s)
      鳥屋尾隆
    • Organizer
      「低次元系光機能材料研究会」第10回サマーセミナー2021
    • Related Report
      2021 Annual Research Report
    • Invited

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Published: 2020-04-28   Modified: 2024-01-30  

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