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パラジウム-希土類金属間化合物ナノ粒子による炭素―炭素クロスカップリング反応

Research Project

Project/Area Number 18F18361
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section外国
Review Section Basic Section 27030:Catalyst and resource chemical process-related
Research InstitutionTokyo Institute of Technology

Principal Investigator

細野 秀雄  東京工業大学, 元素戦略研究センター, 特命教授 (30157028)

Co-Investigator(Kenkyū-buntansha) YE TIANNAN  東京工業大学, 元素戦略研究センター, 外国人特別研究員
Project Period (FY) 2018-10-12 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 2020: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2019: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2018: ¥800,000 (Direct Cost: ¥800,000)
KeywordsSuzuki-coupling reaction / Single atom catalyst / Hydrogenation reaction / Ni-based catalysts / Metal nitrides / Nitrogen vacancy / Ammonia synthesis / Rare-earth elements / Low work function / High carrier density / Intermetallic electride / Pd系不均一触媒 / Negatively charged active sites / Suzuki cross-coupling reactions / Y3Pd2 / エレクトライド / 鈴木カップリング
Outline of Annual Research Achievements

Based on the topic of our JSPS project, we developed a series of Pd-bearing intermetallic catalysts, including Y3Pd2 electride, and Y3Pd, Y3Pd4, YPd3 compounds, in which Pd actives sites were implanted into the intermetallic crystal lattice with low work function and high carrier density features. All of them showed extremely chemical stability and served as efficient catalysts for Suzuki coupling reactions. Besides the Pd intermetallic catalysts, we also proposed a new strategy for trapping Pt single atoms through the coulomb interaction between Pt anions and positively charged surface cavities of C12A7. The stabilized Pt single atoms exhibited exceptionally high thermal stability and superior catalytic activity for the hydrogenation of nitroarenes. After these two works, we moved our focus on metal nitride catalysts for ammonia synthesis. We made an intriguing discovery that the combination of nickel and lanthanum nitride enables stable and highly efficient ammonia synthesis. After that, we continuously established a general rule for the design of nitride-based catalysts towards ammonia synthesis, and demonstrate that nitrogen vacancy formation energy as the key factor that affect the reaction barrier of the rate determining step of the ammonia synthesis process.

Research Progress Status

令和2年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和2年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (11 results)

All 2020 2019 2018

All Journal Article (9 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 9 results,  Open Access: 9 results) Presentation (2 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Vacancy-enabled N2 activation for ammonia synthesis on an Ni-loaded catalyst2020

    • Author(s)
      Ye Tian-Nan、Park Sang-Won、Lu Yangfan、Li Jiang、Sasase Masato、Kitano Masaaki、Tada Tomofumi、Hosono Hideo
    • Journal Title

      Nature

      Volume: 583 Issue: 7816 Pages: 391-395

    • DOI

      10.1038/s41586-020-2464-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Contribution of Nitrogen Vacancies to Ammonia Synthesis over Metal Nitride Catalysts2020

    • Author(s)
      Ye Tian-Nan、Park Sang-Won、Lu Yangfan、Li Jiang、Sasase Masato、Kitano Masaaki、Hosono Hideo
    • Journal Title

      Journal of the American Chemical Society

      Volume: 142 Issue: 33 Pages: 14374-14383

    • DOI

      10.1021/jacs.0c06624

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stable single platinum atoms trapped in sub-nanometer cavities in 12CaO・7Al2O3 for chemoselective hydrogenation of nitroarenes2020

    • Author(s)
      Ye Tian-Nan、Xiao Zewen、Li Jiang、Gong Yutong、Abe Hitoshi、Niwa Yasuhiro、Sasase Masato、Kitano Masaaki、Hosono Hideo
    • Journal Title

      Nature Communications

      Volume: 11 Issue: 1 Pages: 1020-1020

    • DOI

      10.1038/s41467-019-14216-9

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Efficient Ammonia Synthesis over Phase-Separated Nickel-Based Intermetallic Catalysts2020

    • Author(s)
      Ye Tian-Nan、Lu Yangfan、Kobayashi Yasukazu、Li Jiang、Park Sang-Won、Sasase Masato、Kitano Masaaki、Hosono Hideo
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 124 Issue: 52 Pages: 28589-28595

    • DOI

      10.1021/acs.jpcc.0c09590

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intermetallic ZrPd3-Embedded Nanoporous ZrC as an Efficient and Stable Catalyst of the Suzuki Cross-Coupling Reaction2020

    • Author(s)
      Lu Yangfan、Ye Tian-Nan、Park Sang-Won、Li Jiang、Sasase Masato、Abe Hitoshi、Niwa Yasuhiro、Kitano Masaaki、Hosono Hideo
    • Journal Title

      ACS Catalysis

      Volume: 10 Issue: 24 Pages: 14366-14374

    • DOI

      10.1021/acscatal.0c03416

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Palladium-bearing intermetallic electride as an?efficient and stable catalyst for Suzuki cross-coupling reactions2019

    • Author(s)
      Ye Tian-Nan、Lu Yangfan、Xiao Zewen、Li Jiang、Nakao Takuya、Abe Hitoshi、Niwa Yasuhiro、Kitano Masaaki、Tada Tomofumi、Hosono Hideo
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 1-10

    • DOI

      10.1038/s41467-019-13679-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Discovery of hexagonal ternary phase Ti2InB2 and its evolution to layered boride TiB2019

    • Author(s)
      Wang Junjie、Ye Tian-Nan、Gong Yutong、Wu Jiazhen、Miao Nanxi、Tada Tomofumi、Hosono Hideo
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 2284-2284

    • DOI

      10.1038/s41467-019-10297-8

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Acid-durable electride with layered ruthenium for ammonia synthesis: boosting the activity via selective etching2019

    • Author(s)
      Li Jiang、Wu Jiazhen、Wang Haiyun、Lu Yangfan、Ye Tiannan、Sasase Masato、Wu Xiaojun、Kitano Masaaki、Inoshita Takeshi、Hosono Hideo
    • Journal Title

      Chemical Science

      Volume: 10 Issue: 22 Pages: 5712-5718

    • DOI

      10.1039/c9sc01539f

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthesis of Rare-Earth-Based Metallic Electride Nanoparticles and Their Catalytic Applications to Selective Hydrogenation and Ammonia Synthesis2018

    • Author(s)
      Lu Yangfan、Li Jiang、Ye Tian-Nan、Kobayashi Yasukazu、Sasase Masato、Kitano Masaaki、Hosono Hideo
    • Journal Title

      ACS Catalysis

      Volume: 8 Issue: 12 Pages: 11054-11058

    • DOI

      10.1021/acscatal.8b03743

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Electride Compounds for Advanced Catalytic Applications2019

    • Author(s)
      Tian-Nan Ye
    • Organizer
      MRM 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electride Compounds for Advanced Catalytic Applications2019

    • Author(s)
      Tian-Nan Ye
    • Organizer
      EuropaCat 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research

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Published: 2018-10-15   Modified: 2024-03-26  

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