• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Two-Dimensional Carbon-, Nitrogen-based Frameworks towards Novel Highly Efficient Electrocatalysts

Research Project

Project/Area Number 17K14546
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Inorganic industrial materials
Research InstitutionNational Institute for Materials Science

Principal Investigator

Sakaushi Ken  国立研究開発法人物質・材料研究機構, エネルギー・環境材料研究拠点, 主任研究員 (50756484)

Project Period (FY) 2017-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords電極過程 / エネルギー変換 / 多電子・多プロトン移動反応 / 電極触媒 / 窒化炭素構造体 / 構造-特性相関 / 多電子-多プロトン移動反応 / 律速過程 / 高結晶化
Outline of Final Research Achievements

Highly crystalline carbon-, nitrogen-based Frameworks (CNF) were successfully synthesized and these were applied as electrocatalysts. Compared to CNFs in previous reports, the CNF in present study shows a high crystallinity confirmed by X-ray diffraction patterns. This compound in two-dimensional form can work as an electrocatalyst.

Academic Significance and Societal Importance of the Research Achievements

本研究は、新奇な二次元物質の合成とそのエネルギー材料としての展開を志向した。新しい物質には、新しい物性が期待でき、その新物性を軸に更なる応用展開が期待できる。この様に、本研究成果の学術的意義とは、新材料を合成し、これまでになかった物性を開拓することによって、既存の物質には持ち得ない機能を持つ材料を獲得することである。
当該研究の社会的意義としては、エネルギー変換に関わる鍵材料である電極触媒の機能開拓に注力したことである。これは、電池や燃料電池の特性を飛躍的に向上させることを社会より求められており、それを本研究成果は新奇材料による新物性を開拓することによって、この要請に堪えることを目指した。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • Research Products

    (26 results)

All 2019 2018 2017 Other

All Int'l Joint Research (3 results) Journal Article (8 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 4 results) Presentation (9 results) (of which Int'l Joint Research: 5 results,  Invited: 4 results) Book (2 results) Remarks (4 results)

  • [Int'l Joint Research] Ulm University(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Salzburg University(オーストリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] マックスプランク コロイド・界面研究所(ドイツ)

    • Related Report
      2017 Research-status Report
  • [Journal Article] The Role of Nitrogen-doping and the Effect of the pH on the Oxygen Reduction Reaction on Highly Active Nitrided Carbon Sphere Catalysts2019

    • Author(s)
      M. Eckardt, K. Sakaushi, A. Lyalin, M. Wassner, N. Husing, T. Taketsugu, and R.J. Behm
    • Journal Title

      Electrochim. Acta

      Volume: 299 Pages: 736-748

    • DOI

      10.1016/j.electacta.2019.01.046

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Microscopic Electrode Processes in the Four-Electron Oxygen Reduction on Highly-Active Carbon-based Electrocatalysts2018

    • Author(s)
      K. Sakaushi, M. Eckardt, A. Lyalin, T. Taketsugu, R. J. Behm, and K. Uosaki
    • Journal Title

      ACS Catal.

      Volume: 8 Issue: 9 Pages: 8162-8176

    • DOI

      10.1021/acscatal.8b01953

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multielectron-Transfer-based Rechargeable Energy Storage of Two-Dimensional Coordination Frameworks with Non-Innocent Ligands2018

    • Author(s)
      Wada Keisuke、Sakaushi Ken、Sasaki Sono、Nishihara Hiroshi
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 57 Issue: 29 Pages: 8886-8890

    • DOI

      10.1002/anie.201802521

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum-to-Classical Transition of Proton-Transfer in Potential-Induced Dioxygen Reduction2018

    • Author(s)
      K. Sakaushi, A. Lyalin, T. Taketsugu, and K. Uosaki
    • Journal Title

      Phys. Rev. Lett.

      Volume: 121 Issue: 23 Pages: 236001-236001

    • DOI

      10.1103/physrevlett.121.236001

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 蓄電システムを最適化する充電池2018

    • Author(s)
      坂牛健
    • Journal Title

      現代化学

      Volume: 8 Pages: 14-14

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 波打つ構造が電極過程を変える!2017

    • Author(s)
      坂牛 健
    • Journal Title

      化学

      Volume: 72 Pages: 23-27

    • Related Report
      2017 Research-status Report
  • [Journal Article] 二次元共有結合性“グラファイト状”物質における層間隔の重要性2017

    • Author(s)
      Markus Antonietti, 坂牛 健
    • Journal Title

      現代化学

      Volume: 557 Pages: 38-40

    • NAID

      40021252286

    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Journal Article] 21世紀の窒化炭素構造体: 19世紀に生きた科学者の目標と現代科学における挑戦2017

    • Author(s)
      坂牛 健
    • Journal Title

      現代化学

      Volume: 557 Pages: 34-37

    • NAID

      40021252280

    • Related Report
      2017 Research-status Report
  • [Presentation] π共役系二次元構造体を用いた微視的エネルギー変換機構の理解と開拓2019

    • Author(s)
      坂牛健
    • Organizer
      ナノシート科学:ナノシートの表面・界面科学と機能創発
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Mutielectron-Transfer-based Energy Storage Mechanism of Conductive Coordination Framework2019

    • Author(s)
      Ken Sakaushi, Keisuke Wada, Hiroshi Nishihara
    • Organizer
      99th CSJ Annual Meeting
    • Related Report
      2018 Annual Research Report
  • [Presentation] Influence of the Structure and the pH on the Oxygen Reduction Reaction on Nitrided Carbon as ORR catalysts2018

    • Author(s)
      Markus Eckardt, R. Jurgen Behm, Ken Sakaushi, Andrey Lyalin, Maximillian Wassner, Nicola Husing, Tetuya Taketsugu
    • Organizer
      16th Ulm Electrochemical Talks (UECT2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rationally-Assembled Frameworks as Model Material Systems for Basic Science of Energy Conversion/Storage Mechanisms.2018

    • Author(s)
      Ken Sakaushi
    • Organizer
      6th WMRIF Early Career Scientist Summit
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Designer Materials to Unveil Microscopic Mechanisms of Energy Storage/Conversion Electrode Processes2018

    • Author(s)
      Ken Sakaushi
    • Organizer
      Special NECEM Seminar
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Influence of the N-content on the ORR activity and mechanism on nitrogen doped carbon spheres2018

    • Author(s)
      M. Eckardt, Ken Sakaushi, M. Wassner, N. Husing, R. J. Behm
    • Organizer
      51st German Catalysis
    • Related Report
      2018 Annual Research Report
  • [Presentation] Rationally-Assembled Frameworks as Model Material Systems for Basic Science of Energy Conversion/Storage Mechanisms: From Tunable-Electronic Properties to Controlled Electrochemical Reactions2018

    • Author(s)
      Ken Sakaushi
    • Organizer
      Asian International Symposium in CSJ Annual Meeting 2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Highly Efficient Energy Conversion Reactions of Carbon-, Nitrogen-based Frameworks2017

    • Author(s)
      Ken Sakaushi
    • Organizer
      The 9th International Symposium on Nitrides and Related Material
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 窒化炭素構造体による高効率エネルギー変換電極過程2017

    • Author(s)
      坂牛 健
    • Organizer
      日本セラミックス協会 第30回秋季シンポジウム
    • Related Report
      2017 Research-status Report
  • [Book] Two‐Dimensional Organic and Hybrid Porous Frameworks as Novel Electronic Material Systems: Electronic Properties and Advanced Energy Conversion Functions2018

    • Author(s)
      Ken Sakaushi
    • Total Pages
      25
    • Publisher
      Wiley‐VCH Verlag GmbH & Co. KGaA
    • ISBN
      9783527807369
    • Related Report
      2017 Research-status Report
  • [Book] Emerging 2D Materials2018

    • Author(s)
      Ken Sakaushi
    • Total Pages
      14
    • Publisher
      Wiley‐VCH Verlag GmbH & Co. KGaA
    • ISBN
      9783527808311
    • Related Report
      2017 Research-status Report
  • [Remarks] researchmap

    • URL

      https://researchmap.jp/sakaushi/

    • Related Report
      2018 Annual Research Report
  • [Remarks] SAMURAI

    • URL

      https://samurai.nims.go.jp/profiles/SAKAUSHI_Ken?locale=en

    • Related Report
      2018 Annual Research Report
  • [Remarks] Ken Sakaushi's Website

    • URL

      https://sites.google.com/site/sakaushiken/

    • Related Report
      2018 Annual Research Report
  • [Remarks] SAMURAI(物質・材料研究機構研究者総覧)

    • URL

      https://samurai.nims.go.jp/profiles/sakaushi_ken?locale=ja

    • Related Report
      2017 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2020-03-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi