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Synthesis of force-responsive flexible graphene-based catalysts

Research Project

Project/Area Number 21K14490
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 28030:Nanomaterials-related
Research InstitutionTohoku University

Principal Investigator

Yoshii Takeharu  東北大学, 多元物質科学研究所, 助教 (70882489)

Project Period (FY) 2021-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2022: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2021: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords柔軟グラフェン多孔体 / 応力応答性 / 固体触媒 / 単原子金属触媒
Outline of Research at the Start

固体触媒開発において,近接した活性点間の距離の制御は重要な要素であるが,金属有機構造体(MOF)などの材料を用いたとしても,外部刺激により活性点間距離を連続的・可逆的に変化させることは困難であった.近年開発された柔軟なグラフェン多孔体は,機械的応力により細孔径を制御できるという特長を持つ.本研究では,柔軟なグラフェン多孔体の触媒材料としての利用可能性に着目し,応力により活性点間距離を能動的に制御可能な新規触媒反応システムを構築する.これにより,反応生成物選択性のオンデマンド制御や活性点間架橋構造による分子活性化といった,新規な触媒機能を開発することを研究目的とする.

Outline of Final Research Achievements

In this study, we synthesized catalytic materials based on flexible porous graphene with the aim of constructing a catalytic reaction system in which the distance between active sites can be controlled by stress. We designed and synthesized ordered carbonaceous frameworks (OCFs) composed of graphene networks and found that OCFs are flexible due to their single-layer graphene structure. In addition, we attempted to introduce various single-atomic metal species into the OCF materials for catalytic applications. OCFs containing Ni, Co, and Cu were synthesized, and bimetallic OCFs containing Co and Cu were successfully prepared.

Academic Significance and Societal Importance of the Research Achievements

応力により活性点間距離を能動的に制御可能な触媒反応システムを構築することを指向し,柔軟なグラフェン多孔体を用いた触媒材料の新規合成を行った.本研究で合成された材料は単原子金属(Ni, Co, Cu)を含有する上,グラフェンネットワークに起因した柔軟性を示すというユニークな特徴を有する.今後,柔軟性を有効活用した幅広い触媒応用が期待される.

Report

(3 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • Research Products

    (38 results)

All 2023 2022 2021

All Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 6 results) Presentation (30 results) (of which Int'l Joint Research: 12 results,  Invited: 3 results) Book (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Bimetallic ordered carbonaceous frameworks from Co- and Cu-porphyrin bimolecular crystals2023

    • Author(s)
      K. Chida, T. Yoshii, N. Hiyoshi, T. Itoh, J. Maruyama, K. Kamiya, M. Inoue, F. Tani, H. Nishihara
    • Journal Title

      Carbon

      Volume: 201 Pages: 338-346

    • DOI

      10.1016/j.carbon.2022.09.017

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and electrocatalysis of ordered carbonaceous frameworks from Ni porphyrin with four ethynyl groups2023

    • Author(s)
      Koki Chida, Takeharu Yoshii, Mao Ohwada, Yuichiro Hayasaka, Joe Komeda, Ryota Sakamoto, Jun Maruyama, Kazuhide Kamiya, Masataka Inoue, Fumito Tani, Hirotomo Nishihara
    • Journal Title

      Catalysis Today

      Volume: 411-412 Pages: 113830-113830

    • DOI

      10.1016/j.cattod.2022.06.045

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Helically aligned fused carbon hollow nanospheres with chiral discrimination ability2022

    • Author(s)
      J Maruyama, S Maruyama, Y Kashiwagi, M Watanabe, T Shinagawa, T Nagaoka, T Tamai, N Ryu, K Matsuo, M Ohwada, K Chida, T Yoshii
    • Journal Title

      Nanoscale

      Volume: 14 Issue: 10 Pages: 3748-3757

    • DOI

      10.1039/d1nr07971a

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Ordered carbonaceous frameworks: a new class of carbon materials with molecular-level design2022

    • Author(s)
      Yoshii Takeharu、Chida Koki、Nishihara Hirotomo、Tani Fumito
    • Journal Title

      Chemical Communications

      Volume: 58 Issue: 22 Pages: 3578-3590

    • DOI

      10.1039/d1cc07228e

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of graphene mesosponge via catalytic methane decomposition on magnesium oxide2021

    • Author(s)
      Sunahiro Shogo、Nomura Keita、Goto Shunsuke、Kanamaru Kazuya、Tang Rui、Yamamoto Masanori、Yoshii Takeharu、N. Kondo Junko、Zhao Qi、Ghulam Nabi Azeem、Crespo-Otero Rachel、Di Tommaso Devis、Kyotani Takashi、Nishihara Hirotomo
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 9 Issue: 25 Pages: 14296-14308

    • DOI

      10.1039/d1ta02326h

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Force-responsive ordered carbonaceous frameworks synthesized from Ni-porphyrin2021

    • Author(s)
      Chida Koki、Yoshii Takeharu、Takahashi Kazuma、Yamamoto Masanori、Kanamaru Kazuya、Ohwada Mao、Deerattrakul Varisara、Maruyama Jun、Kamiya Kazuhide、Hayasaka Yuichiro、Inoue Masataka、Tani Fumito、Nishihara Hirotomo
    • Journal Title

      Chemical Communications

      Volume: 57 Issue: 49 Pages: 6007-6010

    • DOI

      10.1039/d1cc01618k

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] Ordered carbonaceous frameworks: a new class of carbon materials with single-atomic metals based on molecular-level design2022

    • Author(s)
      Takeharu Yoshii
    • Organizer
      Special Seminar at Imperial College London
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Octaethynyl metalloporphyrin as a versatile precursor for functional carbon materials2022

    • Author(s)
      Koki Chida, Takeharu Yoshii, Norihito Hiyoshi, Tetsuji Ito, Kazuhide Kamiya, Masataka Inoue, Fumito Tani, Hirotomo Nishihara
    • Organizer
      Carbon 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of ordered carbonaceous frameworks with single-atomic metal species from metalloporphyrin molecular crystals2022

    • Author(s)
      Takeharu Yoshii, Koki Chida, Hirotomo Nishihara
    • Organizer
      The 9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and electrocatalysis of ordered carbonaceous frameworks from metalloporphyrins with four ethynyl groups2022

    • Author(s)
      Koki Chida, Takeharu Yoshii, Mao Ohwada, Yuichiro Hayasaka, Joe Komeda, Ryota Sakamoto, Jun Maruyama, Kazuhide Kamiya, Masataka Inoue, Fumito Tani, Hirotomo Nishihara
    • Organizer
      Post Symposium of TOCAT9, 60th Aurora seminar, The 9th International Symposium of Institute for Catalysis
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design and synthesis of ordered carbonaceous frameworks from metalloporphyrins for electrocatalytic application2022

    • Author(s)
      Takeharu Yoshii, Koki Chida, Hirotomo Nishihara
    • Organizer
      12th International Conference on Environmental Catalysis (ICEC2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 前駆体の分子骨格に基づく構造を制御したポーラスカーボンの創成2022

    • Author(s)
      祖父江健貴, 千田晃生, 大谷俊介, 吉井丈晴, 西原洋知, 加藤研一, 生越友樹
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 有機金属錯体の炭素化による異種単核金属を含有した規則性多孔質炭素材料の調製2022

    • Author(s)
      千田 晃生, 吉井 丈晴, 日吉 範人, 伊藤 徹二, 神谷 和秀, 井上 真隆, 谷 文都, 西原 洋知
    • Organizer
      第130回触媒討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Ordered carbonaceous frameworks: carbon materials with regularly-aligned single-atomic metals based on molecular-level design2022

    • Author(s)
      Takeharu Yoshii
    • Organizer
      Special Seminar at Eindhoven University of Technology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] CoおよびCuポルフィリンより得られる規則性カーボンアロイの電気化学的活性評価2022

    • Author(s)
      千田 晃生, 吉井 丈晴, 日吉 範人, 伊藤 徹二, 神谷 和秀, 井上 真隆, 谷 文都, 西原 洋知
    • Organizer
      第49回炭素材料学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Ordered carbonaceous frameworks: A new class of metal/carbon materials based on atomic design2022

    • Author(s)
      Takeharu Yoshii, Koki Chida, Hirotomo Nishihara, Fumito Tani
    • Organizer
      AtomDeC 1st International Symposium
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Defect Engineering in Cathode Carbon Materials for Li-air Batteries2022

    • Author(s)
      Wei Yu, Takeharu Yoshii, Kiho Nishioka, Rui Tang, Zheng-Ze Pan, Shuji Nakanishi, Hirotomo Nishihara
    • Organizer
      AtomDeC 1st International Symposium
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] TPD: New analytical method for N-doped Carbon2022

    • Author(s)
      Ginga Nishikawa, Takeharu Yoshii, Hirotomo Nishihara
    • Organizer
      AtomDeC 1st International Symposium
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 単層グラフェン多孔体の圧縮変形を用いた新規発電機構の検討2022

    • Author(s)
      山部咲知, 吉井丈晴, 野村啓太, 伊藤仁, 塚田佳子, 西原洋知
    • Organizer
      電気化学会第89回大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 金属ポルフィリン錯体を前駆体とした規則性多孔質炭素材料の調製と電極触媒応用2022

    • Author(s)
      吉井丈晴, 千田晃生, 日吉範人, 伊藤徹二, 神谷和秀, 井上真隆, 谷文都, 西原洋知
    • Organizer
      第129回触媒討論会
    • Related Report
      2021 Research-status Report
  • [Presentation] 有機金属錯体の炭素化による規則性多孔質炭素の調製2021

    • Author(s)
      千田晃生, 吉井丈晴, 金丸和也, 丸山純, 神谷和秀, 井上真隆, 谷文都, 西原洋知
    • Organizer
      CREST「革新的反応」第4回領域会議
    • Related Report
      2021 Research-status Report
  • [Presentation] 窒素ドープ炭素材料における昇温脱離法を利用した新規分析手法の開発2021

    • Author(s)
      西川銀河, 吉井丈晴, 西原洋知
    • Organizer
      第23回先端研究発表会
    • Related Report
      2021 Research-status Report
  • [Presentation] ポルフィリンの炭素化による機械的柔軟性を有した規則性炭素構造体の調製2021

    • Author(s)
      千田晃生, 金丸和也, 吉井丈晴, 丸山純, 井上真隆, 谷文都, 西原洋知
    • Organizer
      第58回炭素材料夏季セミナー
    • Related Report
      2021 Research-status Report
  • [Presentation] Graphene Mesosponge Cathode with Few Edge Sites and High Surface Area for Lithium-Oxygen Batteries2021

    • Author(s)
      Wei Yu, Takeharu Yoshii, Rui Tang, Zheng-Ze Pan, Hirotomo Nishihara
    • Organizer
      72nd Annual Meeting of the International Society of Electrochemistry
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 炭素材料の特性を活かした機能性触媒の開発2021

    • Author(s)
      吉井丈晴
    • Organizer
      化学工学会東北支部 第29回東北支部若手の会セミナー/第26回東北ジョイント夏季セミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 真空昇温脱離法による窒素ドープカーボンの分析2021

    • Author(s)
      吉井丈晴, 西川銀河, 西原洋知
    • Organizer
      炭素材料第117委員会 第339回委員会
    • Related Report
      2021 Research-status Report
  • [Presentation] Synthesis of ordered carbonaceous frameworks from metal porphyrins2021

    • Author(s)
      Koki Chida, Takeharu Yoshii, Hirotomo Nishihara
    • Organizer
      2021 International Conference on Materials Science and Engineering
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 昇温脱離法による炭素材料中の窒素種の定量・定性分析2021

    • Author(s)
      西川銀河, 吉井丈晴, 西原洋知
    • Organizer
      第34回日本吸着学会研究発表会
    • Related Report
      2021 Research-status Report
  • [Presentation] 二元分子結晶より得られる単核CoおよびCu含有規則性ポーラスカーボンの調製2021

    • Author(s)
      千田晃生, 吉井丈晴, 日吉範人, 伊藤徹二, 神谷和秀, 井上真隆, 谷文都, 西原洋知
    • Organizer
      第34回日本吸着学会研究発表会
    • Related Report
      2021 Research-status Report
  • [Presentation] 新規多孔体炭素の調製2021

    • Author(s)
      千田晃生, 吉井丈晴, 西原洋知
    • Organizer
      東北大学サステイナビリティスタディコンソーシアム 企業フォーラム2021
    • Related Report
      2021 Research-status Report
  • [Presentation] Synthesis of single-site metal species immobilized in ordered carbonaceous frameworks from metalloporphyrins2021

    • Author(s)
      Takeharu Yoshii, Koki Chida, Hirotomo Nishihara
    • Organizer
      18th Japan-Korea Symposium on Catalysis (18JKSC)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 異種の単核金属を含有した規則性ポーラスカーボンアロイの調製2021

    • Author(s)
      千田 晃生, 吉井 丈晴, 日吉 範人, 伊藤 徹二, 神谷 和秀, 井上 真隆, 谷 文都, 西原 洋知
    • Organizer
      第48回炭素材料学会年会
    • Related Report
      2021 Research-status Report
  • [Presentation] Simultaneous enhancement of capacitance and electrochemical stability in 3D-graphene2021

    • Author(s)
      唐 睿, 西川 銀河, 吉井 丈晴, 京谷 隆, 西原 洋知
    • Organizer
      第48回炭素材料学会年会
    • Related Report
      2021 Research-status Report
  • [Presentation] 昇温脱離法による炭素材料中の窒素種の高感度定性・定量分析2021

    • Author(s)
      西川 銀河, 吉井 丈晴, 西原 洋知
    • Organizer
      第48回炭素材料学会年会
    • Related Report
      2021 Research-status Report
  • [Presentation] Topological defect-rich and edge site-free graphene mesosponge cathode for the lithium-oxygen battery2021

    • Author(s)
      Yu Wei, 吉井 丈晴, 唐 睿, 潘 鄭澤, 西岡 季穂, 中西 周次, 西原 洋知
    • Organizer
      第48回炭素材料学会年会
    • Related Report
      2021 Research-status Report
  • [Presentation] 柔軟な多孔質炭素材料の圧縮による新規発電機構2021

    • Author(s)
      山部 咲知, 吉井 丈晴, 野村 啓太, 伊藤 仁, 塚田 佳子, 西原 洋知
    • Organizer
      第48回炭素材料学会年会
    • Related Report
      2021 Research-status Report
  • [Book] 固体表面キャラクタリゼーション 機能性材料・ナノマテリアルのためのスペクトロスコピー2022

    • Author(s)
      山下 弘巳、吉田 寿雄、田中 庸裕
    • Total Pages
      304
    • Publisher
      講談社
    • ISBN
      4065261260
    • Related Report
      2021 Research-status Report
  • [Patent(Industrial Property Rights)] 特許権2021

    • Inventor(s)
      塚田佳子, 伊藤仁, 西原洋知, 吉井丈晴, 山部咲知
    • Industrial Property Rights Holder
      塚田佳子, 伊藤仁, 西原洋知, 吉井丈晴, 山部咲知
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2024-01-30  

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