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Oka Kouki  岡 弘樹

… Alternative Names

Kouki Oka  岡 弘樹

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Researcher Number 50907376
Other IDs
  • ORCIDhttps://orcid.org/0000-0001-6806-2767
Affiliation (Current) 2025: 東北大学, 多元物質科学研究所, 准教授
Affiliation (based on the past Project Information) *help 2023 – 2024: 東北大学, 多元物質科学研究所, 講師
2022: 大阪大学, 大学院工学研究科, 助教
2021 – 2022: 東京大学, 大学院理学系研究科(理学部), 特別研究員
Review Section/Research Field
Principal Investigator
Basic Section 35020:Polymer materials-related
Except Principal Investigator
Medium-sized Section 35:Polymers, organic materials, and related fields / Transformative Research Areas, Section (II) / Basic Section 32020:Functional solid state chemistry-related
Keywords
Principal Investigator
機能性有機材料 / 持続可能性 / 電荷貯蔵
Except Principal Investigator
触媒化学 / 高分子材料 / 有機元素化学 / 電極電位 / リチウム金属 / 活イオン液体 / 二次電池 … More / 電気化学反応 / 蓄電池 / 電解液 / 熱応答性分子電気化学 / プロトン共役電子移動反応 / LCST相転移 / 熱応答性分子科学 / ミセル / 電気化学 / 電気化学ペルチェ効果 / プロトン共役電子移動 / 分子組織科学 / 熱電変換 / LCST / 電気化学ペルチェ素子 / ポリスルフィド / 深共晶溶媒 / LCST転移転移 / ホスト-ゲスト化学 / 熱化学電池 Less
  • Research Projects

    (5 results)
  • Research Products

    (38 results)
  • Co-Researchers

    (10 People)
  •  Creation of innovative organic solid catalysts for sustainable clean energy productionPrincipal Investigator

    • Principal Investigator
      岡 弘樹
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 35020:Polymer materials-related
    • Research Institution
      Tohoku University
  •  Design and synthesis of active ion-rich liquids for applied electrochemistry

    • Principal Investigator
      山田 裕貴
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Transformative Research Areas (B)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      Osaka University
  •  The Development of Polymer Photocatalysts Directed by Introduction of Heteroatoms

    • Principal Investigator
      井本 裕顕
    • Project Period (FY)
      2023 – 2024
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 35:Polymers, organic materials, and related fields
    • Research Institution
      Kyoto Institute of Technology
  •  Chemistry of Binding and Decomposition of Organic and Polymeric Redox Materials for Sustainable Charge StoragePrincipal Investigator

    • Principal Investigator
      Kouki Oka
    • Project Period (FY)
      2022 – 2023
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 35020:Polymer materials-related
    • Research Institution
      Tohoku University
      Osaka University
  •  Thermo-responsive molecular electrochemistry

    • Principal Investigator
      Yamada Teppei
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 32020:Functional solid state chemistry-related
    • Research Institution
      The University of Tokyo

All 2024 2023 2022 2021

All Journal Article Presentation Patent

  • [Journal Article] Incorporation of deuterated coronene into cage-like sodalite-type porous organic salts and improvement of room-temperature phosphorescence properties2024

    • Author(s)
      Sei Hiroi、Oka Kouki、Furuta Tomoki、Tohnai Norimitsu
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 97 Issue: 2

    • DOI

      10.1093/bulcsj/uoad023

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Construction of triptycene molecular rotors with intermeshing arrangement and low rotational barrier2024

    • Author(s)
      Furuta Tomoki、Oka Kouki、Tohnai Norimitsu
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 97 Issue: 2

    • DOI

      10.1093/bulcsj/uoae013

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Breathing Metal-Organic Frameworks Supported by an Arsenic-Bridged 4,4′-Bipyridine Ligand2024

    • Author(s)
      Kikuchi Kazuma、Sei Hiroi、Okubo Kohei、Tohnai Norimitsu、Oka Kouki、Dekura Shun、Kikuchi Takashi、Imoto Hiroaki、Naka Kensuke
    • Journal Title

      Inorganic Chemistry

      Volume: 63 Issue: 9 Pages: 4337-4343

    • DOI

      10.1021/acs.inorgchem.3c04570

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K13715, KAKENHI-PROJECT-22K14732, KAKENHI-PROJECT-23K26702
  • [Journal Article] Spirobifluorene‐Based Porous Organic Salts: Their Porous Network Diversification and Construction of Chiral Helical Luminescent Structures2024

    • Author(s)
      Okubo Kohei、Oka Kouki、Tsuchiya Keiho、Tomimoto Atsunori、Tohnai Norimitsu
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 63 Issue: 15

    • DOI

      10.1002/anie.202400475

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Redox‐active organic molecules supported by polyhedral oligomeric silsesquioxane2024

    • Author(s)
      Tanaka Ryota、Kitajima Showa、Tohnai Norimitsu、Oka Kouki、Imoto Hiroaki、Naka Kensuke
    • Journal Title

      ChemNanoMat

      Volume: - Issue: 7

    • DOI

      10.1002/cnma.202400122

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Ice-Like Dynamics of Water Clusters2024

    • Author(s)
      Oka Kouki、Akiba Hiroshi、Tohnai Norimitsu、Shibue Toshimichi、Yamamuro Osamu
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 15 Issue: 1 Pages: 267-271

    • DOI

      10.1021/acs.jpclett.3c02754

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Redox-site accessibility of composites containing a 2D redox-active covalent organic framework: from optimization to application2023

    • Author(s)
      Gunther Tyran、Oka Kouki、Olsson Sandra Kristina、Ahlen Michelle、Tonai Norimitsu、Emanuelsson Rikard
    • Journal Title

      Journal of Materials Chemistry A

      Volume: - Issue: 26 Pages: 13923-13931

    • DOI

      10.1039/d3ta00422h

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Cage‐Like Sodalite‐Type Porous Organic Salts Enabling Luminescent Molecule's Incorporation and Room‐temperature Phosphorescence Induction in Air2023

    • Author(s)
      Sei Hiroi、Oka Kouki、Sotome Hikaru、Miyasaka Hiroshi、Tohnai Norimitsu
    • Journal Title

      Small

      Volume: - Issue: 36 Pages: 2301887-2301887

    • DOI

      10.1002/smll.202301887

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K14732, KAKENHI-PROJECT-21KK0092, KAKENHI-PUBLICLY-21H05395, KAKENHI-PROJECT-22H00331, KAKENHI-PROJECT-21H01888
  • [Journal Article] Quantification of Polysulfide Species in Aqueous Sulfur Thermocell2023

    • Author(s)
      Wataru Takahagi, Norio Kitadai, Satoshi Okada, Hongyao Zhou, Ken Takai, Teppei Yamada
    • Journal Title

      Chemistry Letters

      Volume: 52 Issue: 3 Pages: 197-201

    • DOI

      10.1246/cl.220486

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21H04527, KAKENHI-PROJECT-20H02714, KAKENHI-PUBLICLY-21H00017, KAKENHI-PLANNED-22H05153, KAKENHI-PUBLICLY-21H05870
  • [Journal Article] Cation Recognition by Dibenzoarsacrowns2023

    • Author(s)
      Ogawa Kenta、Sumida Akifumi、Ami Takahiro、Oka Kouki、Tohnai Norimitsu、Miyake Yusuke、Imoto Hiroaki、Naka Kensuke
    • Journal Title

      Asian Journal of Organic Chemistry

      Volume: 12 Issue: 12

    • DOI

      10.1002/ajoc.202300525

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23KJ1405, KAKENHI-PROJECT-22K14732, KAKENHI-PROJECT-23K23399
  • [Journal Article] Control of Relative Positions of Electron‐Donor and Electron‐Acceptor Molecules in Charge‐Transfer Complexes for Luminescent Property Modulation2023

    • Author(s)
      Kinoshita Yo、Oka Kouki、Nakajima Hiromi、Tohnai Norimitsu
    • Journal Title

      Chemistry A European Journal

      Volume: 30 Issue: 5

    • DOI

      10.1002/chem.202302965

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Incorporation of Coronene into Cage‐like Porous Organic Salts and Induction of its Room‐Temperature Phosphorescence in Air2023

    • Author(s)
      Sei. Hiroi、Oka Kouki、Tohnai Norimitsu
    • Journal Title

      ChemNanoMat

      Volume: 9 Issue: 8

    • DOI

      10.1002/cnma.202300248

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] The introduction of a base component to porous organic salts and their CO2 storage capability2023

    • Author(s)
      Ami Takahiro、Oka Kouki、Tsuchiya Keiho、Kosaka Wataru、Miyasaka Hitoshi、Tohnai Norimitsu
    • Journal Title

      CrystEngComm

      Volume: 25 Issue: 15 Pages: 2321-2325

    • DOI

      10.1039/d3ce00086a

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732, KAKENHI-PROJECT-23K21104
  • [Journal Article] Porous Organic Salts Composed of Terphenyl Sulfonic Acid and Their Bottleneck Designability2023

    • Author(s)
      Akai Ryota、Oka Kouki、Okada Naoki、Ami Takahiro、Tohnai Norimitsu
    • Journal Title

      European Journal of Organic Chemistry

      Volume: 26 Issue: 30

    • DOI

      10.1002/ejoc.202300417

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Precise Control of the Molecular Arrangement of Organic Semiconductors for High Charge Carrier Mobility2023

    • Author(s)
      Akai Ryota、Oka Kouki、Dekura Shun、Yoshimi Kazuyoshi、Mori Hatsumi、Nishikubo Ryosuke、Saeki Akinori、Tohnai Norimitsu
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 14 Issue: 14 Pages: 3461-3467

    • DOI

      10.1021/acs.jpclett.3c00334

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732, KAKENHI-PROJECT-18H05225, KAKENHI-PROJECT-21K20558, KAKENHI-PLANNED-18H05516, KAKENHI-PROJECT-21K18597, KAKENHI-PROJECT-23K13715, KAKENHI-PROJECT-23K13826, KAKENHI-PROJECT-22H00106, KAKENHI-PLANNED-20H05836
  • [Journal Article] Systematic arrangement control of functional organic molecules2022

    • Author(s)
      Akai Ryota、Oka Kouki、Nishida Ryunosuke、Tohnai Norimitsu
    • Journal Title

      CrystEngComm

      Volume: 24 Issue: 23 Pages: 4180-4186

    • DOI

      10.1039/d2ce00336h

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Porous Organic Salts: Diversifying Void Structures and Environments2022

    • Author(s)
      Ami Takahiro、Oka Kouki、Tsuchiya Keiho、Tohnai Norimitsu
    • Journal Title

      Angewandte Chemie

      Volume: 134 Issue: 31

    • DOI

      10.1002/ange.202202597

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Controlling the Movability and Excimer Formation of Functional Organic Molecules2022

    • Author(s)
      Akai Ryota、Oka Kouki、Nishida Ryunosuke、Tohnai Norimitsu
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 95 Issue: 7 Pages: 1111-1116

    • DOI

      10.1246/bcsj.20220107

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Journal Article] Porous Organic Salts: Diversifying Void Structures and Environments2022

    • Author(s)
      Ami Takahiro、Oka Kouki、Tsuchiya Keiho、Tohnai Norimitsu
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 61 Issue: 31

    • DOI

      10.1002/anie.202202597

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K14732, KAKENHI-PROJECT-20H02548
  • [Journal Article] Carbonated nanohydroxyapatite from bone waste and its potential as a super adsorbent for removal of toxic ions2021

    • Author(s)
      Yurina Sekine, Takuya Nankawa, Teppei Yamada, Daiju Matsumura, Yoshihiro Nemoto, Masaki Takeguchi, Tsuyoshi Sugita, Iwao Shimoyama, Naofumi Kozai, Satoshi Morooka
    • Journal Title

      Journal of Environmental Chemical Engineering

      Volume: 2 Issue: 2 Pages: 105114-105114

    • DOI

      10.1016/j.jece.2021.105114

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18KK0148, KAKENHI-PROJECT-17H03046, KAKENHI-PUBLICLY-19H05061, KAKENHI-PROJECT-20K21176, KAKENHI-PUBLICLY-21H00017, KAKENHI-PROJECT-20H02671, KAKENHI-PROJECT-20H02714, KAKENHI-PROJECT-20K20679, KAKENHI-PUBLICLY-21H05870
  • [Patent] 電極用組成物、電極および電池2022

    • Inventor(s)
      岡 弘樹、藤内 謙光
    • Industrial Property Rights Holder
      岡 弘樹、藤内 謙光
    • Industrial Property Rights Type
      特許
    • Filing Date
      2022
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] FSI-類似構造を有する弱配位性溶媒を用いたリチウム金属二次電池反応の高効率化2024

    • Author(s)
      西村尚真、近藤靖幸、竹内一輝、片山祐、岡弘樹、山田裕貴
    • Organizer
      電気化学会第91回大会
    • Data Source
      KAKENHI-PLANNED-23H03827
  • [Presentation] 革新的な”有機エネルギー材料”の創製2023

    • Author(s)
      岡 弘樹
    • Organizer
      上智大学 理工学部 物質生命理工学科 コロキウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 超弱配位性溶媒の採用によるリチウム金属二次電池反応の高効率化2023

    • Author(s)
      西村尚真、近藤靖幸、竹内一輝、片山祐、岡弘樹、山田裕貴
    • Organizer
      第3回関西電気化学研究会
    • Data Source
      KAKENHI-PLANNED-23H03827
  • [Presentation] Development of Organic Materials Towards Sustainable Energy Applications2023

    • Author(s)
      Kouki Oka
    • Organizer
      Carbon Chemistry Conferences 2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] Development of Innovative Organic Energy Materials towards a Sustainable Society2023

    • Author(s)
      Kouki Oka
    • Organizer
      The 72nd Symposium on Macromolecules JAPAN-KOREA JOINT SESSION
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] エネルギー問題に有機材料で挑む2023

    • Author(s)
      岡 弘樹
    • Organizer
      技術士化学部会5月度講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 革新的な"有機エネルギー材料"の創製 ~反応から材料開発まで~2023

    • Author(s)
      岡 弘樹
    • Organizer
      横浜市立大学 講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] エネルギー問題解決に貢献する新しい機能性有機材料の創製2023

    • Author(s)
      岡 弘樹
    • Organizer
      九州大学薬学部 講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 持続可能な機能性有機材料に向けた 取り組み2022

    • Author(s)
      岡 弘樹
    • Organizer
      日東紡績株式会社 162期第1回技術講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 自己紹介と持続可能な機能性有機材料に向けた取り組み2022

    • Author(s)
      岡 弘樹
    • Organizer
      産業技術総合研究所 化学プロセス研究部門講演会(令和4年度第1回)
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] エネルギー問題解決に向けた斬新な機能性有機材料の創製2022

    • Author(s)
      岡 弘樹
    • Organizer
      京都工芸繊維大学 純正・応用化学セミナー (2022年度第6回)
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 次世代の蓄電を担う超環境適合かつ持続可能なオール有機電池の開発2022

    • Author(s)
      岡 弘樹
    • Organizer
      大阪大学 連携VC連絡会
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] Iodine-vapour-phase polymerization2022

    • Author(s)
      Kouki Oka
    • Organizer
      Genius Challenge (Iodine Innovation) by SQM
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 革新的な機能性有機材料に向けた取り組み2022

    • Author(s)
      岡 弘樹
    • Organizer
      京都大学 人間・環境学研究科 分子・生命環境論講座 分子環境相関論分野 分子環境相関論 清秋セミナー2022
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 最先端技術の特性から新事業開発を考える~微細藻類と水素を題材に~2022

    • Author(s)
      岡 弘樹
    • Organizer
      超異分野学会 高知フォーラム
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 電荷貯蔵能を有する有機固体材料の展開2022

    • Author(s)
      岡 弘樹
    • Organizer
      有機固体若手の会 2022冬の学校
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • [Presentation] 持続可能な社会の実現に向けた機能性有機材料の展開 ~早稲田大学への感謝の気持ちとともに~2022

    • Author(s)
      岡 弘樹
    • Organizer
      第42回早桜会懇話会
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14732
  • 1.  Yamada Teppei (10404071)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  周 泓遥 (20902092)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  金井塚 勝彦 (50457438)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  山田 裕貴 (30598488)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 5.  井本 裕顕 (40744264)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  KOZAI Naofumi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 7.  SEKINE Yurina
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 8.  高井 研
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 9.  北台 紀夫
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 10.  出倉 駿
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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