Oka Kouki 岡弘樹

… Alternative Names

Kouki Oka 岡弘樹

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Researcher Number	50907376
Other IDs	https://orcid.org/0000-0001-6806-2767
Affiliation (Current)	2026: 東北大学, 多元物質科学研究所, 准教授
Affiliation (based on the past Project Information) *help	2025: 東北大学, 多元物質科学研究所, 准教授 2023 – 2025: 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 36:Inorganic materials chemistry, energy-related chemistry, and related fields / Transformative Research Areas, Section (II) / Medium-sized Section 35:Polymers, organic materials, and related fields / 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 電極電位 / 二次電池 / 電解液 / 電位窓 / リチウム金属 / 黒鉛負極 / 化学ポテンシャル … More / 活イオン液体 / リチウムイオン電池 / 電気化学反応 / 蓄電池 / 光化学 / 高分子材料 / 触媒化学 / 高分子化学 / 有機元素化学 / 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

Development of degradation-free batteries by closing the gap between negative electrode potential and potential window
- Principal Investigator
  
  山田裕貴
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 36:Inorganic materials chemistry, energy-related chemistry, and related fields
- Research Institution
  The University of Osaka
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
The Development of Polymer Photocatalysts Directed by Introduction of Heteroatoms
- Principal Investigator
  
  Imoto Hiroaki
- 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
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
  The University of Osaka
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 2025 2024 2023 2022 2021

All Journal Article Presentation Patent

[Journal Article] Fluorinated metal-organic frameworks: hydrophobic nanospaces with high fluorine density and proton conductivity2025
- Author(s)
  Akai Ryota、Kasai Hitoshi、Oka Kouki
- Journal Title
  
  Nanoscale
  
  Volume: - Issue: 16 Pages: 9920-9925
- DOI
  10.1039/d5nr00342c
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01552, KAKENHI-PROJECT-24KJ1576
[Journal Article] Triphenylamine‐Based Porous Organic Polymers with High Porosity: their High Carbon‐Dioxide Adsorption and Proton‐Conductivity Emergence2025
- Author(s)
  Okubo Kohei、Kitajima Showa、Kasai Hitoshi、Oka Kouki
- Journal Title
  
  Small
  
  Volume: - Issue: 31
- DOI
  10.1002/smll.202410794
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01552
[Journal Article] Iodine-Based Chemical Polymerization Enables the Development of Neat Amorphous Porous Organic Polymers2025
- Author(s)
  Okubo Kohei、Yoshino Haruka、Miyasaka Hitoshi、Kasai Hitoshi、Oka Kouki
- Journal Title
  
  ACS Applied Materials & Interfaces
  
  Volume: 17 Issue: 9 Pages: 14561-14568
- DOI
  10.1021/acsami.4c22197
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01552
[Journal Article] Developing porous electrocatalysts to minimize overpotential for the oxygen evolution reaction2025
- Author(s)
  Ami Takahiro、Oka Kouki、Kasai Hitoshi、Kimura Tatsuo
- Journal Title
  
  Chemical Communications
  
  Volume: 61 Issue: 8 Pages: 1533-1558
- DOI
  10.1039/d4cc05348f
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01552, KAKENHI-PROJECT-24KJ1580
[Journal Article] Recyclable Organic Redox Molecules for Sustainable Batteries2025
- Author(s)
  Oka Kouki、Kasai Hitoshi
- Journal Title
  
  ChemSusChem
  
  Volume: - Issue: 11
- DOI
  10.1002/cssc.202402707
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01552
[Journal Article] Dihydrolevoglucosenone (CyreneTM) as a Bio‐derived Liquid Organic Hydrogen Carrier2025
- Author(s)
  Ichimura Takumi、Kasai Hitoshi、Oka Kouki
- Journal Title
  
  ChemPlusChem
  
  Volume: - Issue: 4
- DOI
  10.1002/cplu.202400639
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01552
[Journal Article] Sustainable hydrogen production & storage cycle with dihydrolevoglucosenone (Cyrene?): Hydrogen fixing and release based on alcoholic fermentation with Baker's yeast and dehydrogenation2024
- Author(s)
  Ichimura Takumi、Maeda Hiroki、Shimbayashi Takuya、Okubo Kohei、Fukushima Masayuki、Tohnai Norimitsu、Fujita Ken-ichi、Oka Kouki
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 72 Pages: 815-819
- DOI
  10.1016/j.ijhydene.2024.05.403
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K23343, KAKENHI-PROJECT-24K01552
[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] Weakly Coordinating Solvents with FSI-Inspired Structures for Highly Efficient Lithium Metal Batteries2024
- Author(s)
  Nishimura Shoma、Kondo Yasuyuki、Takeuchi Kazuki、Katayama Yu、Oka Kouki、Yamada Yuki
- Journal Title
  
  ECS Meeting Abstracts
  
  Volume: MA2024-02 Issue: 7 Pages: 997-997
- DOI
  10.1149/ma2024-027997mtgabs
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01552
[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] 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] Organic π-Conjugated Polymers as a Photoelectrocatalyst for Water-Splitting2024
- Author(s)
  Oka Kouki
- Journal Title
  
  ECS Meeting Abstracts
  
  Volume: MA2024-02 Issue: 59 Pages: 3951-3951
- DOI
  10.1149/ma2024-02593951mtgabs
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01552
[Journal Article] Hydrophilization of hydrophobic azulene derivative by substitution with polyallylamine without drastically changing its optical properties2024
- Author(s)
  Kinoshita Yo、Maruoka Kiyotaka、Takahashi Yuta、Teruuchi Yoko、Takeuchi Minoru、Igarashi Kazuhiko、Kasai Hitoshi、Oka Kouki
- Journal Title
  
  MRS Communications
  
  Volume: 15 Issue: 1 Pages: 127-131
- DOI
  10.1557/s43579-024-00680-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01552
[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, KAKENHI-PROJECT-24H00405, KAKENHI-PROJECT-24K21717
[Journal Article] An ionic liquid containing arsonium cation2024
- Author(s)
  Inaba Ryoto、Imai Tomohiro、Kitajima Showa、Kasai Hitoshi、Oka Kouki、Hifumi Ryoyu、Tomita Ikuyoshi、Yoshizawa-Fujita Masahiro、Naka Kensuke、Imoto Hiroaki
- Journal Title
  
  Chemical Communications
  
  Volume: 60 Issue: 95 Pages: 14022-14025
- DOI
  10.1039/d4cc05072j
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01552
[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] Unlocking the Charge‐Storage Potential of a Phenanthraquinone‐based Two‐Dimensional Covalent Organic Framework (2D COF)2024
- Author(s)
  Gunther Tyran、Hedbom Daniel、Ahlen Michelle、Yoshino Haruka、Miyasaka Hitoshi、Kasai Hitoshi、Oka Kouki、Emanuelsson Rikard
- Journal Title
  
  ChemPlusChem
  
  Volume: 89 Issue: 9
- DOI
  10.1002/cplu.202400184
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17899, KAKENHI-PROJECT-24K01552
[Journal Article] Redox-Active Metal-Organic Framework As an Anode-Active Material for Rechargeable Air Batteries2024
- Author(s)
  Akai Ryota、Kasai Hitoshi、Oka Kouki
- Journal Title
  
  ECS Meeting Abstracts
  
  Volume: MA2024-02 Issue: 67 Pages: 4399-4399
- DOI
  10.1149/ma2024-02674399mtgabs
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01552
[Journal Article] Rechargeable Organic Molecule-Air Battery2024
- Author(s)
  Kitajima Showa、Kasai Hitoshi、Oka Kouki
- Journal Title
  
  ECS Meeting Abstracts
  
  Volume: MA2024-02 Issue: 67 Pages: 4464-4464
- DOI
  10.1149/ma2024-02674464mtgabs
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01552
[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] An SEI-Forming Fluorophosphate Solvent for High-Temperature Lithium-Ion Batteries2024
- Author(s)
  Takeuchi Kazuki、Kondo Yasuyuki、Katayama Yu、Oka Kouki、Yamada Yuki
- Journal Title
  
  ECS Meeting Abstracts
  
  Volume: MA2024-02 Issue: 67 Pages: 4533-4533
- DOI
  10.1149/ma2024-02674533mtgabs
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K01552
[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] 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] 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, KAKENHI-PROJECT-20H02548
[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-PLANNED-20H05836, KAKENHI-PROJECT-22H00106, KAKENHI-PROJECT-20H02548
[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, KAKENHI-PROJECT-20H02548
[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] 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, KAKENHI-PROJECT-20H02548
[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] 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] 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] 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] 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] 高分子化合物2024
- Inventor(s)
  岡弘樹他
- Industrial Property Rights Holder
  岡弘樹他
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2024-184239
- Filing Date
  2024
- Data Source
  KAKENHI-PROJECT-24K01552
[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] 革新的な有機エネルギー材料の開発2025
- Author(s)
  岡弘樹
- Organizer
  東京農工大学中村・一川・田中研究室講演会
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] 革新的な有機エネルギー材料の創製2025
- Author(s)
  岡弘樹
- Organizer
  先端マテリアル研究交流講演会
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] Development of Innovative Organic Energy Materials (Plenary Lecture)2025
- Author(s)
  Kouki Oka
- Organizer
  Third International Conference on Science and Technology of Advanced Materials (STAM 25)
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] 環境適合な有機ハイドライドの創出とグリーン水素の製造・貯蔵法の創製2025
- Author(s)
  岡弘樹
- Organizer
  令和６年度新技術説明会
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] Development of New Organic Catalytic Material2025
- Author(s)
  Kouki Oka
- Organizer
  International Conference on Catalysis and Reaction Engineering 2025
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] Development of Innovative Organic Energy Materials2025
- Author(s)
  Kouki Oka
- Organizer
  Innovative Materials for Sustainable Energy and Sensor 2025 (IMSE-2025)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] 我が国の将来を担う機能性有機材料の開発2024
- Author(s)
  岡弘樹
- Organizer
  『現代の生命科学』特別講義
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] Weakly coordinating solvents with FSI-inspired structures for highly efficient lithium metal batteries2024
- Author(s)
  Shoma Nishimura，Yasuyuki Kondo，Kazuki Takeuchi ，Yu Katayama，Kouki Oka，Yuki Yamada
- Organizer
  PRiME 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23H03827
[Presentation] Organic Energy Materials Towards a Sustainable Society2024
- Author(s)
  Kouki Oka
- Organizer
  The Second Symposium for Young Chemists: Innovation and Sustainability (SYNC 2024)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] 有機固体研究者による溶液化学への挑戦2024
- Author(s)
  岡弘樹
- Organizer
  第4回溶液化学研究会若手の会講演会
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] クリーンエネルギー製造を担う有機材料の開発2024
- Author(s)
  岡弘樹
- Organizer
  先端化学・材料技術部会高選択性反応分科会講演会
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] 機能性高分子の最前線2024
- Author(s)
  岡弘樹
- Organizer
  山梨大学物理化学特別講義
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] Development of New Organic Functional Materials2024
- Author(s)
  Kouki Oka
- Organizer
  Thailand-Japan Symposium in Chemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] 環境適合な有機ハイドライドの創出とグリーン水素の製造・貯蔵法の構築2024
- Author(s)
  岡弘樹
- Organizer
  青葉工学振興会賞等受賞者授賞式及び講演会
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[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] 環境適合な有機ハイドライドの創出とグリーン水素の製造・貯蔵法の構築2024
- Author(s)
  岡弘樹
- Organizer
  国民との対話 (早稲田高等学院)
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] FSI-類似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
  第65回電池討論会
- Data Source
  KAKENHI-PLANNED-23H03827
[Presentation] 持続可能な社会実現に向けた有機エネルギー材料の開発2024
- Author(s)
  岡弘樹
- Organizer
  技術士業務研究会7月例会講演
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] 持続可能な社会実現に向けた革新的な有機エネルギー材料の開発2024
- Author(s)
  岡弘樹
- Organizer
  令和６（2024）年度日本学術振興会育志賞受賞者交流会
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] リサイクル可能な革新的機能材料とデバイスの開発2024
- Author(s)
  岡弘樹
- Organizer
  東北テックプラングランプリ2024
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] エネルギーの創・蓄・変・活を担う革新的な機能性有機材料の開発2024
- Author(s)
  岡弘樹
- Organizer
  若手研究者研究交流会
- Invited
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] Development of Innovative Organic Energy Materials2024
- Author(s)
  Kouki Oka
- Organizer
  9TH JAPAN-THAI WORKSHOP ON THEORETICAL AND COMPUTATIONAL CHEMISTRY 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] Organic π-Conjugated Polymers as a Photoelectrocatalyst for Water-Splitting2024
- Author(s)
  Kouki Oka
- Organizer
  PRiME 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01552
[Presentation] FSI類似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
  2024年第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] 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] 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] 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] 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] 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] 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] 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] 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] 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] 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
[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] 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

1. 山田裕貴 (30598488)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
2. Yamada Teppei (10404071)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. Imoto Hiroaki (40744264)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 周泓遥 (20902092)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 金井塚勝彦 (50457438)

# 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. 藤田健一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 出倉駿

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
12. 宮坂等

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Oka Kouki 岡 弘樹

Kouki Oka 岡 弘樹

Research Projects

Research Products

Co-Researchers

Development of degradation-free batteries by closing the gap between negative electrode potential and potential window

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Creation of innovative organic solid catalysts for sustainable clean energy productionPrincipal Investigator

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The Development of Polymer Photocatalysts Directed by Introduction of Heteroatoms

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Design and synthesis of active ion-rich liquids for applied electrochemistry

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Chemistry of Binding and Decomposition of Organic and Polymeric Redox Materials for Sustainable Charge StoragePrincipal Investigator

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Thermo-responsive molecular electrochemistry

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[Journal Article] Fluorinated metal-organic frameworks: hydrophobic nanospaces with high fluorine density and proton conductivity2025

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[Journal Article] Triphenylamine‐Based Porous Organic Polymers with High Porosity: their High Carbon‐Dioxide Adsorption and Proton‐Conductivity Emergence2025

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[Journal Article] Iodine-Based Chemical Polymerization Enables the Development of Neat Amorphous Porous Organic Polymers2025

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[Journal Article] Developing porous electrocatalysts to minimize overpotential for the oxygen evolution reaction2025

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[Journal Article] Recyclable Organic Redox Molecules for Sustainable Batteries2025

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[Journal Article] Dihydrolevoglucosenone (CyreneTM) as a Bio‐derived Liquid Organic Hydrogen Carrier2025

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[Journal Article] Sustainable hydrogen production &amp; storage cycle with dihydrolevoglucosenone (Cyrene?): Hydrogen fixing and release based on alcoholic fermentation with Baker's yeast and dehydrogenation2024

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

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Oka Kouki 岡弘樹

Kouki Oka 岡弘樹

[Journal Article] Sustainable hydrogen production & storage cycle with dihydrolevoglucosenone (Cyrene?): Hydrogen fixing and release based on alcoholic fermentation with Baker's yeast and dehydrogenation2024