Kawai Kosuke 川合航右

… Alternative Names

川合航右カワイコウスケ

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Researcher Number	60914950
Other IDs	https://orcid.org/0000-0003-3840-2198
Affiliation (Current)	2025: 東北大学, 多元物質科学研究所, 助教
Affiliation (based on the past Project Information) *help	2025: 東北大学, 多元物質科学研究所, 助教 2024: 早稲田大学, スマート社会技術融合研究機構, 次席研究員 2021: 早稲田大学, 理工学術院, 研究院講師
Review Section/Research Field	Principal Investigator Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related / Basic Section 36020:Energy-related chemistry Except Principal Investigator Basic Section 36020:Energy-related chemistry
Keywords	Principal Investigator リチウムイオン電池 / 二次元材料 / 負極 / 固液界面 / MXene / アニオンレドックス / 層状酸化物 / 二次電池 / 電気化学 / 固体化学 … More / 酸化物 / 層状 / 正極 / 電池 … More Except Principal Investigator オペランド計測 / 化学ポテンシャル / 固体イオニクス Less

Design guideline for electrolyte protection layer for stable operation of solid state ionics devices
- Principal Investigator
  
  雨澤浩史
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 36020:Energy-related chemistry
- Research Institution
  Tohoku University
高速・高密度電荷貯蔵を可能にするMXene-電解液界面の設計Principal Investigator
- Principal Investigator
  
  川合航右
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
- Research Institution
  Waseda University
安定な酸素レドックス反応を発現する新規正極材料の開発Principal Investigator
- Principal Investigator
  
  川合航右
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 36020:Energy-related chemistry
- Research Institution
  Waseda University
  The University of Tokyo

All 2022 2021 2020

All Journal Article Presentation

[Journal Article] Lithium-rich O2-type Li0.66[Li0.22Ru0.78]O2 positive electrode material2022
- Author(s)
  Hirohito Umeno, Kosuke Kawai, Shin-ichi Nishimura, Daisuke Asakura, Masashi Okubo & Atsuo Yamada
- Journal Title
  
  Journal of The Electrochemical Society
  
  Volume: 169 Issue: 4 Pages: 040536-040536
- DOI
  10.1149/1945-7111/ac6459
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20J14291, KAKENHI-PROJECT-20H05673
[Journal Article] Oxygen Redox Versus Oxygen Evolution in Aqueous Electrolytes: Critical Influence of Transition Metals2022
- Author(s)
  Hirohito Umeno, Kosuke Kawai, Daisuke Asakura, Masashi Okubo & Atsuo Yamada
- Journal Title
  
  Advanced Science
  
  Volume: 9 Issue: 12 Pages: 2104907-2104907
- DOI
  10.1002/advs.202104907
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20J14291, KAKENHI-PROJECT-21H04697, KAKENHI-PROJECT-20H05673
[Journal Article] Kinetic square scheme in oxygen-redox battery electrodes2022
- Author(s)
  Kosuke Kawai, Xiang-Mei Shi, Norio Takenaka, Jeonguk Jang, Benoit Mortemard de Boisse, Akihisa Tsuchimoto, Daisuke Asakura, Jun Kikkawa, Masanobu Nakayama, Masashi Okubo, Atsuo Yamada
- Journal Title
  
  Energy & Environmental Science
  
  Volume: - Issue: 6 Pages: 2591-2600
- DOI
  10.1039/d1ee03503g
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20J14291, KAKENHI-PROJECT-20H05673, KAKENHI-PLANNED-19H05815, KAKENHI-PLANNED-19H05816
[Journal Article] Nonpolarizing oxygen-redox capacity without O-O dimerization in Na2Mn3O72021
- Author(s)
  Tsuchimoto Akihisa、Shi Xiang-Mei、Kawai Kosuke、Mortemard de Boisse Benoit、Kikkawa Jun、Asakura Daisuke、Okubo Masashi、Yamada Atsuo
- Journal Title
  
  Nature Communications
  
  Volume: 12 Issue: 1 Pages: 631-631
- DOI
  10.1038/s41467-020-20643-w
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05816, KAKENHI-PROJECT-20J14291, KAKENHI-PROJECT-20J23089, KAKENHI-PROJECT-18K19124, KAKENHI-PROJECT-20H05673
[Journal Article] 4.7 V Operation of the Cr4+/Cr3+ Redox Couple in Na3Cr2(PO4)2F32021
- Author(s)
  Kawai Kosuke, Asakura Daisuke, Nishimura Shin-ichi, Yamada Atsuo
- Journal Title
  
  Chemistry of Materials
  
  Volume: 33 Issue: 4 Pages: 1373-1379
- DOI
  10.1021/acs.chemmater.0c04444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20J14291
[Journal Article] Square-Scheme Electrochemistry in Battery Electrodes2021
- Author(s)
  Okubo Masashi、Kawai Kosuke、Ma Zihan、Yamada Atsuo
- Journal Title
  
  Accounts of Materials Research
  
  Volume: 3 Issue: 1 Pages: 33-41
- DOI
  10.1021/accountsmr.1c00155
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04697, KAKENHI-PROJECT-20J14291, KAKENHI-PROJECT-20H05673
[Presentation] 酸素レドックス反応における巨大電位ヒステリシス2022
- Author(s)
  川合航右, Xiang-Mei Shi, 竹中規雄, Jeonguk Jang, Benoit Mortemard de Boisse, 土本晃久, 朝倉大輔, 吉川純, 中山将伸, 大久保將史, 山田淳夫
- Organizer
  第89回電気化学会大会
- Data Source
  KAKENHI-PROJECT-20J14291
[Presentation] Peroxide formation for voltage hysteresis in O2-type lithium-rich layered oxides2022
- Author(s)
  Kosuke Kawai, Xiang-Mei Shi, Norio Takenaka, Jeonguk Jang, Benoit Mortemard de Boisse, Akihisa Tsuchimoto, Daisuke. Asakura, Jun Kikkawa, Masanobu Nakayama, Masashi Okubo, Atsuo Yamada
- Organizer
  23rd International Conference on Solid State Ionics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20J14291
[Presentation] Cr(III)フッ化リン酸塩の高電位正極特性2021
- Author(s)
  川合航右, 朝倉大輔, 西村真一, 山田淳夫
- Organizer
  2021年度電気化学秋季大会
- Data Source
  KAKENHI-PROJECT-20J14291
[Presentation] 酸素レドックス反応における巨大電位ヒステリシスの起源2021
- Author(s)
  川合航右, Xiang-Mei Shi, 竹中規雄, Jeonguk Jang, Benoit Mortemard de Boisse, 土本晃久, 朝倉大輔, 吉川純, 中山将伸, 大久保將史, 山田淳夫
- Organizer
  第47回固体イオニクス討論会
- Data Source
  KAKENHI-PROJECT-20J14291
[Presentation] 酸素レドックス反応における巨大電位ヒステリシス2021
- Author(s)
  川合航右, Xiang-Mei Shi, 竹中規雄, Jeonguk Jang, Benoit Mortemard de Boisse, 土本晃久, 朝倉大輔, 吉川純, 中山将伸, 大久保將史, 山田淳夫
- Organizer
  第62回電池討論会
- Data Source
  KAKENHI-PROJECT-20J14291
[Presentation] Cr(III)フッ化リン酸塩の高電位正極特性2020
- Author(s)
  川合航右, 朝倉大輔, 西村真一, 山田淳夫
- Organizer
  第46回固体イオニクス討論会
- Data Source
  KAKENHI-PROJECT-20J14291

1. 雨澤浩史 (90263136)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 木村勇太 (60774081)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. OKUBO Masashi

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Kawai Kosuke 川合 航右

川合 航右 カワイ コウスケ

Research Projects

Research Products

Co-Researchers

Design guideline for electrolyte protection layer for stable operation of solid state ionics devices

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

高速・高密度電荷貯蔵を可能にするMXene-電解液界面の設計Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

安定な酸素レドックス反応を発現する新規正極材料の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Lithium-rich O2-type Li0.66[Li0.22Ru0.78]O2 positive electrode material2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Oxygen Redox Versus Oxygen Evolution in Aqueous Electrolytes: Critical Influence of Transition Metals2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Kinetic square scheme in oxygen-redox battery electrodes2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nonpolarizing oxygen-redox capacity without O-O dimerization in Na2Mn3O72021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 4.7 V Operation of the Cr4+/Cr3+ Redox Couple in Na3Cr2(PO4)2F32021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Square-Scheme Electrochemistry in Battery Electrodes2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] 酸素レドックス反応における巨大電位ヒステリシス2022

Author(s)

Organizer

Data Source

[Presentation] Peroxide formation for voltage hysteresis in O2-type lithium-rich layered oxides2022

Author(s)

Organizer

Data Source

[Presentation] Cr(III)フッ化リン酸塩の高電位正極特性2021

Author(s)

Organizer

Data Source

[Presentation] 酸素レドックス反応における巨大電位ヒステリシスの起源2021

Author(s)

Organizer

Data Source

[Presentation] 酸素レドックス反応における巨大電位ヒステリシス2021

Author(s)

Organizer

Data Source

[Presentation] Cr(III)フッ化リン酸塩の高電位正極特性2020

Author(s)

Organizer

Data Source

Kawai Kosuke 川合航右

川合航右カワイコウスケ