Ko Seongjae コソンジェ

Researcher Number	90910282
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院工学系研究科(工学部), 講師
Affiliation (based on the past Project Information) *help	2021 – 2025: 東京大学, 大学院工学系研究科(工学部), 助教
Review Section/Research Field	Principal Investigator Basic Section 36020:Energy-related chemistry / 0401:Materials engineering, chemical engineering, and related fields Except Principal Investigator Broad Section E
Keywords	Principal Investigator 高電圧リチウムイオン電池 / 電解液 / 二次電池 / 電気化学 / 還元安定性 / 高濃度電解液 / 水系電解液 / リチウムイオン電池 / 水系二次電池 Except Principal Investigator 電気化学機能 … More / 遷移金属移動 / 酸素二量体 / 酸素ラジカル / 酸素レドックス / 静電相互作用、アルカリイオン / 静電相互作用 / 電極電位 / デバイ・ヒュッケル理論 / 液相マーデルングポテンシャル / 分子動力学計算 / 電気化学反応 / 蓄電池 / 孤立分子 / 孤立軌道 Less

高エネルギー密度・高安全リチウムイオン電池の開発Principal Investigator
- Principal Investigator
  
  コソンジェ
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 36020:Energy-related chemistry
- Research Institution
  The University of Tokyo
Development of High-voltage Li-ion BatteriesPrincipal Investigator
- Principal Investigator
  
  コソンジェ
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 36020:Energy-related chemistry
- Research Institution
  The University of Tokyo
Aqueous batteries with a wide electrochemical potential windowPrincipal Investigator
- Principal Investigator
  
  Ko Seongjae
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0401:Materials engineering, chemical engineering, and related fields
- Research Institution
  The University of Tokyo
Innovative energy storage materials based on the peculiar functions realized by isolated molecules/orbitals.
- Principal Investigator
  
  山田淳夫
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section E
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] Liquid Madelung energy accounts for the huge potential shift in electrochemical systems2024
- Author(s)
  Takenaka Norio、Ko Seongjae、Kitada Atsushi、Yamada Atsuo
- Journal Title
  
  Nature Communications
  
  Volume: 15 Issue: 1 Pages: 1319-1319
- DOI
  10.1038/s41467-023-44582-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K05284, KAKENHI-PROJECT-20H05673
[Journal Article] Electrolyte science, what’s next?2023
- Author(s)
  Ko Seongjae、Takenaka Norio、Kitada Atsushi、Yamada Atsuo
- Journal Title
  
  Next Energy
  
  Volume: ― Issue: 2 Pages: 100014-100014
- DOI
  10.1016/j.nxener.2023.100014
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05673, KAKENHI-PROJECT-22K05284
[Journal Article] Na-Salt Eutectic Dihydrate Melt for High-Voltage Aqueous Batteries2023
- Author(s)
  Kitada Atsushi、Ko Seongjae、Ikeya Risa、Yamada Yuki、Yamada Atsuo
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 127 Issue: 7 Pages: 3432-3436
- DOI
  10.1021/acs.jpcc.2c08980
- Data Source
  KAKENHI-PROJECT-21K20480
[Journal Article] Electrolyte design for lithium-ion batteries with a cobalt-free cathode and silicon oxide anode2023
- Author(s)
  Ko Seongjae、Han Xiao、Shimada Tatau、Takenaka Norio、Yamada Yuki、Yamada Atsuo
- Journal Title
  
  Nature Sustainability
  
  Volume: 6 Issue: 12 Pages: 1705-1714
- DOI
  10.1038/s41893-023-01237-y
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13817, KAKENHI-PROJECT-20H05673
[Journal Article] High-Voltage Electrochemical Properties of Lithium-Rich Spinel Oxides2023
- Author(s)
  Kawai Kosuke、Sudayama Takaaki、Asakura Daisuke、Kikkawa Jun、Watanabe Eriko、Okubo Masashi、Yamada Atsuo
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 127 Issue: 26 Pages: 12428-12434
- DOI
  10.1021/acs.jpcc.3c01184
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H05673, KAKENHI-PROJECT-21H04697
[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] 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] Influence of surface termination groups on electrochemical charge storage of MXene electrodes2022
- Author(s)
  Kawai Kosuke、Fujita Masaki、Iizuka Ryosei、Yamada Atsuo、Okubo Masashi
- Journal Title
  
  2D Materials
  
  Volume: 10 Issue: 1 Pages: 014012-014012
- DOI
  10.1088/2053-1583/aca1cf
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K19092, KAKENHI-PROJECT-20H05673, KAKENHI-PROJECT-21H04697
[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
[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] Designing positive electrodes with high energy density for lithium-ion batteries2021
- Author(s)
  Okubo Masashi、Ko Seongjae、Dwibedi Debasmita、Yamada Atsuo
- Journal Title
  
  Journal of Materials Chemistry A
  
  Volume: 9 Issue: 12 Pages: 7407-7421
- DOI
  10.1039/d0ta10252k
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05816, KAKENHI-PROJECT-20F20038, KAKENHI-PROJECT-18K19124, KAKENHI-PROJECT-20H05673
[Presentation] 新規環状フルオロフォスファゼンを用いた高安全・多機能電解液の開発2024
- Author(s)
  岩田大河, Ko Seongjae, 松岡采佳, 大塚裕美, 山口祥司, 増田卓也, 尚睿, 中村栄一, 山田淳夫
- Organizer
  電気化学会第91回大会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 液相マーデルングポテンシャルによる電位シフトの定量解釈：カチオン種依存性の検証2024
- Author(s)
  小山田陽, Ko Seongjae, 竹中規雄, 北田敦, 山田淳夫
- Organizer
  電気化学会第91回大会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] π-Ti2O(PO4)2・2H2O as Anode Materials for Aqueous Potassium-Ion Batteries2024
- Author(s)
  Koyo Tokunaga, Shin-ichi Nishimura, Atsushi Kitada, and Atsuo Yamada
- Organizer
  The 3rd Materials Research Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 新規環状リン酸エステル溶媒を用いた高安全・高機能電解液の開発2024
- Author(s)
  松岡采佳, Ko Seongjae, Chen Wenting, 岩田大河, 大塚裕美, 山口祥司, 増田卓也, Zheng Qifeng, Shang Rui, 中村栄一, 山田淳夫
- Organizer
  電気化学会第91回大会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] Optimizing the potential diagram of a highly sustainable high-energy-density SiOx/LiNi0.5Mn1.5O4 battery2023
- Author(s)
  Seongjae Ko, Xiao Han, Tatau Shimada, Norio Takenaka, Yuki Yamada, and Atsuo Yamada
- Organizer
  ECS 244th Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 新規環状リン酸エステル溶媒を用いた高安全・高機能電解液の開発2023
- Author(s)
  松岡采佳, Ko Seongjae, Chen Wenting, 岩田大河, 大塚裕美, 山口祥司, 増田卓也, Zheng Qifeng, Shang Rui, 中村栄一, 山田淳夫
- Organizer
  第64回電池討論会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] Quantitative Expression of Electrode Potential by Machine Learning Analysis and Liquid Madelung Potential2023
- Author(s)
  Norio Takenaka, Seongjae Ko, Atsushi Kitada, Masanobu Nakayama, Atsuo Yamada
- Organizer
  The 3rd Materials Research Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] Optimizing the potential diagram of a highly sustainable high-energy-density SiOx/LiNi0.5Mn1.5O4 battery2023
- Author(s)
  Seongjae Ko, Xiao Han, Tatau Shimada, Norio Takenaka, Yuki Yamada, and Atsuo Yamada
- Organizer
  ECS 244th Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13817
[Presentation] 機械学習解析と液相マーデルングポテンシャルによる電極電位の定量解釈2023
- Author(s)
  竹中規雄, Seongjae Ko, 北田敦, 山田淳夫
- Organizer
  第49回固体イオ二クス討論会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 新規環状フルオロフォスファゼンを用いた高安全・多機能電解液の開発2023
- Author(s)
  岩田大河, Ko Seongjae, 松岡采佳, 大塚裕美, 山口祥司, 増田卓也, 尚睿, 中村栄一, 山田淳夫
- Organizer
  第64回電池討論会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] A Na-salt Eutectic Dihydrate Melt for High-voltage Aqueous Batteries2023
- Author(s)
  Seongjae Ko, Atsushi Kitada, Risa Ikeya, Yuki Yamada, and Atsuo Yamada
- Organizer
  8th International Conference on Sodium Batteries
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 液相マーデルングポテンシャルによる電極電位の定量解釈の一般性検証：カチオン種依存性2023
- Author(s)
  小山田陽、Seongjae Ko、竹中規雄、北田敦、山田淳夫
- Organizer
  第49回固体イオ二クス討論会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] マーデルング電極電位シフトと電位窓シフトの同時制御によるSiOx/LiNi0.5Mn1.5O4系電池の超安定作動2023
- Author(s)
  Seongjae Ko, Xiao Han, 島田頌, 竹中規夫, 山田裕貴, 山田淳夫
- Organizer
  第64回電池討論会
- Data Source
  KAKENHI-PROJECT-23K13817
[Presentation] マーデルング電極電位シフトと電位窓シフトの同時制御によるSiOx/LiNi0.5Mn1.5O4系電池の超安定作動2023
- Author(s)
  Seongjae Ko, Xiao Han, 島田頌, 竹中規夫, 山田裕貴, 山田淳夫
- Organizer
  第64回電池討論会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 液相マーデルングポテンシャルによる電位シフト定量解釈の一般性検証：カチオン種依存性2023
- Author(s)
  小山田陽、Seongjae Ko、竹中規雄、北田敦、山田淳夫
- Organizer
  第64回電池討論会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] An Overlooked Issue for High-voltage Li-ion Batteries: Suppressing the Intercalation of Anions into Conductive Carbon2022
- Author(s)
  Seongjae Ko、Yuki Yamada、Atsuo Yamada
- Organizer
  International Conference on Lithium Batteries (IMLB)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 機械学習を用いたLi電極電位シフトへの影響因子解析2022
- Author(s)
  竹中規雄、島田頌、Ko Seongjae、中山将伸、山田淳夫
- Organizer
  第63回電池討論会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] An Overlooked Issue for High-voltage Li-ion Batteries: Suppressing the Intercalation of Anions into Conductive Carbon2022
- Author(s)
  Seongjae Ko
- Organizer
  KOFST (2022 BrainLink X-Lab Day)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 機械学習を用いたLi電極電位シフトに対する影響因子解析2022
- Author(s)
  竹中規雄、Ko Seongjae、北田敦、中山将伸、山田淳夫
- Organizer
  DX-GEM第2回定例研究会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] 液相マーデルングポテンシャルによるLi電極電位の定量解釈2022
- Author(s)
  北田敦、竹中規雄、Seongjae Ko、山田淳夫
- Organizer
  第63回電池討論会
- Data Source
  KAKENHI-PROJECT-20H05673
[Presentation] Electrostatic site potential as an emerging descriptor for reversible metal electrodes2022
- Author(s)
  Atsuo Yamada、Norio Takenaka、Seongjae Ko
- Organizer
  242nd Electrochemical Society Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05673

1. 山田淳夫 (30359690)

# of Collaborated Projects: 1 results

# of Collaborated Products: 20 results
2. 北田敦 (30636254)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
3. 竹中規雄 (00626525)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
4. 西村真一 (00549264)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 中井浩巳 (00243056)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 大谷実 (50334040)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 大久保將史 (20453673)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 山田裕貴 (30598488)

# of Collaborated Projects: 1 results

# of Collaborated Products: 20 results
9. OKUBO Masashi

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
10. 川合航右

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

Ko Seongjae コ ソンジェ

Research Projects

Research Products

Co-Researchers

高エネルギー密度・高安全リチウムイオン電池の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of High-voltage Li-ion BatteriesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Aqueous batteries with a wide electrochemical potential windowPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Innovative energy storage materials based on the peculiar functions realized by isolated molecules/orbitals.

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Liquid Madelung energy accounts for the huge potential shift in electrochemical systems2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Electrolyte science, what’s next?2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Na-Salt Eutectic Dihydrate Melt for High-Voltage Aqueous Batteries2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Electrolyte design for lithium-ion batteries with a cobalt-free cathode and silicon oxide anode2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] High-Voltage Electrochemical Properties of Lithium-Rich Spinel Oxides2023

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

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Influence of surface termination groups on electrochemical charge storage of MXene electrodes2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Square-Scheme Electrochemistry in Battery Electrodes2021

Author(s)

Journal Title

DOI

Data Source

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

Author(s)

Ko Seongjae コソンジェ

[Presentation] マーデルング電極電位シフトと電位窓シフトの同時制御によるSiOx/LiNi0.5Mn1.5O4系電池の超安定作動2023

[Presentation] マーデルング電極電位シフトと電位窓シフトの同時制御によるSiOx/LiNi0.5Mn1.5O4系電池の超安定作動2023