Rchr
J-GLOBAL ID:201601004297516972
Update date: May. 26, 2025
Takeyasu Kotaro
タケヤス コウタロウ | Takeyasu Kotaro
Affiliation and department:
Job title:
Associate Professor
Research field (1):
Basic physical chemistry
Research keywords (4):
Catalytic reaction
, Vauum science
, Surface chemistry
, Surface physics
Research theme for competitive and other funds (9):
- 2022 - 2025 Scale Effect of π-Electron System on Oxygen Reduction Reaction Activity of Nitrogen-Doped Graphene
- 2022 - 2023 Development of a flow-type mixed potential-driven CO2 reduction reaction system
- 2020 - 2023 Material design and mechanistic study of carbon electro-catalysts for fuel cells
- 2021 - 2022 Non-faradic reaction system to accelerate CO2-alcohol conversion reactions
- 2021 - 2022 Development of highly active platinum-free fuel cell catalysts based on reaction mechanism
- 2020 - 2021 CO2-alcohol low-temperature conversion by bipolar local electrochemical reaction
- 2019 - 2021 Four-electron oxygen reduction reaction carbon frame catalyst
- 2018 - 2019 Novel alcohol synthesis system due to spontaneous electrochemical reaction
- 2011 - 2014 Development of spin-polarized hydrogen atom scattering system and elucidation of surface magnetic structure
Show all
Papers (39):
-
Kenji Hayashida, Junji Nakamura, Kotaro Takeyasu. Why Does the Performance of Nitrogen-Doped Carbon Electrocatalysts Decrease in Acidic Conditions?. Angewandte Chemie International Edition. 2025. 64. e202502702
-
Dipti R. Panigrahi, Shashikana Paria, Mridul Jain, Manish S. Sengar, Marshal Dhayal, Bappi Paul, Prasenjit Maity, Kotaro Takeyasu, Vijay Kumar, Santosh K. Singh. Π-Electron and pH-Regulated Photochemical Detection of Trinitrophenol Using Nanoconfined Graphene Quantum Dots. ACS Applied Nano Materials. 2025. 8. 5. 2614-2622
-
Pranjit Barman, Vijay Kumar, Kotaro Takeyasu, Santosh K. Singh. Aqueous alkaline pH stable halide ((PEA)2CoCl4) perovskite for oxygen reaction electrocatalysis. Journal of Materials Chemistry A. 2025
-
Guoping Chen, Miho Isegawa, Taro Koide, Yasuo Yoshida, Koji Harano, kenji Hayashida, Shusaku Fujita, Kotaro Takeyasu, Katsuhiko Ariga, Junji Nakamura. Pentagon-Rich Caged Carbon Catalyst for the Oxygen Reduction Reaction in Acidic Electrolytes. Angewandte Chemie International Edition. 2024
-
Nuning Anugrah Putri Namari, Mo Yan, Junji Nakamura, Kotaro Takeyasu. Simultaneous Measurement of Oxygen Consumption Rate and Thermogenesis in Biological Systems for Non-equilibrium Energetics. e-Journal of Surface Science and Nanotechnology. 2024. 22. 3. 273-278
more...
Books (2):
-
ミトコンドリアダイナミクス~機能研究から疾患・老化まで~
2021
-
触媒技術の動向と展望2020
2020
Lectures and oral presentations (29):
-
表面科学で見る電気化学:カーボン系触媒の限界拡張へ
(日本表面真空学会 第8回若手部会研究会 & 関東支部10周年記念シンポジウム 2025)
-
Designing Carbon Catalysts for Oxygen Reduction and Mixed-Potential-Driven Catalysis
(The 2 nd International Conference on Advanced Functional Materials (ICAFM 2025) 2025)
-
表面科学を基盤とした電気化学反応触媒の理解と設計
(日本表面真空学会東北・北海道支部学術講演会 2025)
-
表面科学によるカーボン系電極触媒の限界突破
(2025)
-
Thermochemical and electrochemical mixed reaction systems based on carbon-based catalysts
(Shiv Nadar University Department of Chemistry Seminar 2025)
more...
Education (2):
- 2009 - 2014 The University of Tokyo Graduate School of Engineering Department of Applied Physics
- 2005 - 2009 The University of Tokyo Fuculty of Engineering Department of Applied Physics
Professional career (1):
Work history (6):
- 2024/04 - 現在 Hokkaido University Institute for Catalysis Associate Professor
- 2018/04 - 2024/03 University of Tsukuba Institute of Material Science, Fuculty of Pure and Applied Science Assistant professor
- 2017/04 - 2018/03 Kyoto University Department of Chemistry, Graduate School of Science Specially Appointed Researcher
- 2015/02 - 2017/03 Osaka University Department of Chemistry, Graduate School of Science Specially Appointed Researcher
- 2014/04 - 2015/01 The University of Tokyo Institute of Industrial Science Specially Appointed Researcher
- 2011/04 - 2014/03 The University of Tokyo Department of Applied Physics, Graduate School of Engineering Research Fellowship for Young Scientists (DC1)
Show all
Committee career (8):
- 2025/04 - 現在 日本表面真空学会 東北・北海道支部委員
- 2025/04 - 現在 日本表面真空学会 出版委員
- 2019/04 - 現在 日本表面真空学会 教育委員
- 2018/04 - 現在 日本表面真空学会 若手研究会運営委員
- 2019/04 - 2023/03 触媒学会 東日本支部 幹事・評議員
- 2019/10 - 2020/09 日本物理学会 運営委委員
- 2011/04 - 2014/03 Vacuum and Surface Science Workshop for Young Researchers steering committee
- 2011/04 - 2014/03 真空・表面科学若手研究会 運営委員
Show all
Awards (11):
- 2024/01 - つくば研究支援センター 第4回TCIベンチャーアワード シーズ部門 優秀賞 低価格・高耐久な白金フリー燃料電池触媒
- 2022/10 - The Physical Society of Japan The 17th, Young Scientist Award of the Physical Society of Japan Studies on flow and controlling factor of energies in surface reactions
- 2021/07 - University of Tsukuba Young Faculty Award
- 2021/05 - 日本表面真空学会 講演奨励賞(若手研究者部門) ミトコンドリア電子伝達系の熱産生解析
- 2018/09 - Catalysis Society of Japan Grant-in-aid for travel for young scientists
- 2014 - The Vacuum Society of Japan The 39th Kumagaya Paper Award
- 2014 - The Vacuum Society of Japan The 23rd Vacuum Progress Award
- 2013/03 - Institute of Physics IOP select
- 2012 - The Surface Science Society of Japan Best Presentation Award for Students
- 2010 - The Japan Society of Applied Physics Best Presentation Award
- 2010 - The Vacuum Society of Japan Best Poster Award
Show all
Return to Previous Page