Research Interests 【 display / non-display 】

Research Interests 【 display / non-display 】

Graduating School 【 display / non-display 】

Graduating School 【 display / non-display 】

• 　

  -

  1986.03

  Kyoto University   Faculty of Engineering   Hydrocarbon Chemistry   Graduated

Graduate School 【 display / non-display 】

Graduate School 【 display / non-display 】

• 　

  -

  1990.07

  Kyoto University  Graduate School, Division of Engineering  Hydrocarbon chmistry  Doctor's Course  Unfinished Course

Degree 【 display / non-display 】

Degree 【 display / non-display 】

• Kyoto University -  Doctor of engineering  1994.03

• Kyoto University -  Master of Engineering  1988.03

• Kyoto University -  Bachelor of Engineering  1986.03

Campus Career 【 display / non-display 】

Campus Career 【 display / non-display 】

• 2016.04

  -

  Now

  IWATE University   Faculty of Science and Engineering   Department of Chemistry and Biological Science   Studies in Chemistry   Professor   [Duty]

• 2013.10

  -

  2016.03

  IWATE University   Faculty of Engineering   Department of Chemistry and Bioengineering   Professor   [Duty]

External Career 【 display / non-display 】

External Career 【 display / non-display 】

• 2005.04

  -

  2013.09

  Catalysis Research Center, Hokkaido University   Associate Professor  

• 2003.04

  -

  2007.03

  Catalysis Research Center, Hokkaido University   Associate Professor (As Old Post Name)  

• 1993.04

  -

  2003.01

  Department of Energy and Hydrocarbon chemistry, Graduate School of Engineering, Kyoto University   Research Assistant  

• 1990.08

  -

  1993.03

  Department of Hydrocarbon Chemistry, Faculty of Eingineering, Kyoto University   Research Assistant  

Research Areas 【 display / non-display 】

Research Areas 【 display / non-display 】

• Others / Others

Course Subject 【 display / non-display 】

Course Subject 【 display / non-display 】

• 2020

  Materials Physical Chemistry

• 2020

  Fourier Analysis

• 2020

  Physical Chemistry 2

• 2020

  Quantum Chemistry

• 2020

  Fourier Analysis

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Published Papers 【 display / non-display 】

Published Papers 【 display / non-display 】

• Synthesis and Performance Evaluation of Pt-M Fine Nanoparticles on High-Surface-Area Carbon Support for Enhanced ORR Activity in PEFC

  Garavdorj Batnyagt, Waka Nagano, Hidenobu Wakita, Koichi Ui, and Tatsuya Takeguchi

  Energy Tech. ( Wiley )    2500393   2025.09  [Refereed]

  Academic Journal  Multiple authorship

• Correlation between Surface Pt-Ru Bonding and CO Tolerance of PtRu/C PEFC Anode Catalysts Prepared Using a Relatively Large Surface Area Carbon Support

  Tatsuya Takeguchi, Pongtorn Dhupatemiya, Napan Narischat, Garavdorj Batnyagt, Thidarat Wongsawa, and Shin R. Mukai

  Catal. Lett. ( Springer Nature )  155   339   2025.09  [Refereed]

  Academic Journal  Multiple authorship

• ORR Durability Study on Pt3.7Mn/KB, Pt3.9Co/KB and Pt3.7Ni/KB for Heavy-duty Vehicle Operation

  Galindev Oyunbileg, Garavdorj Batnyagt, Waka Nagano, Hidenobu Wakita, KoichiUi and Tatsuya Takeguchi

  Energy Adv. ( Royal Society of Chemistry )  4   1024 - 1031   2025.06  [Refereed]

  Academic Journal  Multiple authorship

• Suppression of H2O2 Formation and Durability of Various Hydrogen Anode Catalysts for Long-Life Fuel Cells

  Muhammad Imran, Muhammad Farooq, Wataru Sugimoto, Mitsuharu Chisaka, Waka Nagano, Tatsuya Takeguchi, Nobuki Ozawa, Momoji Kubo, Hanako Nishino and Hiroyuki Uchida

  J, Electrochem. Soc. ( The Electrochemical Society )  172 ( 3 ) 034505   2025.03  [Refereed]

  Academic Journal  Multiple authorship

• Effect of Operating Temperature and Additives to Chloroaluminate Ionic Liquid Electrolyte on Current Efficiency and Surface Morphology of Al Electrodeposit

  Koichi Ui, Ryohei Hibino, Kuniaki Sasaki, Tatsuya Takeguchi, Mikito Ueda, Junji Nunomura, Yoshihiko Kyo, Tetsuya Tsuda, and Yoichi Kojima

  Electrochemistry ( 公益社団法人電気化学会 )  92 ( 8 ) 043010   2024.08  [Refereed]

  Academic Journal  Multiple authorship

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Presentations 【 display / non-display 】

Presentations 【 display / non-display 】

• Activity of Perovskite Oxide LaSr₃ Fe₃O₁₀ for OER in Alkaline media

  Poster (General)  Tatsuya Takeguchi, Hiroka Suetsugu, and Koichi Ui

  2017.09

  　

  　

• Influence of Catalysts on Interface Behavior of Air Electrode for Lithium-Air Secondary Batteries

  Poster (General)  Tatsuya Takeguchi, Ryosuke Bannai, Miyuki Kojima, and Koichi Ui

  2017.09

  　

  　

• Influence of Noble Metal Catalyst on Electrochemical properties of Lithium-Air Secondary Batteries

  Poster (General)  Tatsuya Takeguchi*, Ryoko Syuhama*, Miyuki Kojima*, and Koichi Ui (ALCA-SPRING, JST *)

  2017.09

  　

  　

• Electrochemical Characteristics of Lithium-Air Secondary Batteries with TFSA-Based Room-Temperature Ionic Liquid

  Poster (General)  Koichi Ui, Yushi Sato, Toshihiko Mandai, and Tatsuya Takeguchi

  2017.09

  　

  　

• Influence of Electrolytic Conditions on Properties of Electrolytic Aluminum Foil Using AlCl₃ -EMIC Melt

  Poster (General)  Koichi Ui, Satoshi Kobayashi, Tatsuya Takeguchi, Tetsuya Tsuda, Yukio Honkawa, Jyunji Nunomura, and Yoichi Kojima (Osaka Univ. UACJ Corp. Ltd.)

  2017.09

  　

  　

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