ARAKI Takuto

Affiliation

Faculty of Engineering, Division of Systems Research

Job Title

Professor

Date of Birth

1975



Education 【 display / non-display

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    2003

    Kyoto University   Department of Mechanical Engineering   Doctor Course   Completed

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    2000

    Kyoto University   Department of Mechanical Engineering   Master Course   Completed

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    1998

    Kyoto University   Department of Engineering Science

Degree 【 display / non-display

  • Doctor of Engineering - Kyoto University

Campus Career 【 display / non-display

  • 2020.4
     
     

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Systems Research   Professor  

  • 2007.4
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    2020.3

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Systems Research   Associate Professor  

  • 2021.4
     
     

    Concurrently   Yokohama National UniversityInterfaculty Graduate School of Innovative and Practical Studies   Professor  

  • 2020.4
     
     

    Concurrently   Yokohama National UniversityGraduate School of Engineering   Department of Systems Integration   Professor  

  • 2020.4
     
     

    Concurrently   Yokohama National UniversityCollege of Engineering Science   Department of Mechanical Engineering and Materials Science   Professor  

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External Career 【 display / non-display

  • 2004.1
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    2007.3

    Toyohashi University of Technology   Department of Electrical and Electronic Engineering   Research Assistant  

  • 2003.7
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    2003.12

    JSPS Postdoc, University of California Los Angels   Special researcher of the Japan Society for the Promotion of Science  

  • 2002.4
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    2003.6

    JSPS Postdoc, Kyoto University, Fuclty of Engineering, Department of Mechanical Engineering  

Academic Society Affiliations 【 display / non-display

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    The Heat Transfer Society of Japan

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    The Japan Society of Mechanical Engineers

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    The Electrochemical Society of Japan

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    The Institute of Electrical Engineers of Japan

Research Areas 【 display / non-display

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Fluid engineering

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Thermal engineering

 

Books 【 display / non-display

  • マイクロ・ナノ熱工学の進展

    荒木拓人 他( Role: Joint author)

    エヌ・ティー・エス  ( ISBN:978-4-86043-722-0

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    Language:Japanese Book type:Scholarly book

  • Fuel Cells and Hydrogen: From Fundamentals to Applied Research

    Viktor Hacker, Shigenori Mitsushima et al.( Role: Sole author)

    Elsevier  ( ISBN:0128114592

    Amazon

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    Language:English Book type:General book, introductory book for general audience

  • Advanved Studies of Polymer Electrolyte Fuel Cells

    Shigenori Mitsushima, Takuto Araki, Ken-ichiro Ota, Viktor Hacker, Matthuasus Siebenhofer( Role: Joint author)

    TU Graz 

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    Total pages:122   Language:English Book type:Scholarly book

  • LiBの高容量・高耐久化のための電極-電解液(質)の界面制御技術と解析・評価法

    荒木拓人 他104名( Role: Joint author ,  第3章2節を担当.)

    技術情報協会 

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    Language:Japanese Book type:Scholarly book

    リチウムイオンバッテリーの発熱特性の評価要因としてのインピーダンス測定法について具体例を用いながら解説した.

  • 電気化学/インピーダンス測定のノウハウと正しいデータ解釈

    荒木拓人 他 97名( Role: Joint author ,  第2章第2節第23項を担当)

    技術情報協会 

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    Language:Japanese Book type:Scholarly book

    リチウムイオン二次電池のインピーダンス測定の実際について,実例を交えながら解説した.特に二次電池は測定中に内部状態(SOC)が変化するため,定電流測定の結果をSOCごとに整理することで簡便に正確なインピーダンスを測定できることを示した.

Thesis for a degree 【 display / non-display

  • マイクロスケール流路内の気体の熱流動特性

    荒木 拓人

    2003.3

    Doctoral Thesis   Single Work  

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    京都大学 工学研究科
    マイクロスケール流れにおける熱流動特性を実験と解析両面から包括的に明らかにした。

  • マイクロチャネル内気体流れの圧力損失特性に関する実験的研究

    荒木 拓人

    2000.3

    Master Thesis   Single Work  

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    京都大学 工学研究科
    マイクロチャネル内流れの摩擦特性について実験的に明らかにした。

Papers 【 display / non-display

  • Existence of Dissolved Oxygen near Anode Catalyst in Proton Exchange Membrane Water Electrolyzers

    Watanabe Konosuke, Wakuda Kohei, Wani Kodai, Araki Takuto, Nagasawa Kensaku, Mitsushima Shigenori

    JOURNAL OF THE ELECTROCHEMICAL SOCIETY   169 ( 4 )   2022.4

    DOI Web of Science

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Joint Work  

  • Sample-efficient parameter exploration of the powder film drying process using experiment-based Bayesian optimization

    Nagai Kohei, Osa Takayuki, Inoue Gen, Tsujiguchi Takuya, Araki Takuto, Kuroda Yoshiyuki, Tomizawa M … Show more authors

    SCIENTIFIC REPORTS   12 ( 1 )   1615   2022.2  [Reviewed]

    DOI Web of Science

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • Parameter Optimization in the Drying Process of Catalyst Ink for PEFC Electrode Films with Few Cracks

    Kohei Nagai, Keisuke Nagato, Takayuki Osa, Takuto Araki, Gen Inoue, Takuya Tsujiguchi, Yoshiyuki Ku … Show more authors

    ECS Transactions   104 ( 9 )   17 - 23   2021.10  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • Numerical Analysis of the Local Current Efficiency Distribution in a Protonic Ceramic Fuel Cell Considering Gas Concentration Distributions

    Kunpeng Li, Fumiyasu Suito, Takatera Ryogo, Ota Atsuhito, Takuto Araki, Yuji Okuyama, Masashi Mori

    ECS Transactions   103 ( 1 )   853 - 860   2021.7  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • Effect of water distribution in gas diffusion layer on proton exchange membrane fuel cell performance

    Like Yue, Shixue Wang, Takuto Araki, Yoshio Utakaa, Yulin Wang

    International Journal of Hydrogen Energy   46 ( 3 )   2969 - 2977   2021.1  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier   Joint Work  

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Awards 【 display / non-display

  • 日本冷凍空調学会 学術賞

    2020   日本冷凍空調学会   霜層微細構造に及ぼす冷却面性状の影響

    Individual or group name of awards:松本 亮介, 西浦 雄人, 塩川 貴大, 槇原 拓郎, 小田 豊, 清水 智弘, 依岡 拓也, 荒木 拓人

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    日本冷凍空調学会賞:第48回 令和2年度受賞

  • 電気学会優秀論文発表賞

    2008.3    

Other external funds procured 【 display / non-display

  • 超高効率プロトン伝導セラミック燃料電池デバイスの研究開発

    2020.7 - 2022.6

    Investigator(s):荒木拓人

  • 粉体成膜プロセス研究のハイスループット化のためのデータ駆動型プロセス・インフォマティクス

    2019.11 - 2021.5

    Japan Science and Technology Agency  未来社会創造事業

    Investigator(s):荒木拓人

Presentations 【 display / non-display

  • OBSERVATION OF CONDENSATE DROPS FREEZING ON MICRO STRUCTURED METAL SURFACES PROCESSED BY WET ETCHING

    Kota Asaoka, Shoki Inoue, Tatsuya Mizusawa and Takuto Araki

    The 32nd International Symposium on Transport Phenomena 

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    Event date: 2022.3

    Language:English   Presentation type:Oral presentation (general)  

  • THREE-DIMENSIONAL ELECTRIC POTENTIAL SIMULATION WITH VARIOUS ELECTRODE GEOMETRIES IN PEM WATER ELECTROLYSIS

    Naruhisa Tsukase, Konosuke Watanabe, Takuto Araki, Taiki Ishida, Kensaku Nagasawa, Yoshiyuki Kuroda and Shigenori Mitsushima

    The 32nd International Symposium on Transport Phenomena 

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    Event date: 2022.3

    Language:English   Presentation type:Oral presentation (general)  

  • In Situ X-Ray Diffraction Study of Iridium Crystalline Structure Under Working Conditions of Proton Exchange Membrane Water Electrolysis

    K Shigemasa, M Shviro, Y Kuroda, S Mitsushima, M Carmo, T Araki

    ECS Meeting 

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    Event date: 2021.10

    Language:English   Presentation type:Oral presentation (general)  

  • Observation of Oxygen Bubble Growth near Anode Catalyst Electrode in PEM Water Electrolyzer

    Konosuke Watanabe, Kohei Wakuda, Kodai Wani, Takuto Araki, Kensaku Nagasawa, Shigenori Mitsushima

    ECS Meeting 

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    Event date: 2021.10

    Language:English   Presentation type:Oral presentation (general)  

  • MEMS sensor development for making PEFC catalyst layer during drying process

    Yoshifumi Hyugaji, Takuto Araki (Yokohama National University, Faculty of Engineering), Keisuke Nagato, Kohei Nagai, Takuya Tsujiguchi, Kota Asaoka, Daichi Suzuki

    The 2nd Asian Conference on Thermal Sciences  2021.10 

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    Event date: 2021.10

    Language:English   Presentation type:Oral presentation (general)  

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Charge of on-campus class subject 【 display / non-display

  • 2022   Exercises in Mechanics Ⅱ

    College of Engineering Science

  • 2022   Fluid Dynamics 1

    College of Engineering Science

  • 2022   Design of Thermal and Fluid Systems B

    Graduate school of Engineering Science

  • 2022   Design of Thermal and Fluid Systems A

    Graduate school of Engineering Science

  • 2022   Manufacturing of Thermal and Fluid Systems B

    Graduate school of Engineering Science

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