Updated on 2022/10/28

写真a

 
KATAKURA Seiji
 
Organization
Graduate School of Engineering Electrical Engineering 1 Assistant Professor
Graduate School
Graduate School of Engineering
Undergraduate School
School of Engineering Electrical Engineering, Electronics, and Information Engineering
Title
Assistant Professor

Degree 3

  1. 博士(工学) ( 2020.3   京都大学 ) 

  2. 修士(工学) ( 2016.3   京都大学 ) 

  3. 学士(工学) ( 2014.3   京都大学 ) 

Current Research Project and SDGs 1

  1. 次世代二次電池に関する研究

Research History 1

  1. The University of Illinois at Chicago   Department of Physics   Researcher

    2019.4 - 2020.3

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    Country:United States

Education 3

  1. Kyoto University   Graduate School, Division of Engineering   Department of Energy and Hydrocarbon Chemistry

    2016.4 - 2019.3

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    Country: Japan

  2. Kyoto University   Graduate School, Division of Engineering   Department of Energy and Hydrocarbon Chemistry

    2014.4 - 2016.3

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    Country: Japan

  3. Kyoto University   Faculty of Engineering   Undergraduate School of Industrial Chemistry

    2010.4 - 2014.3

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    Country: Japan

Committee Memberships 1

  1.   第61回電池討論会実行委員会 実行委員  

    2020.11   

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    Committee type:Academic society

 

Papers 9

  1. Evaluation of static differential capacitance at the [C(4)mim(+)][TFSA(-)]/electrode interface using molecular dynamics simulation combined with electrochemical surface plasmon resonance measurements Reviewed

    Zhang Shiwei, Nishi Naoya, Katakura Seiji, Sakka Tetsuo

    PHYSICAL CHEMISTRY CHEMICAL PHYSICS   Vol. 23 ( 25 ) page: 13905 - 13917   2021.7

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

    DOI: 10.1039/d1cp01435h

    Web of Science

    Scopus

    PubMed

  2. Relation between Mixing Processes and Properties of Lithium-ion Battery Electrode-slurry Reviewed

    TAKENO Mitsuhiro, KATAKURA Seiji, MIYAZAKI Kohei, ABE Takeshi, FUKUTSUKA Tomokazu

    Electrochemistry   Vol. 89 ( 6 ) page: 585 - 589   2021

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Electrochemical Society of Japan  

    <p>The mixing process of electrode-slurry plays an important role in the electrode performance of lithium-ion batteries (LIBs). The dispersion state of conductive materials, such as acetylene black (AB), in the electrode-slurry directly influences the electronic conductivity in the composite electrodes. In this study, the relation between the mixing process of electrode-slurry and the internal resistance of the composite electrode was investigated in combination with the characterization of the electrode-slurries by the rheological analysis and the alternating current (AC) impedance spectroscopy. Some of the electrode-slurries showed higher value and gentler slope of the dynamic storage modulus in the low-angular-frequency region and higher thixotropic index than the others depending on the way of the mixing process and the AB content, agreeing with the low electronic volume resistivities of the corresponding composite electrodes and the electrode-slurries, which indicates the AB network growth. The results suggested that the low-viscosity state when AB and active electrode material are mixed contributes to the dispersive AB network.</p>

    DOI: 10.5796/electrochemistry.21-00076

    Web of Science

    Scopus

    CiNii Research

  3. Evolution and Reversible Polarity of Multilayering at the Ionic Liquid/Water Interface

    Katakura Seiji, Amano Ken-ichi, Sakka Tetsuo, Bu Wei, Lin Binhua, Schlossman Mark L., Nishi Naoya

    JOURNAL OF PHYSICAL CHEMISTRY B   Vol. 124 ( 29 ) page: 6412-6419   2020.7

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

    DOI: 10.1021/acs.jpcb.0c03711

    Web of Science

    Scopus

    PubMed

  4. Effect of Switching the Length of Alkyl Chains on Electric Double Layer Structure and Differential Capacitance at the Electrode Interface of Quaternary Ammonium-Based Ionic Liquids Studied Using Molecular Dynamics Simulation

    Katakura Seiji, Nishi Naoya, Kobayashi Kazuya, Amano Ken-ichi, Sakka Tetsuo

    JOURNAL OF PHYSICAL CHEMISTRY C   Vol. 124 ( 14 ) page: 7873-7883   2020.4

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

    DOI: 10.1021/acs.jpcc.0c00795

    Web of Science

  5. An electric double layer structure and differential capacitance at the electrode interface of tributylmethylammonium bis(trifluoromethanesulfonyl)amide studied using a molecular dynamics simulation.

    Katakura S, Nishi N, Kobayashi K, Amano KI, Sakka T

    Physical chemistry chemical physics : PCCP   Vol. 22 ( 9 ) page: 5198-5210   2020.3

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

    DOI: 10.1039/c9cp05297f

    PubMed

  6. Potential-Dependent Structure of the Ionic Layer at the Electrode Interface of an Ionic Liquid Probed Using Neutron Reflectometry

    Nishi Naoya, Uchiyashiki Junya, Ikeda Yoichi, Katakura Seiji, Oda Tatsuro, Hino Masahiro, Yamada Norifumi L.

    JOURNAL OF PHYSICAL CHEMISTRY C   Vol. 123 ( 14 ) page: 9223-9230   2019.4

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

    DOI: 10.1021/acs.jpcc.9b01151

    Web of Science

    Scopus

  7. Surface Structure of Quaternary Ammonium-Based Ionic Liquids Studied Using Molecular Dynamics Simulation: Effect of Switching the Length of Alkyl Chains

    Katakura Seiji, Nishi Naoya, Kobayashi Kazuya, Amano Ken-ichi, Sakka Tetsuo

    JOURNAL OF PHYSICAL CHEMISTRY C   Vol. 123 ( 12 ) page: 7246-7258   2019.3

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

    DOI: 10.1021/acs.jpcc.9b00799

    Web of Science

  8. Static Capacitance at the Electrochemical Liquid-liquid Interface Between Ionic Liquids and Eutectic Ga-In Alloy Measured Using the Pendant Drop Method

    Nishi Naoya, Kojima Yasuro, Katakura Seiji, Sakka Tetsuo

    ELECTROCHEMISTRY   Vol. 86 ( 2 ) page: 38-41   2018

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

    DOI: 10.5796/electrochemistry.17-00081

    Web of Science

    Scopus

  9. A relationship between the force curve measured by atomic force microscopy in an ionic liquid and its density distribution on a substrate.

    Amano KI, Yokota Y, Ichii T, Yoshida N, Nishi N, Katakura S, Imanishi A, Fukui KI, Sakka T

    Physical chemistry chemical physics : PCCP   Vol. 19 ( 45 ) page: 30504-30512   2017.11

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

    DOI: 10.1039/c7cp06948k

    PubMed

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Presentations 9

  1. Evaluation of ion transport phenomena in porous electrodes using four-electrode- and symmetric-cell (2)

    Seiji Katakura, Kohei Suzuki, and Tomokazu Fukutsuka

    2022.9.9 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  2. Evaluation of ion transport phenomena in porous electrodes using four-electrode- and symmetric-cell

    Seiji Katakura, Kohei Suzuki, and Tomokazu Fukutsuka

    2022.3.17 

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    Event date: 2022.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  3. イオン液体の電気二重層構造 : 分子シミュレーションと実験による解析 Invited

    片倉誠士

    第135回黒鉛化合物研究会  2022.2.9  黒鉛化合物研究会

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    Event date: 2022.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン  

  4. フッ化ランタン/液体電解質界面におけるフッ化物イオン移動

    南部 裕輝・片倉 誠士・嶺重 温・安部 武志・福塚 友和

    第52回 中部化学関係学協会支部連合秋季大会  2021.10.30  中部化学関係学協会支部連合協議会

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    Event date: 2021.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン  

  5. ナトリウムイオン伝導性複合電解質の作製とイオン伝導評価

    藤﨑 佑介・片倉 誠士・福塚 友和

    第52回 中部化学関係学協会支部連合秋季大会  2021.10.30  中部化学関係学協会支部連合協議会

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    Event date: 2021.10

    Language:Japanese   Presentation type:Oral presentation (general)  

  6. Anode reaction of graphite in concentrated aqueous solutions containing Li and Mg salts

    Seiji Katakura, Hiroki Ochiai, and Tomokazu Fukutsuka

    2021.9.8 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

  7. 固体電解質/液体電解質界面のフッ化物イオン移動挙動

    南部裕輝,片倉誠士,嶺重 温,福塚友和,安部武志

    電気化学会第88回大会  2021.3.24 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

  8. 導電剤炭素/硫化物固体電解質界面の電気化学挙動

    揚原 怜,笠原颯登,片倉誠士,林 晃敏,辰巳砂昌弘,福塚友和

    第47回炭素材料学会年会  2020.12.10 

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    Event date: 2020.12

    Language:Japanese   Presentation type:Oral presentation (general)  

  9. Simulations of Double Layer Structure and Differential Capacitance of Quaternary Ammonium-Based Ionic Liquids: Effect of Switching the Length of Alkyl Chains International conference

    Seiji Katakura (Nagoya University), Naoya Nishi, Kazuya Kobayashi, Ken-ichi Amano, Testuo Sakka (Kyoto University)

    PRiME 2020 Meeting  2020.10.4  The Electrochemical Society

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    Event date: 2020.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Online  

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Teaching Experience (On-campus) 7

  1. 電気電子情報工学実験第1

    2021

  2. 電気電子情報工学実験第2

    2021

  3. Automobile Engineering Laboratory II

    2020

  4. 電気電子情報工学実験第2

    2020

     詳細を見る

    電気電子情報工学に関する以下のテーマのうち1つについて、実験の計画案、実行、検討、結果の報告発表を行う。それぞれの自主性・独創性を期待する。
    実験を通して、課題探求と問題解決の過程を体験し、そのテーマに関する確かな知識を獲得するとともに、計画力、応用力、チームワーク能力が養成されることを目的とする。

  5. 電気電子情報工学実験第1

    2020

     詳細を見る

    電気電子情報工学に関する以下のテーマについて実験・レポートの作成を行う。
    実験を通して、線形回路論、電気回路論、電子回路工学、情報理論、電気磁気学、ディジタル回路に関する確かな知識を獲得するとともに、計画力、応用力、チームワーク能力が養成されることを目的とする。

  6. Mathematics I and Tutorial B

    2020

  7. Mathematics I and Tutorial A

    2020

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