Kinefuchi Ikuya

キネフチイクヤ | Kinefuchi Ikuya

Affiliation and department：
Job title：准教授
Homepage URL (2)： https://www.mnf.t.u-tokyo.ac.jp/ , https://www.mnf.t.u-tokyo.ac.jp/en/

Research field (2)： Thermal engineering , Fluid engineering

Research keywords (12)：マイクロ気体流れ , 流体工学 , 希薄気体力学 , 分子線 , 分子流体力学 , 非平衡現象 , 表面・界面活性 , 混相流 , マイクロ流体 , 界面活性剤 , マイクロバブル , 表面・界面物性

Research theme for competitive and other funds (18)：

2023 - 2026 クヌッセン力を用いたマイクロ・ナノ空間における熱エネルギー変換システムの構築
2023 - 2026 Analysis and modeling of liquid-vapor phase change phenomena by measuring the nonequilibrium velocity distribution of evaporating molecules
2022 - 2025 Modeling of radical surface reaction based on experimental analysis for adsorption/recombination/desorption elementary processes
2020 - 2023 Fundamental study for medical and industrial applications of vesicles containing microbubbles
2020 - 2023 Measurement and modeling of evaporation and condensation at the liquid-vapor interface of multicomponent systems

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Papers (85)：

Clint John Cortes Otic, Shota Katayama, Masazumi Arao, Masashi Matsumoto, Hideto Imai, Ikuya Kinefuchi. Water Condensation in the Nanoscale Pores of Pt/C Catalyst Particles and Its Impact on Catalyst Utilization: A Simulation Based on a Reconstructed Structure from Nanoimaging. ACS Applied Materials & Interfaces. 2024. accepted
Keisuke Mizuki, Takuya Mabuchi, Ikuya Kinefuchi, Takashi Tokumasu. Molecular Dynamics Analysis of the Scattering Phenomena of Oxygen Molecules on an Ionomer Surface in Catalyst Layer of Fuel Cell. ECS Transactions. 2023. 112. 4. 361-368
Huihang Qiu, Keisuke Obata, Zhicheng Yuan, Takeshi Nishimoto, Yaerim Lee, Keisuke Nagato, Ikuya Kinefuchi, Junichiro Shiomi, Kazuhiro Takanabe. Quantitative Description of Bubble Formation in Response to Electrolyte Engineering. Langmuir. 2023. 39. 14. 4993-5001
Toshihiro Kaneko, Junpei Ooyama, Maria Ohki, Hiroyuki Kanesaka, Yuta Yoshimoto, Ikuya Kinefuchi. Effect of ionomer swelling and capillary condensation of water on porous characteristics in cathode catalyst layers of polymer electrolyte membrane fuel cells under humidified conditions. International Journal of Heat and Mass Transfer. 2022. 200. 123491-123491
Tomoki Hori, Takuya Mabuchi, Ikuya Kinefuchi, Takashi Tokumasu. Molecular Dynamics Simulation of Scattering and Surface Diffusion of Oxygen Molecules on Ionomers in Catalyst Layers of PEFCs. ECS Transactions. 2022. 109. 9. 95-101

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MISC (54)：

塩崎寛子, 藤原裕貴, 杵淵郁也, 一柳満久, 田川義之, 高木周. フローフォーカシングデバイスによるマイクロ液滴生成手法の開発. 日本機械学会流体工学部門ニュースレター. 2021
Soichiro Shimotori, Toshihiro Kaneko, Yuta Yoshimoto, Ikuya Kinefuchi, Amer Alizadeh, Wei-Lun Hsu, Hirofumi Daiguji. Evaluation of gas permeability in porous separators for polymer electrolyte fuel cells: CFD simulation based on micro X-ray computed tomography images. arXiv. 2021
堀智紀, 馬渕拓哉, 杵淵郁也, 徳増崇. Oxygen Transport Analysis Considering Surface Diffusion of Ionomer in Catalyst Layer of Polymer Electrolyte Fuel Cell. 燃料電池シンポジウム講演予稿集(CD-ROM). 2021. 28th
中内将隆, 馬渕拓哉, 吉本勇太, 金子敏宏, 杵淵郁也, 武内秀樹, 徳増崇. Analysis of Oxygen Transport Resistance in Catalyst Layer of Polymer Electrolyte Fuel Cell Based on Molecular Scattering Phenomena. 東北大学流体科学研究所共同利用・共同研究拠点流体科学国際研究教育拠点活動報告書. 2021. 2019 (CD-ROM)
吉本勇太, 杉山颯, 嶋田駿太郎, 金子敏宏, 高木周, 杵淵郁也. Molecular Dynamics Investigation of the Mechanical Properties of Polymer-Fullerene Bulk Heterojunctions. 日本機械学会関東支部総会・講演会講演論文集(CD-ROM). 2021. 27th

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Books (1)：

PEFCの内部現象・反応機構と評価解析技術
S&T出版 2015 ISBN:9784907002473

Lectures and oral presentations (321)：

Modeling the PEFC - From molecules to the systems -
(The 9th International Fuel Cell Workshop 2022 - PEFCs: From Basic Science to Applications - 2022)
Molecular Dynamics Simulation of Scattering and Surface Diffusion of Oxygen Molecules on Ionomers in Catalyst Layers of PEFCs
(242nd ECS Meeting 2022)
Measuring the nonequilibrium velocity distribution of evaporating water molecules
(Thermal Engineering Conference 2022 2022)
Modeling conservative force representing many-body effect in non-Markovian dissipative particle dynamics simulations
(JSFM Annual Meeting 2022 2022)
The influence of liquid flow in pores on the evaporation flux from porous membranes
(JSFM Annual Meeting 2022 2022)

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Professional career (1)：

博士(工学) (東京大学)

Work history (2)：

2017/11 - 現在 The University of Tokyo Department of Mechanical Engineering Associate professor
2014/02 - 2017/10 The University of Tokyo Department of Mechanical Engineering Assistant professor

Committee career (3)：

2018/04 - 現在日本流体力学会ながれ編集委員会委員
2012/04 - 現在日本機械学会流体工学部門広報委員
2018/04 - 2020/03 日本機械学会流体工学部門技術委員会講習会WG委員

Association Membership(s) (6)：

American Physical Society , The Japan Society of Fluid Mechanics , The Heat Transfer Society of Japan , The Japan Society of Mechanical Engineers , The Japan Society of Vacuum and Surface Science , THE JAPAN SOCIETY OF APPLIED PHYSICS

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