What’s New!- 新着情報 -
A paper for which Dr. Nguyen is the first author has been published in J. Power Sources.
Optimization of catalyst layers for polymer electrolyte membrane fuel cells using heterogeneous modeling and machine learning frameworks
Journal of Power Sources,Volume 652, 1 October 2025, 237421
https://doi.org/10.1016/j.jpowsour.2025.237421
Mr. Wakinaguni (M1) received the Excellent Poster Award at the 35th Kyushu Regional Young Chemical Engineers’ Meeting.
The 35th Kyushu Regional Young Chemical Engineers’ Meeting (Japanese)
Date:June 13th, 14th, 2025
Venue: Beppu, Oita
15 全固体電池における電極内粒子間ネットワークの数値解析
湧稲國 安貴
Photo


Mr. Yonemura and Mr. Wakinaguni (both M1) presented posters at the 35th Kyushu Regional Young Chemical Engineers’ Meeting.
The 35th Kyushu Regional Young Chemical Engineers’ Meeting (Japanese)
Date:June 13th, 14th, 2025
Venue: Beppu, Oita
14 多孔質電極構造の位相的指標を用いた燃料電池内現象の解明
米村 元汰
15 全固体電池における電極内粒子間ネットワークの数値解析
湧稲國 安貴
Photos



Mr. Yukiya Saito (D1) presented a poster at the 15th Asian Coating Workshop (ACW2025) held in Sapporo, Hokkaido, on June 12–13, 2025.
15th Asian Coating Workshop (ACW2025)
Date:June 12th, 13th, 2025
Venue:Sapporo, Hokkaido, Japan
A25-34 Simulation of polymer electrolyte fuel cell catalyst ink and cell performance
Yuki Saito, Magnus So, Takeru Yano, Shusaku Asano, Gen Inoue
Numerical Analysis of Vanadium Redox Flow Battery Design: Investigating the Impact of Compression and Fiber Structure on Carbon Paper Electrodes
Electrochimica Acta, Volume 535, 20 September 2025, 146616
https://doi.org/10.1016/j.electacta.2025.146616
Mr. Saito (D1) Received the Best Poster Award at the 32nd Fuel Cell Symposium
Poster presentation:
P13
シミュレーションによるPEFC触媒インク中の粒子凝集が出力特性に与える影響の解析
〇齋藤 悠貴,宗 マグヌス,矢野 武尊,浅野 周作,井上 元

Professor Inoue and D1 Student Mr. Saito Presented at the 32nd Fuel Cell Symposium (Tokyo)
Date: May 22–23, 2025
Oral Presentation:
2B7
PEFC触媒層内の触媒・担体劣化シミュレーションと劣化特性評価
〇井上 元,岡村 海晟,石井 孝来,宗 マグヌス,矢野 武尊,浅野 周作
Poster Presentation:
P13
シミュレーションによるPEFC触媒インク中の粒子凝集が出力特性に与える影響の解析
〇齋藤 悠貴,宗 マグヌス,矢野 武尊,浅野 周作,井上 元
Porosity and tortuosity dynamics and their impact on lithium-ion battery performance with different separator structures
Journal of Power Sources, Volume 647, 15 August 2025, 237278
https://doi.org/10.1016/j.jpowsour.2025.237278
The 2024 Degree Conferment Ceremony and Graduation Celebration were held.
Five fourth-year undergraduate students completed their studies in the Department of Chemical Engineering, and four second-year master’s students received their degrees from the Graduate Program in Chemical Engineering.
Congratulations to all graduates!
Group Photo

Professor Inoue Gave a Presentation at the 92nd Annual Meeting of the Electrochemical Society of Japan.
Date:March 18-20, 2025
Title:PEFC触媒層内の物質輸送抵抗要因の解明
Invited talk








