Hirofumi Sumi's Homepage

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Latest Publication
  • H. Sumi, H. Shimada, K. Watanabe, Y. Yamaguchi, K. Nomura, Y. Mizutani, R. M. Matsuda, M. Mori, K. Yashiro, T. Araki and Y. Okuyama,"Investigation of Degradation Mechanisms by Overpotential Evaluation for Protonic Ceramic Fuel Cells", J. Power Sources, 582 (2023) 233528.
    https://doi.org/10.1016/j.jpowsour.2023.233528
  • H. Sumi, H. Shimada, K. Watanabe, Y. Yamaguchi, K. Nomura, Y. Mizutani and Y. Okuyama, "External Current Dependence of Polarization Resistances for Reversible Solid Oxide and Protonic Ceramic Cells with Current Leakage", ACS Appl. Energy Mater., 6 (2023) 1853-1861.
    https://doi.org/10.1021/acsaem.2c03733

Profile

Name Hirofumi SUMI Mr. / Dr. (鷲見 裕史)
E-mail h-sumi [at] aist.go.jp
Research Fields Electrochemistry, Solid State Ionics, Solid Oxide Fuel Cell (SOFC)
Hobby Taking photos, Traveling, Driving
Profile

2022-present Group Leader at Innovative Functional Materials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
2021 Temporary Posting at Material Industries Division, Manufacturing Industries Bureau, Ministry of Economy, Trade and Industry (METI)
2018 Guest Researcher at Institut für Angewandte Materialien - Werkstoffe der Elektrotechnik (IAM-WET), Karlsruher Institut für Technologie (KIT)
2011-2020 Senior Researcher at Inorganic Functional Materials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
2009-2011 Researcher at Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
2009 Doctor of Engineering (Ph.D.) at Kyoto University
2002-2009 Researcher at a laboratory in a private company
2000-2002 Master's course, Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology
1996-2000 Department of Materials Science and Engineering, School of Engineering, Nagoya Institute of Technology
1978 Birth in Nagoya, Japan