First Author & Corresponding Author (Hirofumi Sumi)

2023

• 38) 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
• 37) H. Sumi, H. Shimada, Y. Yamaguchi, K. Nomura and K. Sato, "Why Is the Performance Different between Small- and Large-scale SOFCs?", Electrochim. Acta, 443 (2023) 141965.
  https://doi.org/10.1016/j.electacta.2023.141965
• 36) 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

• aw) Y. Okuyama, K. Kasuga, M. Shimomura, Y. Mikami, K. Yamauchi, T. Kuroha and H. Sumi, "Analyzing Elementary Electrode Reactions for Protonic Ceramic Fuel Cells by Proton/deuteron Isotope Effect", J. Power Sources, 586 (2023) 233647.
  https://doi.org/10.1016/j.jpowsour.2023.233647
• av) H. Sumi, "Development of Internal Reforming SOFCs for Application to Mobility", Ceramics Japan, 58 (2023) 65-68.
  https://member.ceramic.or.jp/journal/vol_no/58/02/58_02.html