〇Yuta Inoue¹, Koichi Matsuzawa¹, Takaaki Nagai¹, Kenichiro Ota¹, Akimitsu Ishihara² (1. Green Hydrogen Research Center Yokohama National University , 2. Instutute of Advanced Sciences Yokohama National University )

〇Sakurako Yamada¹, Ming Ri¹, Sayoko Shironita¹, Shoji Tanaka¹, Kenichi Souma¹, Minoru Umeda¹ (1. Nagaoka University of Technology)

〇Hiromichi NISHIYAMA^1,2, Sebastian Lacher¹, Shogo Takamuku¹, Katsuhiko Oshikawa¹, Akihiro Iiyama³, Junji Inukai^3,4 (1. Bosch Corporation, 2. Integrated Graduate School of Medicine, Engineering, and Agricultural Sciences, University of Yamanashi, 3. Fuel Cell Nanomaterials Center, University of Yamanashi, 4. Clean Energy Research Center, University of Yamanashi )