Schedule 11 11:45 AM - 12:00 PM [A1講演 3G08] Decomposition property of ammonia over spiral-type Ru-based catalyst under high-speed 〇Riku Nakanishi1, Takaaki Sakamoto1, Ryo Watanabe1, Yoshiumi Kohno1, Hiroshi Akama1, Choji Fukuhara1 (1. Shizuoka university)