Schedule 4 [P40] Low-temperature Activation of Methane over Platinum Oxide Catalysts 天然ガス転換「学生ポスター発表賞審査対象」 〇Tatsuya Yamasaki1, Atsushi Takagaki1, Yuta Tsuji1, Kazunari Yoshizawa1, Jun Tae Song1, Eiki Niwa1, Motonori Watanabe1, Tatsumi Ishihara1 (1. Kyushu University)