Schedule 4 [P56] Effect of Morphology of Ni-Decorated CeO2 in CO2 Methanation ナノ構造触媒「学生ポスター発表賞審査対象」 〇Naoki Hashimoto1, Kohsuke Mori1,2, Kohei Asahara1, Shun Shibata1, Hirotaka Jida1, Yasutaka Kuwahara1,2,3, Hiromi Yamashita1,2 (1. Osaka Univ., 2. ESICB Kyoto Univ., 3. JST-PRESTO)