Schedule 8 2:15 PM - 2:30 PM [A1講演 1E12] Effect of the chemically-modification on the reactivity of Mg(OH)2 chemical heat storage material 〇Ryo Kurosawa1, Masato Takeuchi2, Junichi Ryu3 (1. Chiba Univ. , 2. Osaka Pref. Univ., 3. Chiba Univ.)