9:30 AM - 9:45 AM △ [10a-N306-3] Kelvin Probe Measurement of Water-on-Graphene Adsorption KineticsModulated by Substrate Surface Modification 〇(M2)Takumu Hirose1, Ryo Nouchi1,2 (1.Osaka Pref. Univ., 2.JST-PRESTO)