Ryota Kunihisa¹, Ayumi Iwata², Masao Gen³, Chak K. Chan³ and Atsushi Matsuki⁴, (1)Kanazawa University, Graduate School of Natural Science and Technology, Kanazawa, Japan, (2)Keio University, Department of Applied Chemistry Faculty of Science and Technology, Tokyo, Japan, (3)City University of Hong Kong, School of Energy and Environment, Hong Kong, Hong Kong, (4)Kanazawa University, Institute of Nature and Environment Technology,, Kanazawa, Japan