9:15 AM - 9:30 AM [20a-C106-2] Photocatalytic measurement of TiO2 nanotube array/g-C3N4 composites prepared by thermal CVD with a tube furnace 〇(M1)Sho Yoneyama1, Kosei Ito1, Hikaru Masegi1, Kei Noda1 (1.Keio Univ.)