9:30 AM - 11:30 AM △ [19a-P6-28] Evaluation and comparison of dispersibility of the CNT solution and conductivity of the CNT film which used a tannic acid water solution as a dispersant. 〇Sorai Hashimoto1, Yosuke Tago1, Eiichi Nishikawa1, Yongil Kim1 (1.Science Univ.)