9:30 AM - 11:30 AM [21a-PA2-29] Fabrication of Li Ion Battery Anode with Si Swarf-Graphite Sheet Composites - Dependence of Cyclability on Binder and Size of Graphite Sheets 〇Jaeyoung Choi1, Taketoshi Matsumoto1, Hikaru Kobayashi1 (1.ISIR, Osaka Univ.)