*Ryo Shimizu1, Daikichi Mukoyama2, Toshiyuki Momma1,2, Hiroki Nara2, Tetsuya Osaka2
(1. Graduate School of Advanced Science and Engineering, Waseda University, 2. Research Organization for Nano & Life Innovation, Waseda University)
Keywords:Liイオン電池, 交流インピーダンス法, 容量バランス