1. Graduate School of Human and Environmental Studies, Kyoto University, Yoshida Nihonmatsu Cho, Sakyo, Kyoto 606-8501, Japan
2. Office of Society-Academia Collaboration for Innovation, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
3. TOYOTA Central R&D Labs., Inc., 41-1 Yokomichi, Nagakute, Aichi 480-1192, Japan
4. Battery Research Division, Toyota Motor Corporation, 1200 Mishuku, Shizuoka 410-1193, Japan
5. IMRAM, Tohoku University, 2-1-1 Katahira, Aoba, Sendai, Miyagi 980-8577, Japan