*Daichi Akiyama1, Shintaro Aoyagi1, Keita Okazaki1, Yoshihiko Egawa1, Kazuaki Kisu1, Etsurou Iwama1, Junichi Miyamoto1, Wako Naoi3, Katsuhiko Naoi1,2
(1. Tokyo university of Agriculture and Technology , 2. Advanced Capacitor Research Center, 3. K&W Inc.)
Keywords:Hybrid Capacitor, Oxysulfide anode, High volumetric energy density