電気二重層キャパシタの現状と将来 Present Status and Future Prospect on Electric Double-Layer Capacitors 中西 正典 (FDK) Masanori Nakanishi (FDK Corporation) Abstract New applications for electric double-layer capacitors based on charge storage at the interface between a high surface area carbon electrode and electrolytic solutions have been recently proposed. The popularity of these capacitors is derived from thei