A manufacturing method for a long-lived negative electrode and an organic hybrid type supercapacitor battery adopting the same. The manufacturing method for the negative electrode includes the following steps: mixing materials, which includes mixing a lith...

A capacitor cell with a high-specific-energy organic system is provided. The capacitor cell consists of a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and an organic electrolyte...