| abstract |
The present invention provides a hybrid capacitor electrode having an active material comprising an active carbon and a powder that may contain lithium (Li) ions, milling powders containing lithium ions and having an average particle diameter of 1 μm or more ( and a method of manufacturing a hybrid capacitor electrode by mixing with activated carbon, a conductive material, and a binder, and a hybrid capacitor having a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, an electrolyte including a lithium salt, and a separator In the positive electrode provides a hybrid capacitor, characterized in that the hybrid capacitor electrode having an active material comprising an active carbon and a powder containing lithium (Li) ions. |