摘要 |
The present invention relates to a method for manufacturing a film type electrode and, more particularly, to a method for manufacturing a self-supporting type carbon composite film type electrode without a binder and a collector capable of obtaining high electrical conductivity, a high specific surface, high cycle stability, and high mechanical properties by including many hetero elements. The manufacturing method according to the present invention provides the self-supporting carbon composite film type electrode without the binder and the collector, capable of obtaining the high electrical conductivity and the high specific surface, improving the energy density and the output density of a supercapacitor, and obtaining the high cycle stability and the high mechanical properties. |