Electrode for supercapacitor having manganese oxide-conductive metal oxide composite layer, fabrication method thereof, and supercapacitor comprising same

摘要

The present invention provides an electrode for a supercapacitor, a fabrication method thereof, and a supercapacitor comprising the same. The electrode exhibits enhanced specific capacitance and electrical conductivity, among others, due to the fact that it comprises a porous composite metal oxide layer which has the structure of a web of entangled nanofibers or has a nanoparticle network structure.