The metal non-woven fabric electrode having a surface-polymerized dopamine-based monomer and the surface modification method for the same according to the present invention have the effects that coating an aqueous slurry as well as a dopamine-based polymer layer even on a surface of the metal fiber inside the electrode.
METAL NON-WOVEN FABRIC ELECTRODE HAVING DOPAMINE-BASED MONOMER POLYMERIZED ON SURFACE THEREOF, AND SURFACE MODIFICATION METHOD THEREFOR