NOVELTY - The method involves fabricating electrode slurry by injecting a cathode active material (111), an anode active material (121), a polymer binder, and a solvent into an extruder. The extruded slurry is coated on a surface of a current collector (110). A horizontal cross section is formed in the current collector. The current collector is continuously supplied to the extruder and dried the current collector. An active material layer is formed on the surface of the current collector. Multiple electrodes are extended in a longitudinal direction and arranged parallel to each other.    USE - Method for manufacturing a cable-type secondary battery that is utilized in a handheld device. Can also be used for a hybrid vehicle and electro-mobile.    ADVANTAGE - The method enables continuously coating the electrode slurry on the current collector so as to ensure uniform shape pf the secondary battery and increases productivity. The method allows easily adjusting thickness of the coating layer through adjustment of a conveying speed of the current collector or the extrusion speed of electrode slurry.    DETAILED DESCRIPTION - The current collector is made by non-conducting polymer surface-treated with aluminum-cadmium alloy or conductivity polymer. The conductivity polymer is selected from polyacetylene, polyaniline, polypyrrole, polythiophene and poly-sulfur nitride. The active materials are selected from a group consisting of alloy, oxide of metallic species, and composite between metallic species and carbon consisting of carbonaceous material, lithium-containing titanium complex oxide, metallic species or anodal active material. The anodal active material is selected from metallic species, silicon, tin, lithium, zinc, magnesium, cadmium, cerium, nickel or iron. The polymers binder is selected from a group consisting of polyvinyl fluorife-hexafluoropropylene, polyvinylidene fluoride-trichloroethylene, polymethyl methacrylate, polybutylacrylate, poly acrylonitrile, polyvinyl pyrrolidone, polyvinylacetate, ethylene-vinyl acetate copolymer, polyethylene oxide, polyarylate, cellulose acetate, cellulose acetate butylate, cellulose acetate propionate, cyanoethyl pullulan, cyanoethyl polyvinylalcohol, cyanoethylcellulose and cyanoethyl sucrose cyanoethylsucrose.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a cable-type secondary battery.    Current collector (110)    Cathode active material (111)    Anode active material (121)    Electrolyte layer (130)    Protective covering (140)