Patent ID: 6153077
Filing Date: 2000-11-28
Classification: C25D,H01M,Y02E

Abstract:
A method of manufacturing a porous electrolytic metal foil, comprising:immersing an anode body and a cathode body in an electrolyte containing metal ions and applying electric current to between the anode body and the cathode body while continuously moving the cathode body through the electrolyte to continuously form a thin metal layer by electrically depositing the metal ions on a surface of the cathode body;continuously separating said thin metal layer from the surface of said cathode body, while said cathode body is moving so as to form an exposed surface on said cathode body; andcontacting the exposed surface of said cathode body with an organic, electrically insulating substance to carry out a surface treatment to adhere said organic substance to said exposed surface so as to partially cover said exposed surface with a film.