METHOD FOR PRODUCING COLLECTOR FOR ELECTROCHEMICAL ELEMENTS METHOD FOR PRODUCING ELECTRODE FOR ELECTROCHEMICAL ELEMENTS COLLECTOR FOR ELECTROCHEMICAL ELEMENTS ELECTROCHEMICAL ELEMENT AND COATING LIQUID FOR FORMING COLLECTOR FOR ELECTROCHEMICAL ELEMENTS

摘要

An object of the present invention is to provide a current collector for an electrochemical device capable of rapid charging due to its low internal resistance. The method for producing a current collector for an electrochemical device according to the present invention is a method for producing a current collector for an electrochemical device, which comprises the steps of: preparing a current collector for an electrochemical device by using a solution of an organic solvent selected from methylcellulose, ethylcellulose, At least one or two or more organic acids or derivatives thereof selected from the group consisting of hydroxyethyl starch, hydroxypropyl starch, dextrin, pullulan, dextran, guar gum and hydroxypropyl guar gum, carbon particles and organic solvent And a step of removing the organic solvent to form a coating layer on the metal foil.