POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND ITS MANUFACTURE

摘要

PURPOSE: To provide a paste excellent in current collecting property and binding property when applied to a metal foil by using LiNiO2 as an active material for positive electrode, mixing LiNiO2 and a conductive agent to an organic solvent, adding a binder thereto followed by kneading to provide the paste for positive electrode mix. CONSTITUTION: A PTFE resin is used as a first binder, and at least one kind of resin selected from the group consisting of PVDC resin and PVDC resin is used. These are added to an organic solvent with which LiNiO2 and a conductive agent are mixed followed by kneading to provide a mix paste.