ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To solve the problem of productivity lowering due to breakage of a lead part in the nonaqueous electrolyte secondary battery, using a sheet-like electrode that a metal leaf is possessed with both a current collecting portion and a lead portion. SOLUTION: An organic electrolyte secondary battery is equipped with an electrode holding a mix layer including active materials in the surface of a metal leaf possessed with both a current-collecting portion and a lead portion.