HIGH STRENGTH, HIGH HEAT-RESISTANCE ELECTROLYTIC COPPER FOIL, AND MANUFACTURING METHOD FOR SAME

摘要

Task: To provide an electrodeposited copper alloy foil with large mechanical strength under normal conditions, and that does not easily degrade due to heat when heated to about 300° C. Resolution Means: An electrodeposited copper alloy foil that includes a metal that exists as an oxide in a solution at pH4 or less or an oxide of the metal, and a method of manufacturing same.