ELECTRODEPOSITED COPPER FOIL AND PROCESS FOR PRODUCTION THEREOF

摘要

Disclosed is an electrodeposited copper foil which can exhibit various properties stably even when the chlorine content therein is varied. Specifically disclosed is an electrodeposited copper foil produced by electrolyzing a copper electrolytic solution, which is characterized in that the iodine content in the electrodeposited copper foil is 0.003 mass% or more, more preferably 0.003 mass% to 0.03 mass%. Preferably, the chlorine content in the electrodeposited copper foil is 0.0018 mass% or less.