ANODE CURRENT COLLECTOR FOR LITHIUM METAL BATTERY, SECONDARY BATTERY INCLUDING SAME, AND METHOD FOR MANUFACTURING ANODE CURRENT COLLECTOR FOR LITHIUM METAL BATTERY리튬 금속 전지용 음극 집전체, 이를 포함하는 이차 전지, 및 상기 리튬 금속 전지용 음극 집전체의 제조 방법
The present invention relates to an anode current collector for a lithium metal battery, the anode current collector comprising copper and having S(110) and S(100) of which the sum is greater than orequal to 50%, wherein S(110) is the proportion of a region occupied by a (110) plane of the copper with respect to the entire region occupied by the copper on the surface of the anode current collector, and S(100) is the proportion of a region occupied by a (100) plane of the copper with respect to the entire region occupied by the copper on the surface of the anode current collector.