ELECTRODE CURRENT COLLECTOR COMPRISING RESISTIVE LAYER BETWEEN TWO OR MORE METAL FOILS, ELECTRODE COMPRISING SAME, AND LITHIUM SECONDARY BATTERY

摘要

The present disclosure provides an electrode current collector for a lithium secondary battery, the electrode current collector comprising: two or more metal foil layers, and a resistive layer positioned between the two or more metal foil layers, wherein the resistive layer includes a volume expandable resin, a conductive material, and an adhesive, an electrode comprising the same, and a lithium secondary battery.