ELECTRODE COMPOSITE, METHOD FOR MANUFACTURING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

Provided is an electrode composite that may include a current collector including a high-porous region and a low-porous region, and an electrode tab electrically connected to the high-porous region. The high-porous region may be adjacent to the low-porous region in the first direction. The electrode tab may be adjacent to the high-porous region in the first direction. The current collector may have a first length in the first direction. A height of the high-porous region in the first direction may be in a range of about 30% to about 50% of the first length. The low-porous region may be a remaining region other than the high-porous region in the current collector. A porosity of the high-porous region may be greater than a porosity of the low-porous region.