POSITVIE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

摘要

The present invention relates to a positive electrode for a lithium secondary battery, a negative electrode for a lithium secondary battery and a lithium secondary battery comprising the same, wherein the positive electrode comprises a positive electrode current collector integrated by laminating reticulated aluminum porous bodies on at least one side of an imperforate aluminum foil, and the negative electrode comprises a negative electrode current collector integrated by laminating reticulated metal porous bodies on at least one side of an imperforate metal foil.