Electrode structure and lithium battery comprising same

The invention relates to an electrode structure and a lithium battery comprising the same. The electrode structure includes: an electrode current collector including a coated portion and an uncoated portion; an electrode active material layer on the uncoated portion of the electrode current collector; a first lead electrode on the uncoated portion of the electrode current collector; a second lead electrode attached to the first lead electrode; a first adhesive layer between the first lead electrode and the electrode current collector and attaching the first lead electrode to the electrode current collector; and a second adhesive layer between the first lead electrode and the second lead electrode and attaching the second lead electrode to the first lead electrode, in which at least one of the first adhesive layer and the second adhesive layer includes a binder including a binder and conductive particles, the binder comprises a maleimide modified polyolefin comprising two or more acidic functional groups. 本申请涉