| abstract |
The present invention relates to a multi-layered electrode and a lithium secondary battery including the same, and more particularly, to an electrode current collector for transferring electrons between an external conductor and an electrode active material, and an electrode assembly of three or more layers sequentially coated on the electrode current collector Layers, Wherein the electrode mixture layers each include an electrode active material and a conductive material, The content of the conductive material of the electrode material mixture layer located relatively closer to the current collector among the mutually adjacent electrode material mixture layers based on the forming direction of the electrode material mixture layers is larger than that of the electrode material mixture layer And a lithium secondary battery comprising the same. |