Anode and lithium battery including the anode

摘要

An anode including: an anode active material; a first binder coating layer formed on the anode active material; a second binder coating layer formed on the first binder coating layer; and a collector, wherein the first binder coating layer has an elasticity higher than the second binder layer and the second binder coating layer is adapted to combine the anode active material with the collector. In the anode, the first binder coating layer that has the relatively high elasticity on the anode active material can tolerate a change in volume of the anode active material. Therefore, a lithium battery that uses the anode has improved cyclic properties and a relatively long lifespan.