Lithium-air battery positive electrode having side reaction prevention film partially introduced with metal catalyst, lithium-air battery including the same, and method for producing the same

摘要

TECHNICAL FIELD The present invention relates to a positive electrode of a lithium-air battery having a side reaction preventing film into which a metal catalyst is partially introduced and a method for manufacturing the same. The present invention relates to a positive electrode of a lithium-air battery having a film and a method for producing the same. The lithium-air battery according to the present invention can effectively reduce overvoltage during charging by suppressing side reactions at the cathode active material / electrolyte interface, thereby causing decomposition of the electrolyte. Therefore, there is an effect of improving the cycle life.