| abstract |
Provided are a film for packaging a secondary battery for covering an entire outer surface of a secondary battery electrode assembly and a method for manufacturing the same, wherein the film for packaging a secondary battery comprises a mechanical support layer, a reduced graphene oxide layer disposed on an outer side of the mechanical support layer, and a sealant layer disposed on an outer side of the reduced graphene oxide layer, wherein reduced graphene oxide sheets of the reduced graphene oxide layer form electrostatic interactions between adjacent reduced graphene oxide sheets. |