| abstract |
The present invention relates to a polymer electrolyte for a secondary battery and a lithium secondary battery including the same, and particularly , to a polymer electrolyte for a secondary battery, which includes a first polymer including a repeating unit represented by Formula 1, and a second polymer including a repeating unit derived from a monomer having at least one ethylenically unsaturated group or an oligomer thereof, and a lithium secondary battery including the same. |