COMPOSITION FOR IONIC LIQUID POLYMER ELECTROLYTE, IONIC LIQUID POLYMER ELECTROLYTE PREPARED THEREFROM, AND LITHIUM SECONDARY CELL COMPRISING THE SAME

摘要

Provided are an ionic liquid polymer electrolyte composition, an ionic liquid polymer electrolyte manufactured by the same, and a lithium secondary battery including the same. The ionic liquid polymer electrolyte is manufactured by polymerizing an ionic liquid polymer electrolyte composition including ionic liquid monomers, an organic electrolyte liquid, and a cross-linker having at least two double bonds on the end portion. Accordingly, provided is a lithium secondary battery which is resolved with a problem of leaking electrolyte, and which has an excellent resistance to fire. [Reference numerals] (AA) 5 wt% of ionic liquid monomer + 1 wt% of crosslinking agent; (BB) 5 wt% of ionic liquid monomer + 2 wt% of crosslinking agent; (CC) 5 wt% of ionic liquid monomer + 3 wt% of crosslinking agent