| abstract |
Provided are a composition for an ionic liquid polymer electrolyte, an ionic liquid polymer electrolyte prepared thereby, and a lithium secondary battery comprising the same. The ionic liquid polymer electrolyte is prepared by polymerizing a composition for an ionic liquid polymer electrolyte comprising a vinyl group and an ionic liquid monomer having an ionic group, an organic electrolyte solution, and a crosslinking agent having at least two double bonds at the terminals. According to this, it is possible to solve the problem of electrolyte leakage and provide a lithium secondary battery having excellent flame retardant characteristics. |