| abstract |
The present invention comprises the steps of i) adding and mixing a non-solvent having a lower boiling point than the respective components of the composition to a composition comprising a polymerizable monomer, an electrolyte salt, a crosslinking agent and an organic solvent, ii) molding the composition, iii) evaporating the non-solvent contained in the composition, iv) gelling the composition, a gel polymer electrolyte comprising the gel polymer electrolyte prepared by the method and a battery using the same to provide.n n n n Battery, lithium secondary battery, gel polymer electrolyte, nonsolvent |