Patent ID: 6329103
Filing Date: 2001-12-11
Classification: C08F,H01B,H01G,H01M

Abstract:
A method for producing a solid electrolyte, which comprises:preparing a precursor comprising an alkylene oxide polymer having a polymerizable double bond at a terminal and/or in a side chain, an electrolytic salt, and a solvent;adding an organic peroxide initiator having an activation energy of not greater than 35 Kcal/mol and having a half-value period of 10 hours at a temperature not higher than 50.degree. C. to the precursor in an amount of from 0.05 to 5% by weight relative to the total weight of the alkylene oxide polymer, the electrolytic salt and the solvent; andthermally crosslinking the alkylene oxide polymer in the precursor.