Patent ID: 8173305
Filing Date: 2012-05-08
Classification: H01M,Y02E

Abstract:
1. An electrolyte separator system, wherein the electrolyte separator system has an electrolyte comprising A) a base component comprising A1) at least one ionic liquid which has a melting point of less than 100° C., based on the structure R, R′, independently of one another, being alkyl radicals, linear or branched, saturated or unsaturated, substituted or unsubstituted, and A2) from 0 to 70 ppm (m/m) of water, and B) from 0 to 10% by weight, based on the base component, of an additive and C) a conductive salt, this conductive salt being present in the base component in an amount of from 0.25 mol/(1 of base component) to the solubility limit, and a ceramic separator.