Non-aqueous electrolyte and a battery, a supercapacitor, an electrochromic device and a solar cell including such an electrolyte

摘要

A non-aqueous electrolyte includes:at least one ionically conducting salt, especially a lithium salt,a non-aqueous, anhydrous solvent for the ionically conductive salt, said solvent being selected to achieve a degree of dissociation of the ionically conductive salt in the non-aqueous solvent,at least one oxide in a particulate form, said oxide being selected such that it is not soluble in said solvent and such that it is water-free. The electrolyte can be used in a primary or secondary lithium battery, in a supercapacitor, in an electro-chromic display or in a solar cell.