摘要 |
The present invention relates to an electrolyte for use in a battery, wherein said electrolyte is formed from a dried electrolyte solution comprising a soluble, amorphous, thermoplastic polyimide and a lithium salt, wherein the polyimide is soluble in a solvent selected from the group consisting of: N,N-methylpyrolidinone (NMP), dimethylacetamide (DMAc), and dimethylformamide (DMF). |