Solid polymer electrolyte comprising soluble polymer, lithium salt, and selected halogenated polymer, and battery comprising same

摘要

The present invention provides a solid polymer electrolyte for a battery comprising at least one polymer solvating a cation of a lithium salt, at least one lithium salt, and at least one specifically selected halogenated polymer, and also lithium comprising such a solid polymer electrolyte. It relates to batteries, especially LMP batteries.