DIELECTRIC THIN FILM FOR SOLID-STATE OR SEMI-SOLID LITHIUM BATTERY

Abstract

A dielectric thin film for a solid-state or semi-solid lithium battery, wherein the dielectric thin film is connected between a negative electrode and a positive electrode of the lithium battery. The dielectric thin film includes a first film layer connected to the positive electrode, a third film layer connected to the negative electrode, and a second film layer connected between the first film layer and the third film layer. The first film layer includes a first polymer material and a first lithium salt. The second film layer includes a second polymer material, a second lithium salt and a second inorganic ceramic structure. The third film layer includes a third polymer material, a third lithium salt and a third inorganic ceramic structure.

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