/Negative Electrode Including Coating Layer And Ion Transport Layer, And Lithium Secondary Battery Including The Same
Abstract
A negative electrode for all-solid-state battery and a lithium secondary battery including the same are provided. The negative electrode includes a negative electrode current collector formed of an electrically conductive metal material, a coating layer formed on one surface or opposite surfaces of the negative electrode current collector, the coating layer including a lithiophilic material, and an ion transport layer formed on the coating layer, the ion transport layer including amorphous carbon configured to allow lithium ions to move therethrough.
Full Text
What is claimed is:
A negative electrode for all-solid-state battery and a lithium secondary battery including the same are provided. The negative electrode includes a negative electrode current collector formed of an electrically conductive metal material, a coating layer formed on one surface or opposite surfaces of the negative electrode current collector, the coating layer including a lithiophilic material, and an ion transport layer formed on the coating layer, the ion transport layer including amorphous carbon configured to allow lithium ions to move therethrough.
Timeline
Filed
04/28/2026Published
09/03/2026Granted
Not AvailableIPC Codes(5)
H01M 4/66:Selection of materials
H01M 4/02:Electrodes composed of, or comprising, active material
H01M 4/62:Selection of inactive substances as ingredients for active masses, e.g. binders, fillers