Patent ID: 11916192
Assignee: ENSURGE MICROPOWER ASA
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 19:
20. A method of making a solid-state battery cell, comprising:
a) forming one of a cathode current collector and an anode current collector on a substrate;
b) forming a cathode on or over the cathode current collector when the one of the cathode current collector and the anode current collector is the cathode current collector;
c) forming a multi-layer solid-state electrolyte by the method of claim on or over either the cathode or the anode current collector;
d) forming the cathode on or over the multi-layer solid-state electrolyte when the one of the cathode current collector and the anode current collector is the anode current collector; and
e) forming the other of the cathode current collector and the anode current collector on or over the multi-layer solid-state electrolyte or the cathode,
such that the anode interface layer is between the bulk electrolyte layer and the anode current collector, and the bulk electrolyte layer is between the anode interface layer and the cathode.