SOLID-STATE BATTERY LAYER STRUCTURE AND METHOD FOR PRODUCING THE SAME

This disclosure is directed toward a method for producing a solid-state battery layer structure. The method may include providing an anode layer comprising silicon, forming a plurality of nanowire structures including silicon and/or gallium nitride on the anode layer and depositing a solid electrolyte layer on the anode layer. In some examples, the method may also include depositing a cathode layer on the solid electrolyte layer, depositing a cathode current collector metal layer on the cathode layer, etching holes through the anode layer, filling the holes with an electrically conducting material; and depositing an anode current collector metal layer on a bottom surface of the anode layer.