Back to results
US 2022/0190347 A1Published application
Anode for All-Solid-State Battery Comprising Metal-Thin-Film Coating Layer and Method of Manufacturing Same
AssigneesHyundai Motor Company, Kia Corporation
InventorsYong Gu Kim, Yun Sung Kim, Sa Heum Kim, Hong Seok Min
Life of this patent
Estimating the term…
Abstract
An embodiment anode for an all-solid-state battery includes an anode current collector, and a coating layer disposed on the anode current collector, wherein the coating layer is a thin film including at least one metal selected from the group consisting of alkaline earth metals, Group 4 to 9 transition metals, Group 13 metals, or combinations thereof.
Claims20
An anode for an all-solid-state battery, the anode comprising:
- an anode current collector;
- and
- a coating layer disposed on the anode current collector, wherein the coating layer is a thin film comprising at least one metal selected from the group consisting of alkaline earth metals, Group 4 to 9 transition metals, Group 13 metals, and combinations thereof.
An all-solid-state battery, comprising:
- a cathode;
- an anode comprising:
- an anode current collector;
- and
- a coating layer disposed on the anode current collector, wherein the coating layer is a thin film comprising at least one metal selected from the group consisting of alkaline earth metals, Group 4 to 9 transition metals, Group 13 metals, or combinations thereof;
- and
- a solid electrolyte layer disposed between the cathode and the anode, wherein the solid electrolyte layer is laminated to contact the coating layer of the anode.
4 more elements
A method of manufacturing an anode for an all-solid-state battery, the method comprising:
- forming a coating layer by coating an anode current collector with a source comprising at least one metal selected from the group consisting of alkaline earth metals, Group 4 to 9 transition metals, Group 13 metals, and combinations thereof, the coating performed through thermal evaporation.
Dependencies are inferred from the claim text.