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US 11,380,938 B2Granted
Method of manufacturing all-solid-state battery with stable interface of lithium anode
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorsJae Min Lim, Sang Heon Lee, Yong Seok Choi, Yun Sung Kim, Hong Seok Min
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Abstract
A method of manufacturing an all-solid-state battery includes preparing a solid electrolyte layer, providing lithium metal to the solid electrolyte layer to prepare a stack, and radiating ultrasonic waves or sound waves to the stack. The method provides an all-solid-state battery with a stable interface between an anode formed of lithium metal and a solid electrolyte layer.
Claims16
A method of manufacturing an all-solid-state battery, comprising:
- preparing a solid electrolyte layer;
- placing lithium metal over a surface of the solid electrolyte layer to prepare a stack;
- and
- radiating ultrasonic waves or sound waves to the stack.
1 more element
Dependencies are inferred from the claim text.