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US 2025/0167296 A1Published application
All-solid-state battery
AssigneeTDK Corporation
InventorsHiroshi SATO, Shota SUZUKI, Hisaji OYAKE, Masayuki MUROI
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Abstract
An all-solid-state battery includes a sintered body including a positive electrode, a negative electrode and a solid electrolyte layer between the positive electrode and the negative electrode, in which the solid electrolyte layer contains a first solid electrolyte having a γ-Li3PO4-type crystal structure, and the negative electrode contains a second solid electrolyte having a γ-Li3PO4-type crystal structure and one or more selected from Ag and a Ag-containing alloy.
Claims10
An all-solid-state battery comprising:
- a sintered body including a positive electrode, a negative electrode and a solid electrolyte layer between the positive electrode and the negative electrode,
- wherein the solid electrolyte layer contains a first solid electrolyte having a γ-Li3PO4-type crystal structure, and
- the negative electrode contains a second solid electrolyte having a γ-Li3PO4-type crystal structure and one or more selected from Ag and a Ag-containing alloy.
Dependencies are inferred from the claim text.