Lithium-ion conducting oxide, solid electrolyte secondary battery and battery pack
AssigneeKabushiki Kaisha Toshiba
InventorsKeigo HOSHINA, Hiroki INAGAKI, Norio TAKAMI
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Abstract
According to one embodiment, a solid electrolyte secondary battery includes a positive electrode, a negative electrode and a solid electrolyte layer. The solid electrolyte layer includes a lithium-ion conducting oxide containing at least one element selected from the group consisting of B, N, F and S, wherein a total content of the element in the lithium-ion conducting oxide is 0.05% by mass or more and 1% by mass or less.
Claims14
A lithium-ion conducting oxide including at least one element selected from the group consisting of B, N, F and S, wherein a total content of the element in the lithium-ion conducting oxide is 0.05% by mass or more and 1% by mass or less.
A lithium-ion conducting oxide including at least one element selected from H and C, wherein a total content of the element in the lithium-ion conducting oxide is 0.03% by mass or more and 0.2% by mass or less.
A solid electrolyte secondary battery comprising a positive electrode, a negative electrode and a solid electrolyte layer,
- wherein the solid electrolyte layer comprises a lithium-ion conducting oxide including at least one element selected from the group consisting of B, N, F and S, a total content of the element in the lithium-ion conducting oxide being 0.05% by mass or more and 1% by mass or less.
A solid electrolyte secondary battery comprising a positive electrode, a negative electrode and a solid electrolyte layer,
- wherein the solid electrolyte layer comprises a lithium-ion conducting oxide including at least one element selected from H and C, a total content of the element in the lithium-ion conducting oxide being 0.05% by mass or more and 0.2% by mass or less.
Dependencies are inferred from the claim text.