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US 2023/0055771 A1Published application
Solid electrolyte material and battery using same
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsKaori TAKEUCHI, Yoshiaki TANAKA, Tetsuya ASANO, Akihiro SAKAI
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Abstract
A solid electrolyte material of the present disclosure consists substantially of: Li; M1, M2; O; and X. Here, the M1 is at least one selected from the group consisting of Ta and Nb, the M2 is at least one selected from the group consisting of Zr, Y, and La, and the X is at least one selected from the group consisting of F, Cl, and Br.
Claims11
A solid electrolyte material consisting substantially of:
- Li;
- M1,
- M2;
- O;
- and
- X, wherein
- the M1 is at least one selected from the group consisting of Ta and Nb,
- the M2 is at least one selected from the group consisting of Zr, Y, and La,
- the X is at least one selected from the group consisting of F, Cl, and Br, and
- a ratio of a sum of amounts of substance of the Li, the M1, the M2, the O, and the X to a total of amounts of substance of all elements constituting the solid electrolyte material is 95% or more.
7 more elements
Dependencies are inferred from the claim text.