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US 2026/0204635 A1Published application
Solid electrolyte, method of producing solid electrolyte, and battery
AssigneesNGK Insulators, Ltd., Nagoya Institute of Technology
InventorsEn YAGI, Haruto TAKAHASHI, Toshihiro YOSHIDA, Reona MIYAZAKI
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Abstract
A solid electrolyte contains M1, M2, and X, where M1 is an element(s) serving as a univalent cation and includes at least one element selected from a group consisting of Li, Na, and K, M2 is at least one element serving as a trivalent cation, and X is at least one element selected from a group consisting of F, Cl, Br, and I. All interaxial angles α, β, and γ of a unit cell in a crystal structure are 90°.
Claims11
A solid electrolyte comprising:
- M1, M2, and X,
- wherein M1 is an element(s) serving as a univalent cation and includes at least one element selected from a group consisting of Li, Na, and K,
- M2 is at least one element serving as a trivalent cation,
- X is at least one element selected from a group consisting of F, Cl, Br, and I, and
- all interaxial angles α, β, and γ of a unit cell in a crystal structure are 90°.
2 more elements
Dependencies are inferred from the claim text.