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US 2026/0094866 A1Published application
Solid electrolyte, electrode material, lithium-ion battery, and method for producing solid electrolyte
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsAkihiko Sagara, Yoshimasa Nakama
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Abstract
A solid electrolyte 10 according to the present disclosure includes Li, Ti, M, and F. The M is at least one selected from the group consisting of Mg, Ca, Sr, Ba, Sc, Y, Al, Ga, In, Zr, and Sn. In an X-ray diffraction pattern obtained by X-ray diffraction measurement using Cu Kα radiation, a ratio of an intensity of a peak present in a diffraction angle 2θ range from 40° to 43° to an intensity of a peak present in a diffraction angle 2θ range from 19° to 23° is 1.0 or more and 3.3 or less.
Claims7
A solid electrolyte comprising Li, Ti, M, and F, wherein
- the M is at least one selected from the group consisting of Mg, Ca, Sr, Ba, Sc, Y, Al, Ga, In, Zr, and Sn, and
- in an X-ray diffraction pattern obtained by X-ray diffraction measurement using Cu Kα radiation, a ratio of an intensity of a peak present in a diffraction angle 2θ range from 40° to 43° to an intensity of a peak present in a diffraction angle 2θ range from 19° to 23° is 1.0 or more and 3.3 or less.
(canceled)
Dependencies are inferred from the claim text.