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US 2025/0300221 A1Published application
Solid electrolyte, method for preparing the same, and all-solid-state battery
AssigneeSeoul National University R&Db Foundation
InventorsKisuk KANG, Wonju KIM
Life of this patent
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Abstract
Provided is a solid electrolyte having high ion conductivity. According to an aspect, provided is a solid electrolyte represented by General Formula 1 below. LiaMbX3Oc [General Formula 1] In General Formula 1 above, M is a metal element having an oxidation number of +3, X is a halogen element, and 0<a≤2, 0<b≤1, and 0<c≤2.
Claims10
A solid electrolyte represented by General Formula 1 below:
- LiaMbX3Oc [General Formula 1]
- wherein in General Formula 1 above,
- M is a metal element having an oxidation number of +3,
- X is a halogen element, and
- 0<a≤2, 0<b≤1, and 0<c≤2.
2 more elements
A method for preparing a solid electrolyte, the method comprising (S1) mixing and reacting lithium oxide and MX3 to synthesize a solid electrolyte represented by General Formula 1 below:
- LiaMbX3Oc [General Formula 1]
- wherein in General Formula 1 above,
- M is a metal element having an oxidation number of +3,
- X is a halogen element, and
- 0<a≤2, 0<b>1, and 0<c≤2.
2 more elements
Dependencies are inferred from the claim text.