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US 2024/0186571 A1Published application
Solid-Liquid Composite Electrolyte Including Sulfide-based Solid Electrolyte and High-concentration Liquid Electrolyte, and Semi-solid-state Rechargeable Batteries
AssigneeUIF (University Industry Foundation), Yonsei University
InventorsSang-Young Lee, Won-Yeong Kim, Kyeong-Seok Oh, Seokhyeon Yu
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Abstract
Disclosed are includes a solid-liquid composite electrolyte, and a composite electrolyte film, and a semi-solid rechargeable battery including the same, the solid-liquid composite electrolyte including a sulfide-based solid electrolyte and a liquid electrolyte, wherein the liquid electrolyte includes a salt and an organic solvent, an anion in the salt is OTf−, FSI−, or a combination thereof, and a concentration of the liquid electrolyte is about 2.5 m to about 20 m.
Claims16
A solid-liquid composite electrolyte, comprising
- a sulfide-based solid electrolyte and a liquid electrolyte,
- wherein the liquid electrolyte includes a salt and an organic solvent,
- an anion in the salt is OTf−, FSI−, or a combination thereof, and
- a concentration of the liquid electrolyte is about 2.5 m to about 20 m.
1 more element
Dependencies are inferred from the claim text.