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US 2022/0190388 A1Published application
Electrolyte for lithium-metal battery having improved stability
AssigneesHyundai Motor Company, Kia Corporation, Ulsan National Institute of Science and Technology
InventorsJi Yong LEE, Jong Chan SONG, Nam Soon CHOI, Won Joon LEE, Sae Hun KIM, Min Young LEE, Young Joon AHN
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Abstract
An electrolyte capable of lip roving the stability of a lithium-metal battery is provided. The electrolyte includes an organic solvent, a cosolvent, which is different from the organic solvent and includes a fluorine-based compound, and an additive having a lower lowest unoccupied molecular orbital (LUMO) value than the organic solvent.
Claims14
An electrolyte, comprising:
- an organic solvent;
- a cosolvent, wherein the cosolvent is different from the organic solvent and comprises a fluorine-based compound;
- and
- an additive having a lower lowest unoccupied molecular orbital (LUMO) value than the organic solvent.
1 more element
Dependencies are inferred from the claim text.