Back to results
US 2024/0405271 A1Published application
Additive for electrolyte of lithium battery, organic electrolyte comprising same and lithium battery comprising electrolyte
AssigneeSamsung SDI Co., Ltd.
InventorsSanghoon Kim, Hongryeol Park, Myunghoon Kim, Yunhee Kim, Injun Park, Jeongmin Shin, Seungryong Oh, Myunghwan Jeong, Hyunbong Choi
Life of this patent
Estimating the term…
Abstract
Provided are: an additive for an electrolyte of a lithium battery, the additive including a compound represented by Formula 1 and a compound represented by Formula 2; an organic electrolyte including the additive; and a lithium battery including the electrolyte. Accordingly, lifespan characteristics of the lithium battery may be improved and the amount of gas generation may be reduced.
Claims18
An additive for an electrolyte of a lithium battery, the additive comprising:
- a compound represented by Formula 1 and a compound represented by Formula 2:
- wherein in Formulas 1 and 2,
- A1, to A4, and A1 to A12 are each independently a C1-C5 alkylene group unsubstituted or substituted with a substituent;
- a carbonyl group;
- or a sulfinyl group.
2 more elements
Dependencies are inferred from the claim text.