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US 2012/0258357 A1Published application
Electrolyte for rechargeable lithium battery and rechargeable lithium battery including same
AssigneeSB LiMotive Co., Ltd.
InventorSeung-Mo Kim
Life of this patent
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Abstract
Disclosed is an electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same, and the electrolyte includes a lithium salt composition including a first lithium salt; and a second lithium salt of lithium bisfluorosulfonyl imide represented by the following Chemical Formula 1 at a mole ratio of 1:0.05 to 1:1, and a non-aqueous organic solvent.
Claims12
An electrolyte for a rechargeable lithium battery, comprising:
- a lithium salt composition including:
- a first lithium salt;
- a second lithium salt of lithium bisfluorosulfonyl imide represented by the following Chemical Formula 1;
- the first lithium salt to second lithium salt mole ratio is between about 1:0.05 to about 1:1;
- and
- a non-aqueous organic solvent;
3 more elements
A rechargeable lithium battery comprising:
- an electrolyte comprising a lithium salt composition including:
- a first lithium salt;
- a second lithium salt of lithium bisfluorosulfonyl imide represented by the following Chemical Formula 1;
- the first lithium salt to second lithium salt mole ratio is between about 1:0.05 to about 1:1;
- and
- a non-aqueous organic solvent;
- a positive electrode including a positive active material;
- and
- a negative electrode including a negative active material;
6 more elements
Dependencies are inferred from the claim text.