Electrolyte for rechargeable lithium battery and rechargeable lithium battery including same

摘要

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.;

主权项

1. 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; anda non-aqueous organic solvent;