CPC H01M 10/0567 (2013.01) [C07D 233/60 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01)] | 10 Claims |
1. A non-aqueous electrolyte solution for a lithium secondary battery, the non-aqueous electrolyte solution comprising:
an electrolyte solution additive comprising a compound represented by Formula 1:
![]() wherein, in Formula 1,
R1 and R2 are each independently an unsubstituted or substituted alkylene group having 1 to 5 carbon atoms, and
L is a direct bond, —O—, —COO—, —RO—, or —R′COO—,
wherein R and R′ are each independently an alkylene group having 1 to 10 carbon atoms.
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