Patent ID: 8034489

Claim:
An organic electrolyte solution comprising: a lithium salt; an organic solvent comprising a high dielectric constant solvent and a low boiling point solvent; and a silane compound represented by Formula 1: wherein: n is a real number ranging from 1 to 20; m is an integer ranging from 1 to 10; each of p and q is independently selected from 0 or 1; each of R 1 , R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 is independently selected from the group consisting of unsubstituted C 1-20 alkoxy groups, halogen substituted C 1-20 alkoxy groups, unsubstituted C 1-20 alkyl groups, halogen substituted C 1-20 alkyl groups, unsubstituted C 6-30 aryl groups, halogen substituted C 6-30 aryl groups, unsubstituted C 2-30 heteroaryl groups, and halogen substituted C 2-30 heteroaryl groups; R 2 is selected from the group consisting of unsubstituted C 1-20 alkyl groups, and halogen substituted C 1-20 alkyl groups; A l is a polar repeating unit selected from the group consisting of C 2-5 oxyalkylene groups, carbonyl groups, groups, and combinations thereof, wherein R 9 is selected from the group consisting of hydrogen, unsubstituted C 1-20 alkyl groups and halogen substituted C 1-20 alkyl groups; and at least one of R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 is selected from the group consisting of unsubstituted C 1-20 alkoxy groups and halogen substituted C 1-20 alkoxy groups.