Patent ID: 8372548

Claim:
An organic electrolytic solution, comprising: a lithium salt; an organic solvent; and a compound represented by Formula 1 below: wherein R 1 and R 3 are each independently a hydrogen atom, a C1 to C10 alkyl group, a C6 to C10 cycloalkyl group, a C6 to C10 aryl group, a C2 to C10 alkenyl group, or a C2 to C10 alkynyl group; R 2 is a C1 to C10 alkyl group, a C6 to C10 cycloalkyl group, a C6 to C10 aryl group, a C2 to C10 alkenyl group, or a C2 to C10 alkynyl group; X is nitrogen; and n is an integer ranging from 1 to 5.