Patent ID: 11942593
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC H

Claim 3:
4. The lithium battery of claim 1, wherein the electrolyte comprises at least one selected from an ionic metal complex represented by Formula 1 and a lithium salt containing a sulfonyl group (—S(═O)2—):, wherein, in Formula 1, Me is an element selected from transition metals and elements belonging to groups 13 to 15 of the Periodic Table;
M is a metal ion;
a is an integer of 1 to 3, b is an integer of 1 to 3, and s is an integer equal to the value obtained by dividing b by a;
p is 0 to 8, g is 0 or 1, and r is 1 to 4;
X1 and X2 are each independently O, S, or NRa;
R1 and Ra are each independently a halogen, a C1-C5 alkyl group unsubstituted or substituted with one or more halogens, or a C1-C5 aryl group unsubstituted or substituted with one or more halogens; and
R2 is a C1-C5 alkylene group unsubstituted or substituted with a halogen, or a C1-C5 arylene group unsubstituted or substituted with one or more halogens.