| abstract |
anode; cathode; A separator disposed between the anode and the cathode, the separator including a porous substrate and a coating layer formed on at least one surface of the porous substrate; And an electrolyte solution containing a lithium salt, a non-aqueous organic solvent and an additive, wherein the coating layer comprises a fluorine-based polymer, a ceramic or a combination thereof, and the additive includes a compound represented by the following formula (1) And a method of manufacturing the same are provided. [Chemical Formula 1] (Wherein each substituent is as defined in the specification). |