ELECTROLYTE SOLUTION FOR LITHIUM-SULFUR BATTERY AND LITHIUM-SULFUR BATTERY COMPRISING SAME

The present invention relates to an electrolyte solution for a three component-type lithium-sulfur battery and a lithium-sulfur battery comprising same. The electrolyte solution for a lithium-sulfur battery, according to the present invention, exhibits a high sulfur use rate and excellent stability when applied to a lithium-sulfur battery. As a result, the electrolyte for a lithium-sulfur battery,according to the present invention, can secure capacity characteristics as well as improve lifespan characteristics in a lithium-sulfur battery. 本发明涉及种锂硫电池用三元电解液和包含所述三元电解液的锂硫电池。本发明的锂硫电池用电解液在用于锂硫电池时显示优异的硫利用率，并显示优异的稳定性。因此，本发明的锂硫电池用电解液能够在确保锂硫电池的容量特性的同时提高寿命特性。