PROCÉDÉ CONÇU POUR AMÉLIORER LES PROPRIÉTÉS DE DURÉE DE VIE ET LA VITESSE DE CHARGE D'UNE BATTERIE RECHARGEABLE AU LITHIUM-SOUFRE

摘要

Disclosed is a method for improving a lifetime property and a charging rate of a lithium-sulfur secondary battery capable of both improving a lifetime property and a charging rate of the secondary battery by inducing a homogeneous reaction of the lithium-sulfur secondary battery. The method for improving a lifetime property and a charging rate of a lithium-sulfur secondary battery comprises a step with applying a charging rate differently for each section in a charging process of the lithium-sulfur secondary battery.