在众多锂电池体系中,锂硫电池因单质硫正极的理论比容量达1672 mAh g1,与金属锂组成电池时,电池的理论能量密度可达2600 Wh kg1,从而赋予其作为下一代高能量密度电池的可能性.当前锂硫电池的实用化主要受到中间产物多硫离子穿梭引起的循环稳定性差等问题的制约.功能性隔膜的设计开发是解决这一问题的有效方法,不仅可避免复杂的硫正极材料合成过程,而且为同时克服锂硫电池正负极问题提供了新思路,可望
With the increasing demand for high capacity energy storage systems,a considerable amount of effort has recently been focused on the development of the lithium-sulfur(Li-S)battery due to its high theo
Lithium sulfur(Li-S)batteries have gained tremendous attention due to high energy density of 2600 Wh kg-1,with additional benefits such as affordable cost,natural abundance and environmental benignity