本发明系有关于一含积层之锂-硫电化学电池，该积层含：一含锂金属箔或锂金属合金箔之层的锂阳极；一含一活性硫材料的阴极；一配置于该锂阴极与该阴极之间的多孔隔离件；及一电解质；其中：该积层系以锯齿状构形摺叠；且该阴极系相对于该积层内之锂阳极而偏移，因此该阴极可自该积层之一侧接近，而该锂阳极可自该积层之反向侧接近。; a cathode comprising an active sulphur material; a porous separator disposed between the lithium anode and the cathode; and an electrolyte; wherein: the laminate is folded in a zigzag configuration; and the cathode is offset relative to the lithium anode in the laminate, such that the cathode is accessible from one side of the laminate and the lithium anode is accessible from an opposite side of the laminate.
