Disclosed is a method of charging a lithium-sulfur electrochemical cell wherein the lithiumsulfur cell comprises a cathode comprising an electroactive sulfur-containing material, an anode comprising lithium, and a nonaqueous electrolyte. Also disclosed are...

The present invention relates to the application of a force to enhance the performance of an electrochemical cell. The force may comprise, in some instances, an anisotropic force with a component normal to an active surface of the anode of the electrochemi...

The present invention relates to the application of a force to enhance the performance of an electrochemical cell. The force may comprise, in some instances, an anisotropic force with a component normal to an active surface of the anode of the electrochemi...

Electrochemical cells where the cathode preferably comprises an electroactive sulfur-containing material and the anode preferably comprises lithium, and the cells deliver a high percentage of the theoretical discharge capacity, exhibit high charge- dischar...