Disclosed are cathode active material (CAM) coated with a lithium carbonate doped with lithium borate with a formula of LiCBOwherein 0

Disclosed is an anode all solid state battery (ASSB) comprising an anode layer, a cathode layer, a solid electrolyte layer therebetween, wherein the solid electrolyte layer comprises a first sublayer adjacent to the anode layer and a second sublayer adjace...

Disclosed is a solid argyrodite electrolyte doped with nitrogen (N). In some embodiments, the solid argyrodite electrolyte has a formula (I), LiPSNHa(I), wherein Ha is a halogen element, 0.01≤x≤0.1, and 1.0

Provided herein are methods of preparing electrodes. The method comprises: combining an electroactive material, an electron conductive material, an electrolyte, and a polymeric binder, to form an active mixture; and shaping the active mixture to form an el...

Disclosed is an assembly comprising at least one cell comprising an exterior surface; a bag with an interior surface and an exterior surface, wherein the bag surrounds the at least one cell; an inert gas filling a space between the interior surface of the ...