Abstract: Lithium metal anodes have a current collector foil laminated to a layer of lithium metal (or alloy) which has particulate materials at least partially embedded therein to reduce dendrite formation and thus improve the performance and cycle life of the anode. The lithium anodes are conveniently produced using a roller press process.

Abstract: Lithium metal anodes have a current collector foil laminated to a layer of lithium metal (or alloy) which has particulate materials at least partially embedded therein to reduce dendrite formation and thus improve the performance and cycle life of the anode. The lithium anodes are conveniently produced using a roller press process.

Abstract: This disclosure relates generally to solid electrolyte membranes made from the combination of a polymer, a lithium salt group comprising of inorganic and/or organic anion, cyano molecules, a plasticizer having such a high dielectric solvent, and, optionally, a filler having nano/micron size particles to prevent the crystallization of such a polymer matrix. The resultant structures are solid electrolyte membranes exhibiting high ionic conductivity, thermal and electrochemical stability capable of enhanced cycling performance as well as high mechanical strength able to permit improved battery manufacturing properties.