According to various exemplary embodiments, the electrolyte may be a lithium salt dissolved in one or more non-aqueous solvents, a lithium salt dissolved in a polymeric material such as poly(ethylene oxide) or silicone, a solid state electrolyte such as a lithium-ion conducting glass, or an ionic liquid such as an N-methyl-N-alkylpyrrolidinium bis(trifluoromethanesulfonyl)imide salt.