An all solid-state Li ion battery composed of low molecular weight crystalline electrolyte

(1) facile grinding of the crystalline sample with lithium salt under a nitrogen atmosphere and (2) a conventional method of solvent dissolution and evaporation under vacuum. The electrochemical properties were studied under specific composition of Li salt. The presence of crystallinity in the electrolyte can be considered as an important factor behind the high ionic conductivity of an all solid electrolyte of this type. Charge-discharge properties of the cell using the electrolyte were investigated in anodic half-cell configuration.