Add time:08/28/2019         Source:sciencedirect.com

A crystalline solid electrolyte, Li7P3S11, was synthesized by a liquid-phase reaction of Li2S and P2S5 in an organic solvent. A precursor, which was a mixture of solvated Li3PS4 and Li4P2S7, was prepared by mixing Li2S and P2S5 powders in 1,2-Dimethoxyethane (cas 110-71-4) (DME) solvent. After a vacuum drying of the precursor, the crystalline phase of Li7P3S11 was obtained by heat treatment at 250 °C for 1 h in Ar atmosphere. The Li7P3S11 sample showed high ionic conductivity of 2.7 × 10−4 S cm−1 at room temperature. The liquid-phase synthesis of the solid electrolyte has advantages for mass-production of all-solid-state batteries.

We also recommend Trading Suppliers and Manufacturers of 1,2-Dimethoxyethane (cas 110-71-4). Pls Click Website Link as below: cas 110-71-4 suppliers