Synthesis of lithium oxy-thiophosphate solid electrolytes with Li10GeP2S12 structure by a liquid phase process using 2-propanol

Crystal structure model of lithium oxy-thiophosphates (LPSO) prepared in the present study (a) and Li 10 GeP 2 S 12 (b). Purple spheres indicate P, yellow spheres indicate S, red spheres indicate O, and green spheres indicate Ge.