A germanium-free sulfide solid electrolyte powder with the composition Li7P3S11. Its glass-ceramic structure gives it high formability, and the absence of costly germanium makes it advantageous on cost. Widely used in fundamental research examining the chemical and electrochemical behavior of the sulfide electrolyte family.
| Chemical Formula | Li7P3S11 |
| Electrolyte Class | Sulfide |
| Ionic Conductivity (RT) | 1.7 ± 0.3 mS·cm⁻¹ |
| Particle Size | ≤ 20.0 um |