Continuous manufacturing pilot line producing sulfide solid electrolyte for automotive battery cells. Demonstrates scaling from lab synthesis to production throughput.
Pilot line equipment installation underway; equipment testing Q3 2026, commissioning Q4 2026.
Updated Jun 2026Checked 10 Oct0 updates this week
Sulfide electrolyte is synthesized by mixing precursor materials and sintering them at high temperature.
Pilot line uses continuous processes to press synthesized sulfide powder into electrolyte pellets.
Samples are tested for ionic conductivity, density, and defects before shipment to partners.
| Spec | Sulfide Solid Electrolyte Pilot Line |
|---|---|
| Electrolyte material | Sulfide solidR (reported) |
| Facility type | Continuous manufacturing pilot lineR (reported) |
| Location | Louisville, Colorado, USAR (reported) |
R reported by the company
Solid Power
Solid-state battery, sulfide electrolyte, EV
Solid Power develops all-solid-state batteries using sulfide solid electrolyte for automotive applications. Building a continuous manufacturing pilot line in Colorado.
solidpowerbattery.com (opens solidpowerbattery.com)Company profile →
