IL files core patent for lithium‑metal anode all‑solid‑state battery, completes PCT filing

A company identified as IL has secured a core patent for a lithium‑metal anode‑based all‑solid‑state battery. The filing also includes a PCT international application covering the technology. The patent targets the development of safer, higher‑energy‑density batteries. All‑solid‑state designs replace liquid electrolytes with solid materials. Using a lithium‑metal anode promises greater capacity than conventional graphite anodes. The registration positions IL to protect its innovations globally. It may accelerate commercialization efforts in electric‑vehicle and storage markets. Industry observers will watch for licensing or partnership activity.