Project presentation video
https://www.linkedin.com/feed/update/urn:li:activity:7365984845635670016
- Ambition :
- Generate a local EU industry that revolves around a cost-effective, robust all-solid-state Li battery comprising sustainable materials by 2026.
- SEATBELT intends to achieve the first technological milestone of developing a battery cell (TRL5) meeting the needs of Electric Vehicle (EV) and stationary industry.
- A disruptive solid-state battery cell :
- Low-cost safe-by-design cell with sustainable and recyclable materials, reaching high energy densities (>380 Wh/kg) and long cyclability (>500 cycles) by 2026 in line with the 2030 EU targets.
- Cells produced by low-cost solvent-free extrusion process comprising a combination of innovative materials: Li metal, hybrid electrolyte, safe cathode active material.
- Design optimization by interface (operando and atomistic modelling) and process (machine learning) methodologies.
- New in situ imaging instrumentation will be developed to investigate safety properties and mechanical deformation to assess cell safety in real conditions.
- An innovative recycling cycle from materials to cell level will be established.
- Consortium :
- SEATBELT will be the start point of a first EU all-solid-state battery value chain, whose main players in RTD and Industry sectors are within the consortium.
