Maatria
Maatria provides modular micro-plants that recover cathode active material from lithium-ion battery production scrap directly inside gigafactories. The system uses robotic disassembly, zero-solvent thermal delamination, and single-pass regeneration to return battery-grade CAM to cell lines in days, recovering up to $9.3M per GWh in otherwise lost margin.
- Battery Technology
- Clean Technology
- Manufacturing / Industry 4.0
- Chemical Technology
- New Materials
- Industrial Automation
- Robotics
- Hardware
- Energy
Funding
Founders
Founder details are not available yet.
Product
Problem
Gigafactories generate significant production scrap—up to 747 tonnes per GWh of cell production—which is typically sold to recyclers at a fraction of its value, around $1.20 per kilogram. This represents a substantial financial leak, with an estimated $9.3M per GWh in recoverable margin walking out the back door. Traditional recycling methods are slow, involve shredding and toxic solvents, and require exporting scrap off-site, delaying value recovery and reducing material integrity.
Solution
Maatria provides a modular micro-plant that recovers cathode active material directly inside the gigafactory, converting production scrap back into battery-grade CAM in days rather than months. The process uses three steps: robotic, shredding-free cell disassembly that preserves cathode integrity; zero-solvent thermal delamination that lifts cathode powder off aluminum foil at over 95% recovery; and a regeneration step that relithiates and anneals the powder to battery-grade quality, addressing Li/Ni site mixing, binder removal, and lithium depletion in one pass. This on-site, closed-loop approach eliminates the need for shredding, solvents, or exports, allowing manufacturers to feed recovered CAM directly back into their cell lines.
Target Audience
Primary customers are cell manufacturers and gigafactory operators with significant production scrap volumes who need to recover value from cathode material without relying on external recyclers or off-site processing.
Features
- Shredding-free separation using robotic disassembly to keep cathodes intact and free of contamination
- Zero-solvent thermal delamination achieving over 95% recovery of cathode powder from aluminum foil
- Single-pass cathode regeneration that relithiates and anneals powder to battery-grade quality, correcting Li/Ni site mixing and lithium depletion
- Modular micro-plant design that scales with production volume and integrates directly into existing gigafactory workflows
- On-site processing reduces turnaround from months to days, enabling rapid reintegration of recovered material