Sustainable high-throughput production processes for stable lithium metal anodes for next generation batteries (Batt4EU Partnership)

Proposals under this topic are expected to cover all of the following bullet points:

• Sustainable, cost-efficient and large-scale production of Li-metal foils and/ or electrodes, demonstrated up to pilot level during the project. Activities can include, but are not limited to, extrusion, comparison extrusion / electrostatic spray, rolling and co-rolling. However, extensive cell design and development are out of the scope as this topic focuses on the Li anode production.
• Control of the passivation of Li metal films, and to understand how the passivation is linked with the dry room conditions and requirements. The goal is to find the optimal way: high passivation and lower quality dry room, or low passivation and higher quality dry room, and how these selections are linked with cost, energy consumption and performance of the cells.

The project is expected to also guarantee safety of the Li film production and handling, which has to be demonstrated in a process that is compatible for large scale production.