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Lithium-ion batteries

Better production for better batteries.

Bühler provides innovative solutions for crucial process steps in the production of lithium-ion battery cells. The revolutionary electrode slurry manufacturing process using extrusion technology offers significantly lower costs for large-scale production. Wet grinding processes for active materials
Correct preparation of the electrode active materials is the basis for high-performance lithium-ion batteries. With outstanding wet grinding equipment and extensive expertise in nanoparticle processing, Bühler enhances the conversion of these materials. The Cenomic™ full-volume bead mill and the MicroMedia™ high-performance bead mill are both characterized by high energy efficiency, ease of use, robustness and reliability in continuous operation.
Cenomic™
MicroMedia™

Electrode slurry production
Bühler offers various production technologies for electrode slurries. For small and medium sized production, the batch and quasi-continuous processes including FILMIX are used. For this, Bühler relies on its well-established cooperation with PRIMIX. For larger scales, Bühler has developed a fully continuous mixing process based on proven extrusion technology.
Small to medium scale electrode slurry production
Large scale electrode slurry production

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Meet us at the following events:

Battery Japan
Tokyo, Japan
February 27 - March 1, 2019