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US 2025/0062309 A1Published application
Process for Solvent-Free Electrode Production and Electrode
AssigneeBayerische Motoren Werke Aktiengesellschaft
InventorsDesiree GRIESSL, Korbinian HUBER
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Abstract
One form of a method for solvent-free electrode production comprises: providing mixture constituents for production of a coating material, where at least one mixture constituent is a fibrillatable material; processing the mixture constituents in a multishaft extruder to create the coating material, wherein the fibrillatable material is at least partly fibrillated and the mixture constituents are bound, especially without the use of solvents; and applying the coating material to a carrier foil.
Claims15
1-13. (canceled)
A method for solvent-free electrode production, the method comprising:
- providing mixture constituents for producing a coating material, wherein at least one of the mixture constituents is a fibrillatable material;
- processing the mixture constituents in a multi-screw extruder to generate the coating material, wherein the fibrillatable material is at least partially fibrillated;
- and
- applying the coating material to a carrier foil.
1 more element
Dependencies are inferred from the claim text.