Solid-state battery negative electrode preparation device
The invention provides a solid-state battery negative electrode preparation device, and belongs to the technical field of solid-state battery negative electrode preparation, the solid-state battery negative electrode preparation device specifically comprises a grinding mechanism, at least one first...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a solid-state battery negative electrode preparation device, and belongs to the technical field of solid-state battery negative electrode preparation, the solid-state battery negative electrode preparation device specifically comprises a grinding mechanism, at least one first storage tank, a stirring mechanism, a smearing mechanism and a forming assembly, the grinding mechanism is used for grinding a negative electrode active substance carbon material, and the stirring mechanism comprises a second storage tank; the outlet of the first storage tank and the outlet of the polishing mechanism are communicated with the inlet of the second storage tank, the smearing mechanism is used for placing the copper foil of the negative electrode, the outlet of the second storage tank is located above the copper foil, and the stirred adhesive falls on the two side faces of the copper foil on the smearing mechanism at least twice. The forming assembly is used for drying and roll forming of raw materials |
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