Secondary Battery Manufacturing Apparatus and Secondary Battery Manufacturing Method Using the Same
AssigneeLG Energy Solution, Ltd.
InventorsMin Gu Park, Joon Sun Park, Taek Soo Lee
Life of this patent
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Abstract
A secondary battery manufacturing apparatus includes: (1) a drying chamber; and (2) a water spray device configured to spray water onto an electrode sheet in the drying chamber. The water spray device includes a nozzle that is configured to be rotated. A secondary battery manufacturing method includes: (1) coating an electrode current collector with an electrode slurry to form an electrode sheet; (2) adjusting an orientation of a nozzle of a water spray device; and (3) drying the electrode sheet. The water spray device is configured to spray water onto the electrode sheet through the nozzle during the drying of the electrode sheet.
Claims15
A secondary battery manufacturing apparatus comprising:
- a drying chamber;
- and
- a water spray device configured to spray water onto an electrode sheet in the drying chamber,
- wherein the water spray device includes a nozzle configured to be rotated.
A secondary battery manufacturing method comprising:
- coating an electrode current collector with an electrode slurry to form an electrode sheet;
- adjusting an orientation of a nozzle of a water spray device;
- and
- drying the electrode sheet,
- wherein
- the water spray device is configured to spray water onto the electrode sheet through the nozzle during the drying of the electrode sheet.
Dependencies are inferred from the claim text.