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US 12,191,473 B2Granted
Rolling method for electrode
AssigneeLG Energy Solution, Ltd.
InventorsIl Hong Kim, Sung Chul Lim, Yo Han Kwon
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Abstract
A rolling method for an electrode, the method comprising the steps of: coating an electrode slurry including an electrode active material, on a current collector, to form an electrode specimen; measuring rheological properties of the electrode specimen according to temperature; deriving an appropriate temperature condition for rolling the electrode from the rheological properties of the electrode specimen according to temperature; and rolling the electrode in the appropriate temperature condition.
Claims11
A method for rolling an electrode, the method comprising:
- preparing an electrode specimen by applying an electrode slurry containing an electrode active material on a current collector;
- measuring a rheological property of the electrode specimen according to a temperature;
- deriving an appropriate temperature condition for rolling an electrode from the rheological property of the electrode specimen according to the temperature;
- and
- manufacturing the electrode and rolling the electrode under the appropriate temperature condition.
2 more elements
Dependencies are inferred from the claim text.