Method of Manufacturing Electrode for Secondary Battery Comprising Step of Drying Electrode Slurry by Applying Vacuum at Specified Direction
The present invention relates to a method for producing an electrode for a secondary battery and, more specifically, to a method comprising the steps of: (a) applying an electrode slurry including an electrode active material, a binder, and a solvent to one side of a sheet-like current collector; an...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a method for producing an electrode for a secondary battery and, more specifically, to a method comprising the steps of: (a) applying an electrode slurry including an electrode active material, a binder, and a solvent to one side of a sheet-like current collector; and (b) drying the electrode slurry while applying a vacuum in the direction of reducing the aggregation of the binder due to the vaporization of the solvent.
본 발명은 이차전지용 전극을 제조하는 방법으로서, (a) 시트형 집전체의 일면에 전극 활물질, 바인더, 및 용매를 포함하는 전극 슬러리를 도포하는 과정; 및 (b) 상기 용매의 기화로 인한 바인더의 응집을 감소시키는 방향에서 진공을 인가하면서 전극 슬러리를 건조하는 과정;을 포함하는 방법에 관한 것이다. |
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