Electrode slurry storage apparatus for secondary battery
AssigneeSK On Co., Ltd.
InventorsJi-Yun YANG, In-Mok KIM
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Abstract
Provided is an electrode slurry storage apparatus for a secondary battery, the apparatus comprising: a slurry storage tank storing an electrode slurry for a secondary battery; a degassing blade accommodated inside the slurry storage tank; and a negative pressure pump which is connected to the slurry storage tank and puts the inside of the slurry storage tank into a negative pressure state, wherein the degassing blade physically strikes air bubbles in the upper part of the slurry storage tank.
Claims20
An electrode slurry storage apparatus for a secondary battery, comprising:
- a slurry storage tank storing an electrode slurry for a secondary battery;
- a degassing blade accommodated inside the slurry storage tank;
- and
- a rotating unit providing driving force for rotating the degassing blade;
- a negative pressure pump connected to an inside of the slurry storage tank and taking the inside of the slurry storage tank into a negative pressure state,
- wherein the degassing blade physically strikes air bubbles within the slurry storage tank.
An electrode slurry storage apparatus for a secondary battery, comprising:
- a slurry storage tank storing an electrode slurry for a secondary battery;
- a rotating blade stirring the slurry stored inside the slurry storage tank;
- a rotating unit providing driving force for rotating the rotating blade;
- and
- a negative pressure pump connected to an inside of the slurry storage tank and taking the inside of the slurry storage tank into a negative pressure state.
Dependencies are inferred from the claim text.