ELECTRODE SLURRY COATING DEVICE AND METHOD COMPRISING PRESSURE ADJUSTING MEMBER

• Main Authors: SONG HYEON MIN, RYU DUK HYUN
• Format: Patent
• Language: English; Korean
• Published: 20.05.2021
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; BASIC ELECTRIC ELEMENTS; ELECTRICITY; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The present invention relates to an electrode slurry coating device including a pressure regulating member for regulating the discharge pressure of slurry and a method thereof, wherein electrode slurry can be discharged at a constant pressure even when a coated unit and an uncoated unit are repeatedly formed on a current collector layer. 본 발명은 슬러리의 토출 압력을 조절하는 압력 조절 부재를 포함하는 전극 슬러리 코팅 장치 및 방법에 관한 것으로, 집전체층 상에 유지부와 무지부를 반복 형성하는 경우에도 전극 슬러리를 일정한 압력으로 토출하는 것이 가능하다.