A battery electrode lead tab coating composition

• Main Author: LEE EUN U
• Format: Patent
• Language: English; Korean
• Published: 06.12.2019
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; ELECTRICITY; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; USE OF MATERIALS THEREFOR; WOODSTAINS

The present invention relates to a battery electrode lead tab coating composition and, more specifically, to a battery electrode lead tab coating composition, which is capable of, thin and uniform coating by using zwitterionic silane/non-zwitterionic anionic silane/silicate, has high stability to the human body, can be used for both positive and negative electrodes simultaneously, improves reliability and stability of a battery due to especially excellent corrosion resistance, and has excellent adhesion to a sealant film layer, and to a battery electrode lead tab manufacturing method using the same. 본 발명은 배터리 전극 리드탭 코팅 조성물에 관한 것으로, 보다 상세하게는 쯔비터이온성 실란/비-쯔비터이온성 음이온성 실란/실리케이트를 사용하여 얇고 균일한 코팅이 가능하며, 인체에 대한 안정성이 높으며, 양극과 음극에 동시에 사용이 가능하며, 특히 내식성이 우수하여 전지의 신뢰성과 안정성을 향상시킬 수 있으며, 실란트 필름층과의 접착력이 우수한 배터리 전극 리드탭 코팅 조성물 및 이를 이용한 배터리 전극 리드탭 제조방법에 관한 것이다.