Abstract:
A electro-phoretic painting method and integrated equipment for strip of sheet are disclosed. The method involves cathodic or anodic electrophoresis process, and the strip of sheet is horizontally or vertically passed through the bath solution of the electrophoresis cell. The present invention can throughly solve the problem on treating strips of metal sheets (such as steel sheet, Al sheet and Cu sheet etc. ) and the other conductive strips which are obtained by specifically processing the non-conductive strips, and it can achieve an anticorrosion effect by painting the surfaces of those materials in an electro-phoretic process.
Abstract:
본 발명은 연성 기판, 상기 연성 기판의 전면과 후면 상부에 각각 형성된 무전해 동 도금층을 포함하는 미세배선용 양면 연성 동박 적층체 및 이의 제조방법과 적어도 하나의 비아홀을 포함하는 절연 기판, 상기 기판의 양면 상부에 하부배선층으로서 형성된, 패턴화된 무전해 금속 도금층 및 상기 패턴화된 무전해 금속 도금층의 상부에 상부배선층으로 형성된 전해 금속 도금층을 포함하는 미세배선용 양면 인쇄회로기판에 관한 것이다.
Abstract:
The present invention is directed toward a coating system for electrodepositing a battery electrode coating onto a foil substrate, the system comprising a tank structured and arranged to hold an electrodepositable coating composition; a feed roller positioned outside of the tank structured and arranged to feed the foil into the tank; at least one counter electrode positioned inside the tank, the counter electrode in electrical communication with the foil during operation of the system to thereby deposit the battery electrode coating onto the foil; and an in-line foil drier positioned outside the tank structured and arranged to receive the coated foil from the tank. Also disclosed are methods for electrocoating battery electrode coatings onto conductive foil substrates, coated foil substrates, and electrical storage devices comprising the coated foil substrates.
Abstract:
A method of producing an electrode for a lithium ion battery is disclosed in which an electrically conductive substrate is immersed into an electrodepositable composition, the substrate serving as the electrode in an electrical circuit comprising the electrode and a counter-electrode immersed in the composition, a coating being applied onto or over at least a portion of the substrate as electric current is passed between the electrodes. The electrodepositable composition comprises: (a) an aqueous medium; (b) an ionic (meth)acrylic polymer; and (c) solid particles comprising: (i) lithium-containing particles, and (ii) electrically conductive particles, wherein the composition has a weight ratio of solid particles to ionic (meth)acrylic polymer of at least 4:1.