Carbon coated aluminum foil

Carbon coated aluminum foil



Surface treatment of battery conductive substrates with functional coatings is a breakthrough technological innovation. Carbon-coated aluminum foil / copper foil is a uniform and delicate coating of dispersed nano-conductive graphite and carbon coated particles on aluminum foil. . It can provide excellent static conductivity and collect the microcurrent of the active material, which can greatly reduce the contact resistance between the positive / negative material and the current collector, and improve the adhesion between the two, which can reduce adhesion The amount of the agent used, thereby further improving the overall performance of the battery. The coating is divided into two types: water-based (aqueous system) and oil-based (organic solvent system).

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