Carbon Coated Aluminium Foil

Shanghai Nosinda Metal Co,Ltd is a leading carbon coated aluminium foil manufacturer and supplier.

Carbon coated aluminum foil, also known as conductive primer coated aluminum foil, is a current collector that can improve the contact interface between the positive active material and the aluminum foil. The carbon-coated aluminum foil substrate is aluminum foil, and the aluminum foil is evenly coated with a layer of conductive materials such as carbon nanotubes, graphene, conductive carbon black, conductive graphite and special adhesives. Carbon coated aluminum foil is mainly used in lithium-ion battery cathode and supercapacitor bipolar plates (EDLC). Compared with plain aluminum foil, carbon coated aluminum foil has the advantages of increasing the charge and discharge rate of the battery, inhibiting battery polarization, reducing battery internal resistance, increasing battery cycle life, and improving battery material processing performance. The performance behaves like that it can maintain long-term electrochemical stability on a higher voltage platform, withstand long-term immersion in the electrolyte, have excellent surface contact ability, provide excellent interface conductivity, and withstand the stress damage generated during the long-term cycle of the battery.

In recent years, with the increase in battery energy density requirements, the market demand for carbon coated aluminum foil has been continuously released. At present, nearly 90% of lithium batteries have used carbon coated aluminum foil. Carbon coated aluminum foil makes a significant contribution to reducing the overall cost of battery manufacturing.

If you want to know more about our Aluminum Foil, Carbon Coated Copper Foil, please feel free to contact us. We will reply to you within 24 hours.