The company specializes in the R&D and production of Composite Aluminum Foil (APF), Composite Copper Foil (CPF), and Carbon-Coated Composite Aluminum Foil (C-APF) series products. Leveraging advanced manufacturing processes, we precisely meet customized requirements in dimensions such as coating composition and substrate thickness, providing comprehensive solutions for high-performance current collectors.
A coated ultra-thin conductive carbon layer on the composite current collector reduces the interfacial resistance and enhances the bonding strength with the active material, thereby enabling higher-rate charging and discharging capabilities.
