Carbon Coated Copper Foil for Battery Anode Current Collector

Product Description

Carbon coated copper foil is an advanced current collector material designed for high-performance battery research. It consists of a high-purity copper foil substrate coated with a conductive carbon layer, which enhances electrical conductivity and improves interfacial stability between the current collector and active materials.

The carbon coating significantly reduces contact resistance and improves adhesion with electrode slurry, resulting in better charge transfer efficiency and enhanced cycling performance.

This material is widely used in lithium-ion batteries, sodium-ion batteries, and supercapacitors, especially in applications requiring high energy density and long cycle life.

Specifications