Double Side Carbon Coated Copper Foil for Lithium-ion Battery (1KG, 1)

Conductor coating: double -sided coating Coating thickness: single -sided 1um thick Surface resistivity: <30ohms per 25um2 Total width: 260 ± 1mm Coating width: 227 ± 1mm Pickled foil thickness: 10 ± 1.0um Copper foil purity> 99.9% Total thickness of coating: 12±1um Extension rate after coating: ≥2.2%, ≤6.0%

• Carbon and copper foil is to coated the scattered nano -guided graphite graphite and carbon granules or other superconducting thermal thermal substances, and coated evenly and delicately on aluminum/copper foil.
• Applying on the battery collecting fluid, it can provide excellent static conductive performance, collect the micro current of active substances, which can greatly reduce the contact resistance between the positive and negative polar materials and the collector. Ability to reduce the amount of adhesive, and then significantly improve the performance of the battery.
• Application in other industrial fields, it can improve interface resistance and increase conductive and thermal conductivity.