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Carbon Coated Aluminum Foil

Carbon Coated Aluminum Foil

Carbon-coated aluminum foil is a new type of battery cathode substrate. Compared with traditional aluminum foil,carbon-coated aluminum foil has the advantages of good electrical conductivity, low internal resistance, strongmechanical properties and good toughness. It can avoid short circuits caused by burrs and improve the adhesion of electrode materials. It increase the discharge capacity of the battery and extend the service life of the lithium-ion
battery.
Application:
Cathode of lithium ion battery, super capacitor

The main parameters :
Coating thickness :Double side coating, each thickness 1um
Density :0.5g/m2
Surface resistivity <30 ohms per 25um^2
Aluminum foil purity >99.35%
Aluminum foil Thickness :16um
Aluminum foil width :260mm
Coating width :230mm
Total thickness :18um
Remarks: Bulk customized products are acceptable