Carbon Coated Aluminum Foil
5.0
Read 170 reviewsR&D Battery Cathode Current Collector1.Production introduceCarbon-coated aluminum foil is a new type of battery cathode substrate. Compared with traditional aluminum foill carbon-coated aluminum foil has the advantages of good electrical conductivity, low intemal resistance, strong mechanical pr
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R&D Battery Cathode Current Collector
1.Production introduce
Carbon-coated aluminum foil is a new type of battery cathode substrate. Compared with traditional aluminum foill carbon-coated aluminum foil has the advantages of good electrical conductivity, low intemal resistance, strong mechanical properties and good toughness. It can avoid short circuits caused by burrs and improye 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
二、Technical Index
Main Parameters
Coating thickness Double side coating, each thickness 1um
Density 0.5 g/m2
Surface resistivity < 30 ohms per 25um^2
Aluminum foil purity > 99.35%
Aluminum foil thickness 16 um
Aluminum foil width 260mm
Coating width 230mm
Total thickness 18um
Remark:Bulk customized products are acceptable