Aluminum foil coated carbon-Gelon Lib Group Co., Ltd

Aluminum foil coated carbon

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Carbon-coated aluminum foil is a new type of battery cathode substrate.1.Production introduceCarbon-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 re

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Product Detail

Carbon-coated aluminum foil is a new type of battery cathode substrate.

1.Production introduce
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 ofelectrode materials. It increase the discharge capacity of the battery and extend the service life of the lithium-ionbattery.Application:Cathode of lithium ion battery, super capacitor

2.Technical Index

The main parameters
Coating thickness	1mm thickness for each side
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
Remarks: Bulk customized products are acceptable