Thickness: 6um 8um 10um 12um
Purity: Copper purity of 99.8% or more.
Core ID:76mm/152mm
Compliance with domestic and EU standards
Typical Thickness: 4.5um 6um 8um 10um 12um
Surface: Single – or double – sided polished.
Sizes: Customizable in width and length.
Typical Thickness: 6um 8um 10um 12um
In the field of current collector for batteries,functional coating is proven to be a breakthrough technology.Surface coating of Al foil with one or more conductive materials exhibits two-dimensional or multidimensional conductive networks.
The product is designed as a new-type of aluminum foil current collector with uniform coating of graphene on its surface. Based on the excellent electrical and two-dimensional layer structure of ultra-thin layer with a thickness of less than 0.5μm on the surface of aluminum foil has high electrical conductivity,which significantly reduces the interface resistance,and thus improves the adhesion between active materials and aluminum foil
Graphene copper foil is a new material that uses graphene as the base material and is coated on copper foil. The special structure and excellent properties of graphene make graphene copper foil have broad application prospects in various fields.
Surface modification of battery collector using functional coatings is a breakthrough technological innovation.The modified copper foil is a functional layer which is coated on the surface of copper foil with a variety of conductive materials or one of them,forming a fine two-dimensional or multidimensional conductive network structure,and then collocating the conductive resin suitable for water system.
● Thickness: 10um 12um 18um 25um 35um
● Standard Width: 520mm1040mm 1100mm,Max.1300mm; can be cutting as per size request
● Wooden box package
● Thickness: 12um 18um 35um
● Standard Width: 1290mm, Max. width 1340mm; can be cutting as per size request
● Thickness: 12um 18um 35um 70um
● Standard Width: 1290mm, We can cutting as size requirement
● ID: 76 mm, 152 mm