| Customization: | Available |
|---|---|
| Separator Type: | Customized |
| Negative Materials: | Customized |
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Lithium Ion Battery Current Collector Microporous Copper Foil
Copper foil is a material primarily used as the current collector of the anode in lithium ion batteries. It has ultra-thin properties and can be coated on both sides. It has the advantage of high load-carrying power and has good coating properties when is adhered.
Type: double-shiny, double matte, one side shiny.
Thickness: 6um, 9um, 10um, 12um, 16um, etc.
Width: According to customer's request.
| Specifications: |
| Material: Copper |
| Purity:> 99.8% |
| Both sides polished |
| Sold in roll only |
| Shipped in vacuum bag |
| Weight:5kg |
| Width: 280mm |
| Thickness: 9 um |
| Density: 8.94 g·cm−3 |
|
Item
|
Unit
|
Microporous copper foil
|
|
Series
|
%
|
Red copper 99.9
|
|
Thickness
|
mm
|
0.006-0.020
|
|
Surface density
|
g/m2
|
Customized
|
|
Width
|
mm
|
0-1000
|
|
Pore Density
|
PCS/cm2
|
4000-6000
|
|
PCS/cm2
|
6000-8000
|
|
|
PCS/cm2
|
8000-10000
|
|
|
PCS/cm2
|
10000-12000
|
|
|
PCS/cm2
|
12000-15000
|
|
|
Hole consistency
|
%
|
80-90
|
|
Strength of extension
|
Mpa
|
200-260
|
|
Extend rate
|
%
|
1.1~2.42
|
|
specific resistance
|
μΩ.cm
|
GB/T228.1-2010
|
|
wettability
|
Dyne value
|
40
|
What We Can Supply:
1.)full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Alumimun foil,copper foils,battery separator,etc.
2.)full set of lithium battery equipments,for example:
Mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.
3.)full set of lithium battery technology:
We can design the laboratory and production line,according to customer's request.
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