| Customization: | Available |
|---|---|
| Separator Type: | Carbon Coated Copper Foil |
| Negative Materials: | Customized |
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Battery Material High Conductive Current Collector Carbon Coated Copper Foil
1.Conductive carbon coating
a) Double side coating with 1 micron thickness each side
b)Density: 0.54 g/m2
c)Surface resistivity: < 30 ohms per 25um^2
2.Substrate of Copper
a) Purity > 99.9%.
b)Thickness: 9 micron
3.Coating Width : 1 ~ 239 mm
4.Total Width: 280 mm
5.Thickness: 11 um
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Surface
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Double-side smooth
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PBB
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≤1000ppm
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Thickness
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10um
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PBDE
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≤1000ppm
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Copper content
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≥99.8%
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High temperature oxidation resistance
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160 10min no oxidation, discolor and brittle fracture
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Cadmium and cadmium compounds
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≤100ppm
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High temperature Elongation
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≥3%
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We could supply one stop solution ( turn key project) for you.
1.Full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Aluminum 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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