| Customization: | Available |
|---|---|
| Separator Type: | Customized |
| Negative Materials: | Customized |
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Lithium ion Battery Current Collector Copper Foil
Copper foil is a matrial primarility 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 ia adhered.
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ITEM
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both sides polished
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one side coarse
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both side coarse
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9um
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12um
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12um
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purity
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≥99.8%
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||
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surface density(g/m2)
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85~90
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105~110
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105~110
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tensile strength(kg/m2)(25)
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≥30
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≥25
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≥25
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extensibility(%)(25)
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≥5
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≥2.5
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≥3.0
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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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