铜箔
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Copper Foil for Battery Anode Substrate
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材料名称: 铜箔
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应 用：锂离子电池负极
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标准包装：约5KG/卷
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Material Name: Copper Foil
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Application：As substrate for coating cathode materials in Li-Ion rechargeable battery research
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Standard package：5KG/Roll
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概 述：一种阴质性电解材料，沉淀于电路板基底层上的一层薄的、连续的金属箔, 用于锂离子电池的负极集流体。
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Summary: Cloudy nature electrolysis material as anode current collector,
a layer of thin and continuous metal foils precipitates on substrate of circuit stratum basale.
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标准参数
Technical parameter
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尺寸
Dimension
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0.009厚度x298宽度(mm)
Thickness:0.009mm Width:298mm Length: 190m
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规格
Apperance
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双面光
Two sided lucency
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导电率
Electric 20℃onductity
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97%以上
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抗拉强度
Tensile strength
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＞350(N/mm2）
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延伸率
Elongation
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＞3%
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密度
Density
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8.94 g·cm−3
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铜箔纯度（含铜量）
Purity（copper content）
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≥99.8%
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硬度
Hardness test HV
HV
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硬态≥80，
软态﹤65
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结晶粒度
Grain Size
mm
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0.02
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电阻率
Ώ·mm/m
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≤0.017165
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Click the picture below to see the battery anode coated by MTI's AFA-II Desk-Top AFA-II Automatic Thick Film / Tape Casting Coater with Vacuum chuck and Micrometer adjustable Film :
