銅箔
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Copper Foil for Battery Anode Substrate
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材料名稱: 銅箔
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應(yīng) 用：鋰離子電池負(fù)極
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標(biāo)準(zhǔn)包裝：約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：一種陰質(zhì)性電解材料，沉淀于電路板基底層上的一層薄的、連續(xù)的金屬箔, 用于鋰離子電池的負(fù)極集流體。
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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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標(biāo)準(zhǔn)參數(shù)
Technical parameter
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尺寸
Dimension
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0.009厚度x298寬度(mm)
Thickness:0.009mm Width:298mm Length: 190m
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規(guī)格
Apperance
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雙面光
Two sided lucency
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導(dǎo)電率
Electric 20℃onductity
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97%以上
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抗拉強(qiáng)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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銅箔純度（含銅量）
Purity（copper content）
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≥99.8%
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硬度
Hardness test HV
HV
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硬態(tài)≥80，
軟態(tài)﹤65
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結(jié)晶粒度
Grain Size
mm
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0.02
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電阻率
?·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 :
