Battery-Grade Copper Foil, Double-Faced Smooth (8 um, 300 mm Width)

Cat No:BMSPEM-0515

Description

This battery-grade copper foil from Eata Battery is a double-faced smooth copper foil for lithium-ion battery anode substrates, with a width of 300 mm and a thickness of 8 um. Specifications: areal density 75-80 g/m2; purity Cu >= 99.9 % with Fe < 0.0010 %, Bi < 0.00020 % and Pb < 0.0005 %; tensile strength >= 294 MPa; normal elongation 2.5 %; and high-temperature tensile strength >= 147 MPa with elongation of 2 % at 180 C. The smooth surface on both faces supports uniform slurry coating and strong adhesion of the anode layer.

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Basic Information

Storage Conditions	Store at room temperature
Purity	Cu >= 99.9% (Fe < 0.0010%, Bi < 0.00020%, Pb < 0.0005%)
Primary Application	Double-faced smooth anode current collector for lithium-ion batteries
English Synonyms	battery grade copper foil; double faced smooth foil; 8 um copper foil
Shipping Conditions	Ships at ambient temperature

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