Aluminum Foil for Aqueous System (Sodium-ion Battery)
Current Collector

Aluminum Foil for Aqueous System (Sodium-ion Battery)

£227.99

Flat rate shipping £15

    Aluminum Foil for Aqueous System (Sodium-ion Battery)
    Application: Current Collector for Aqueous Battery Electrodes
    Product Overview: This product consists of an aluminum foil substrate modified with specific additives, specifically engineered for use as a current collector in aqueous electrolyte battery systems. It features high surface wettability and strictly controlled mechanical properties.
    Total Thickness: 12.00 ± 1.00 µm
    Width: 200 ± 1.00 mm
    Tensile Strength: 190 – 250 MPa
    Elongation Rate: >= 2.0%
    Surface Wetting Tension: >= 50 dyn/cm
    Winding Alignment (Telescoping): <= 1.0 mm
    Core Inner Diameter: 76 ± 2.0 mm
    Surface Quality: Clean surface with uniform color; free from corrosion spots, roll marks, or mechanical damage.
    Edge Quality: Flat end faces without nicks, cracks, curling, or bumps. Neat winding. Edge burr length <= 100 µm.
    Particulate Contamination: <= 5 aluminum shavings/powder particles per 50 cm sample.
    Storage Recommendations: Store in a clean, dry environment. Reseal tightly immediately after use to prevent contamination.
    Packaging Unit: Roll
    Net Weight: 5 kg per roll

    Option 1

    12 um x 200 mm, 5 kg/roll

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