Blank Aluminum Foil

Blank Aluminum foil

9"x10"

5 Sheets

Properties of Aluminum Foil:

• Purity > 99.3%
• Thickness: 15 um
• Tensile Strength: ≥150N/m³

In the lithium ion battery industry -- which includes mobile phones, notebooks, hybrid electric vehicles, etc -- aluminium foil is used for coating cathode materials.

When coated with graphene, the aluminium foil has significantly improved electrical resistivity; aluminum foil coated with graphene is 4.5x10-6 Ω.cm, whereas foil coated with carbon black is 7x10-6 Ω.cm.

This product may be supplied on a roll - up to 0.28m in width and 350m in length.

For custom sizes, please email us at info@graphenelab.com. We handle custom dimensions and offer volume discounts as well.