| Product Infomation | |
| Cat.No. | GRA-210 |
| Product Name | Graphene on Aluminum Foil |
| Description | Properties of graphene coating: Average Thickness: 3.5nm Lateral Size of individual graphene flakes: 5-10μm The flakes coat the surface to form a conductive layer Properties of aluminum foil: Thickness: 16μm Electrical Resistivity- 4.5x10-6 Ω.cm In the lithium ion battery industry -- which includes mobile phones, notebooks, hybrid electric vehicles, etc -- aluminium foil coated with graphite, carbon black, or carbon nanotubes is used as a positive electrode's electron collector. 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. |
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