The Application of Copper Foil in Graphene Field

In recent years, graphene has emerged as a promising material with a wide range of applications, such as electronics, energy storage, and sensing. However, the production of high-quality graphene remains a challenge. Copper foil, with its excellent thermal and electrical conductivity, has become a key material in the production of graphene.

Copper foil is widely used in the production and transfer of graphene due to its excellent electrical conductivity, thermal conductivity, and mechanical strength.

During the growth of graphene on copper foil, an atom-thick layer of graphene forms on the surface of the copper foil, which acts as a support for the graphene. The copper then acts as a substrate that can be easily removed from the graphene, allowing for easy transfer onto another surface.

Copper foil is also used in the production of graphene-based electrochemical sensors. The highly conductive copper foil provides an excellent platform for the deposition of graphene, which can be used to detect and analyze various analytes.

Overall, copper foil plays a critical role in the production and transfer of graphene and its application in various fields.