Graphene on Copper Foam (Three-Dimensional CVD Graphene) (5 cm x 10 cm)

Graphene on Copper Foam (Three-Dimensional CVD Graphene) (5 cm x 10 cm)

CAS Number: 7782-42-5

Substrate Size: 5 cm x 10 cm

Preparation Method: Three-dimensional graphene networks are fabricated by growing graphene thin film layers on copper foam substrates via Chemical Vapor Deposition (CVD) at high temperatures. The 3D porous structure of the copper foam acts as a template for the formation of the graphene network. Morphology Options:
Three-Dimensional Graphene Network
Applications include specific requirements regarding network density or layer thickness, please contact us directly.

Substrate Options:
Graphene is directly grown on copper foam substrates, forming a consistent 3D network. Customizations for the foam’s pore size, density, or other properties are available upon request-please visit our Custom Products page or contact us for assistance.

Fundamental Properties:
Graphene grown on copper foam forms a highly conductive, porous, and three-dimensional structure that inherits the foam’s skeleton. This unique configuration has high electrical and thermal conductivity, a large surface area, and mechanical strength, making it applicable to a wide range of applications. Key properties include:
Electrical Properties: High conductivity due to the interconnected graphene network and copper foam substrate.
Mechanical Properties: Consistent 3D structure with high mechanical behavior.
Thermal Properties: High-efficiency heat dissipation enabled by the high thermal conductivity of graphene and the copper foam framework.
Large Surface Area: The porous network structure significantly increases the specific surface area, enhancing catalytic and energy storage capabilities.

Applications:
Energy Storage Devices: Applicable to supercapacitors, lithium-ion batteries, aluminum batteries, and sodium-ion batteries due to its high conductivity and large surface area.
Catalysis: Acts as an functional catalyst accommodates for various chemical reactions, including hydrogen evolution and oxygen reduction reactions.
Sensors: Applicable for gas and chemical sensing applications due to the high surface area and conductivity.
Thermal Management: Can be used in standard heat dissipation systems.
Specialized Materials: Serves as a lightweight yet strong material for composites in various industrial applications.