Description
Self-Supporting Three-Dimensional Graphene (Nickel Removed) (1 cm × 1 cm)
CAS Number: 7782-42-5
Substrate Size: 1 cm × 1 cm
Preparation Method: Three-dimensional graphene networks are fabricated by growing graphene thin film layers on nickel foam substrates via Chemical Vapor Deposition (CVD) at high temperatures. The 3D porous structure of the nickel foam acts as a template for the graphene network, and the metal is subsequently removed to obtain a self-supporting 3D graphene structure.
Morphology Options:
Self-Supporting Three-Dimensional Graphene Network
For specific requirements, such as network density or structure, please contact us directly.
Substrate Options:
This product is self-supporting and does not rely on any external substrate. Customization of the initial metal foam template (nickel, copper, etc.) is available upon request—please visit our Custom Products page or contact us for assistance.
Fundamental Properties:
Three-dimensional graphene features a porous, interconnected network with an ultra-lightweight structure and large specific surface area. It combines excellent electrical conductivity, high chemical stability, and mechanical robustness, making it suitable for various advanced applications.
Key properties include:
Electrical Properties: High conductivity due to the interconnected graphene network, ideal for energy storage and sensor applications.
Mechanical Properties: Robust and ultra-lightweight, enabling easy handling and integration into various devices.
Thermal Properties: Excellent heat dissipation, making it suitable for high-performance energy and electronic systems.
Large Surface Area: The 3D structure provides a high specific surface area, enhancing catalytic activity and energy storage capabilities.
Applications:
Energy Storage Devices: Ideal for use in supercapacitors, lithium-ion batteries, aluminum batteries, and sodium-ion batteries due to its high conductivity and large surface area.
Sensors: Highly suitable for chemical and gas sensing applications due to its high surface area and conductivity.
Advanced Materials: Can be incorporated into composites for enhanced mechanical strength and conductivity.
Catalysis: The porous structure and high conductivity make it an excellent support for catalytic reactions.
Additional information
| CAS Number | 7782-42-5 |
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