3D Graphene Foam

3D Graphene Foam Data Sheet

Purity:	99.5%
Size	100*100mm, or customized
Thickness	1.2 mm-1.6 mm
Density	4 mg/cm3
Pore Size	580μm
Surface density	0.5-0.9 mg/cm2
Branch size	50-200 μm
Thermal Conductivity	＞6 W/(m2k)
Cell Size (PPI)	110, or customized

3D Graphene Foam Description

3D Graphene Foam is a lightweight, conductive porous material that maintains the exceptional electrical, mechanical, and thermal properties of traditional two-dimensional graphene while offering a three-dimensional network structure. Its interconnected carbon framework provides a large specific surface area and excellent electron mobility, making it ideal for use in energy storage devices, sensors, and thermal interface materials. The foam typically measures no more than 2 cm in width and 4 cm in length, with a consistent microstructure that supports uniform performance across the entire sample and automotive systems.

3D Graphene Foam Advantages

• High Electrical Conductivity: Maintains the excellent conductivity of graphene, making it ideal for sensors, electrodes, and energy storage devices.
• Large Surface Area: The 3D porous network significantly increases surface area, enhancing performance in catalysis and adsorption applications.
• Lightweight and Flexible: Extremely low density with mechanical flexibility, allowing use in lightweight structural and electronic applications.
• Thermal Stability: Withstands high temperatures, making it suitable for thermal interface materials and high-temperature electronics.
• Scalable and Customizable: Can be produced with controlled pore sizes, densities, and dimensions to match various industrial or research needs.

3D Graphene Foam Applications

• Energy Storage Devices: Used in supercapacitors and batteries as conductive scaffolds, enhancing charge storage capacity and cycling stability.
• Sensors and Detection Systems: Serves as a lightweight, highly conductive material for chemical, gas, and pressure sensors with rapid response times.
• Thermal Management: Applied in electronics and LED modules as heat spreaders due to exceptional thermal conductivity and lightweight structure.
• Catalysis and Chemical Reactions: Functions as a support for catalysts in fuel cells and chemical reactions, providing high surface area and conductivity.
• Flexible Electronics and Composites: Incorporated into wearable devices, flexible circuits, and composite materials to improve mechanical strength and electrical performance.

3D Graphene Foam Packaging

3D graphene foam products are typically packaged in vacuum-sealed bags to prevent moisture or contamination and wrapped with foam to cushion vibrations and impacts during transport, ensuring the quality of the products in their original condition.