900452

Graphene paper

size 11.5 in. × 23.5 in., thickness 240 μm

• Sinónimos: Graphene foil, XG Leaf^® B 240 μ
• Número de CAS: 7782-42-5
• UNSPSC Code: 12141908
• NACRES: NA.23

Propiedades

• form: sheet
• Quality Level: 100
• size: 11.5 in. × 23.5 in.
• thickness: 240 μm
• density: 1.9 g/cm³
• InChI: 1S/C
• Inchi Key: OKTJSMMVPCPJKN-UHFFFAOYSA-N

Descripción

Application

XG Leaf^® is a more effective solution than aluminum and copper foils for a wide variety of applications to optimize thermal conductivity, thermal spreading, electrical properties, and corrosion resistance. XG Leaf^® is a thin, flexible, and lightweight sheet product built on a foundation of XG Sciences, xGnP^® graphene nanoplatelets. By precisely tailoring the composition, density, and our proprietary manufacturing process materials are created with unique properties to optimize thermal and electrical conductivity. Different types of XG Leaf^® graphene paper offer outstanding thermal and electrical properties.

• Thermal conductivity and spreading: in-plane conductivity above 550 W/mK.
• Electrical properties: formulations are available with surface resistivity ranging as low as 0.04 Ω/sq.

Potential applications include:

• Heat dissipation.
• Resistive heating.
• EMI shielding.
• Electrodes (thin battery, super capacitor, Li-air etc).
• Barrier.
• Layering in composites.
• Sensors.

Physical properties

• Thermal conductivity: 550 W/mK (in-plane), 3 W/mK (through plane).
• Electrical conductivity: 3700 S/cm (in-plane).
• Electrical resistivity: surface 0.06 Ω/sq, sheet 2.7 μΩ-m.
• EMI shielding: 53 dB @ 30 MHz, 58 dB @ 1.5 GHz.

Legal Information

XG Leaf is a registered trademark of XG Sciences, Inc.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable