900452

Graphene paper

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

• Synonyme(s) : Graphene foil, XG Leaf^® B 240 μ
• Numéro CAS: 7782-42-5
• Code UNSPSC : 12141908
• Nomenclature NACRES : NA.23

Propriétés

• Forme: sheet
• Niveau de qualité: 100
• Taille: 11.5 in. × 23.5 in.
• Épaisseur: 240 μm
• Densité: 1.9 g/cm³
• InChI: 1S/C
• Clé InChI: OKTJSMMVPCPJKN-UHFFFAOYSA-N

Description

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.

Propriétés physiques

• 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.

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable