900452

Graphene paper

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

• 同義詞: Graphene foil, XG Leaf^® B 240 μ
• CAS號碼: 7782-42-5
• 分類程式碼代碼: 12141908
• NACRES: NA.23

屬性

• 形狀: sheet
• 品質等級: 100
• 尺寸: 11.5 in. × 23.5 in.
• 厚度: 240 μm
• 密度: 1.9 g/cm³
• InChI: 1S/C
• InChI 密鑰: OKTJSMMVPCPJKN-UHFFFAOYSA-N

描述

應用

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.

物理性質

• 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.

法律資訊

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable