900452
Graphene paper
size 11.5 in. × 23.5 in., thickness 240 μm
Synonym(s):
Graphene foil, XG Leaf® B 240 μ
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About This Item
form
sheet
Quality Level
size
11.5 in. × 23.5 in.
thickness
240 μm
density
1.9 g/cm3
InChI
1S/C
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
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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.
- 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.
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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