High-Purity Graphene Powder
Catalog NO.: TFCBFC-0017 Category: Graphene & Related 2D Materials
Graphene is a revolutionary two-dimensional carbon nanomaterial renowned for its exceptional electrical, thermal, and mechanical properties. This product is a high-purity black powder; its exceptionally high specific surface area naturally makes dispersion in polar or non-polar solvents challenging, but stable and uniform dispersions can be achieved through the use of dispersants and ultrasonication.
| Appearance | Black powder |
| Thickness | 0.55 ~ 1.2 nm |
| Diameter | 0.5 - 3 μm |
| Specific Surface Area | 554.364 m2/g |
◈ High Specific Surface Area: Offers a significant active surface area, making it an ideal candidate for applications requiring high surface reactivity or storage capacity.
◈ Exceptional Purity: Maintains a carbon purity of over 99wt%, ensuring minimal interference from impurities in sensitive electronic or chemical processes.
◈ Superior Multi-functional Properties: Combines high electrical conductivity, excellent thermal transfer capabilities, and extreme mechanical strength within a single additive.
Energy Storage: Used in the production of high-performance lithium-ion batteries and supercapacitors to improve charge-discharge rates and energy density.
Conductive Additives: Integrated into polymers, coatings, and inks to provide superior electrical conductivity and electromagnetic interference (EMI) shielding.
Thermal Management: Applied in heat-dissipating coatings and thermal interface materials to enhance heat transfer in high-power electronic devices.
Advanced Composites: Used as a nano-reinforcement to significantly improve the mechanical strength, stiffness, and durability of plastic or metal matrices.
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