Erbium Oxide (Er2O3) Powder
Erbium oxide (Er2O3) is a member of rare-earth sesquioxides. Er2O3 powder has a pink appearance and the crystal structure of the material is generally known to be cubic. Erbium oxide found to be insoluble in water and soluble in mineral acids. Er2O3 provides various excellent properties such as high dielectric constant (≈14), high mechanical strength, high chemical and thermal stability in contact with Si, wide bandgap (~5.4 eV), substantial hardness and high transparency in visible light. These properties of erbium oxide are utilized in different applications such as protective materials and in corrosion-resistant coatings, electrically insulating coating material, sensing membranes for pH detection, alternative gate oxides to replace silicon oxide in metal oxide semiconductor devices, display monitors, optical communication, Hall effect sensors, imaging in biological systems, and probing solution complexation properties. Furthermore, Er2O3 exhibits a good catalytic performance during the oxidative dehydrogenation of ethane to ethylene.
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Erbium Oxide (Er2O3) Nanopowder/Nanoparticles, Purity: 99.95%, Size: 8-90 nm, Cubic
Erbium Oxide (Er2O3) Nanopowder/Nanoparticles Purity: 99.95%, Size: 8-90 nm, Cubic Technical Properties: Purity (%) 99.95 Color pink Average Particle Size...NG04SO1201Qty in Cart: 0Quantity:Price:Subtotal: -
Erbium Oxide (Er2O3) Micron Powder, Purity: 99.99%, Size: 325 mesh
Erbium Oxide (Er2O3) Micron Powder Purity: 99.99%, Size: 325 mesh Technical Properties: Purity (%) 99.9 Color pink Size (mesh) 325 Applications: Erbium oxide is used...NG07RE1406Qty in Cart: 0Quantity:Price:Subtotal:
What are Graphene Nanoplatelets?
Graphene nanoplatelets (GNPs) are nanoscale particles made of multiple stacked layers of graphene, typically a few nanometers thick with diameters ranging from submicron to several microns. They deliver much of graphene's performance, including high electrical and thermal conductivity and excellent mechanical strength, while remaining easier to produce and more cost-effective for large-scale use. Their platelet shape and high aspect ratio make them especially valuable as additives, as explained in our overview of graphene nanoplatelet properties and applications.
Properties of Graphene Nanoplatelets
- High electrical conductivity for conductive composites and coatings
- Excellent thermal conductivity for heat dissipation and thermal management
- High mechanical strength and stiffness for reinforcement
- Large surface area and high aspect ratio
- Chemical stability and barrier properties
- Cost-effective and scalable for industrial use
Applications of Graphene Nanoplatelets
Graphene nanoplatelets are used across a wide range of industries, thanks to their balance of performance and cost. They reinforce polymer and composite materials, improve electrical and thermal conductivity in coatings and inks, and enhance electrode performance in batteries and supercapacitors. Their conductive network also supports EMI shielding, anti-static coatings, and thermal interface materials, and you can explore some of the best application areas of graphene nanoplatelets in more detail. The electrical properties of GNPs make them a practical choice wherever conductivity and mechanical strength are needed together.
Graphene Nanoplatelets vs Graphene Oxide
Graphene nanoplatelets and graphene oxide serve different needs. GNPs are conductive, hydrophobic, and ideal for reinforcement and thermal or electrical enhancement, while graphene oxide is oxygen-rich, water-dispersible, and better suited to functionalization and membranes. Our comparison of GNPs versus graphene oxide for composites can help you choose the right material for your formulation.
Graphene Nanoplatelets Price and Market
The global graphene nanoplatelets market continues to grow rapidly, driven by demand from composites, coatings, energy storage, and automotive sectors. Graphene nanoplatelet price varies depending on surface area, thickness, purity, and order volume, from research-scale grams to bulk industrial quantities. As a trusted graphene nanoplatelets supplier, Nanografi offers transparent, competitive pricing across a range of grades, so you can source the right material for your budget and application. Check the product listings above for up-to-date prices and specifications.
Frequently Asked Questions
Where can I buy graphene nanoplatelets?
You can buy graphene nanoplatelets directly from Nanografi. We supply GNPs in various surface areas and thicknesses for both research and industrial use, with worldwide shipping.
How much do graphene nanoplatelets cost?
Graphene nanoplatelet price depends on surface area, thickness, purity, and order volume. Nanografi provides best-priced GNPs for both research and industrial quantities. See the product listings above for current pricing.
What is the difference between graphene nanoplatelets and graphene?
Graphene is a single atomic layer of carbon, while graphene nanoplatelets consist of multiple stacked graphene layers. GNPs are more cost-effective and easier to process at scale, making them ideal for composites and coatings.
What are graphene nanoplatelets used for?
Common applications include composite reinforcement, conductive coatings and inks, energy storage electrodes, EMI shielding, anti-static coatings, and thermal management.
Buy Graphene Nanoplatelets Today
Explore Nanografi's high-quality graphene nanoplatelets, engineered to meet global quality standards at competitive prices. As a leading supplier of graphene and graphene derivatives, we help you find the right grade for your research and production, so browse the products above and order today with worldwide shipping.