WEAREONE Graphene Powder Ultra-Pure 99% Single-Layer Nano Scientific Research Graphene Powder (99% Graphene (Single Layer) (2g))

WEAREONE Graphene Powder Ultra-Pure 99% Single-Layer Nano Scientific Research Graphene Powder (99% Graphene (Single Layer) (2g))

✨Product name: Graphene powder ✨Product shape: black gray powder ✨Product specifications: Graphene powder, scientific research grade nano graphene powder, scientific research experiment 99% ultra-pure single-layer graphene, scientific research experiment 99% ultra-pure low-layer graphene, scientific research experiment 99% ultra-pure multi-layer graphene, 95% purity - multi-layer graphene, scientific research experiment - reduced graphene ✨Product features: Graphene has excellent optical, electrical, thermal and mechanical properties. It is one of the materials with high strength and high thermal conductivity, and its carrier mobility at room temperature is 10 times that of silicon materials and more than twice that of indium antimonide (Insb), a substance with known high carrier mobility. It has important application prospect in material science, micro and nano processing, energy and so on. ✨Product application: widely used in sensors, flexible display screens, adsorption materials, conductive materials, etc., can also be used in material composite, coatings, lithium-ion batteries and supercapacitors. 💖Graphene is a two-dimensional carbon nanomaterial composed of carbon atoms in a hexagonal honeycomb lattice with hybrid orbitals. Graphene has excellent optical, electrical, thermal and mechanical properties. It is one of the materials with high strength and high thermal conductivity, and its carrier mobility at room temperature is 10 times that of silicon materials and more than twice that of indium antimonide (Insb), a substance with known high carrier mobility. It has important application prospect in material science, micro and nano processing, energy and so on. Its advent has also shocked the scientific community and industry, known as "new materials that change the 21st century" market prospects. Graphene shows good solubility in non-polar solvents, has super hydrophobic and super lipophilic, applied to water-based and oil-based coating systems, especially oil-based systems applied to plastic modification, especially thermosetting resins applied to rubber modification, suitable for adding less modification direction. At the same time, it is also widely used in sensors, flexible displays, adsorption materials, conductive materials, etc., and can also be used in material composites, coatings, lithium-ion batteries and supercapacitors.
💖In 2004, Geim et al. successfully exfoliated and observed monolayers of graphene from high directional thermal cracking graphite with micromechanical exfoliation method. Using this method, the Geim team successfully prepared quasi-two-dimensional graphene and observed its morphology, revealing the reason for the existence of two-dimensional crystal structure of graphene. High quality graphene can be prepared by micromechanical stripping. Mechanical stripping method is the method of quality production! Unlike other production methods have an impact on graphene properties!
💖Product features: 1, the resistivity is low, the electron movement speed is fast; 2, excellent chemical stability does not react with any substance in addition to strong oxidants; 3, excellent electrical and thermal conductivity, resistivity up to 0.02-0.03 microohms/m, is one of the best electronic conductors; Thermal conductivity of up to 5300W/moK, is currently known to be a better heat conductor; 4, excellent mechanical properties, graphene is known to be a high strength substance, harder than diamond, strength is more than 100 times that of steel: up to 6*107Nm/kg; 5. Huge specific surface area, theoretically the specific surface area of graphene is as high as 2630m2/g.