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Physical properties of tantalum powder The thickness of Ta powder is due to the atomic number of Ta being 73, the atomic mass is close to 181, the density is 16.65g/m3, the texture is blue-gray, the hardness is 6-6.5, and the melting point is as high as 2996°C, second only to carbon, Tungsten, tantalum and niobium; Tantalum is a rare transition metal suitable for replacing platinum as a laboratory...
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Specification of titanium dioxide nanopowder: The particle size is very small: an average particle size of 5 nm. Good dispersion performance: 5 nm titanium dioxide has good dispersibility and can be self-dispersed into pure water without stirring. The dispersed liquid can be sprayed onto the surface of the furniture and the wall to form a uniform nano-coating to purify the indoor air. High catalyt...
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As a sensor material: TiO2 nanopowder can be used not only for moisture sensitive and pressure sensitive components, but also as a sensor material for detecting multiple gases. TiO2 nanoparticle as a catalyst carrier: Since researchers discovered strong interactions between certain metals and TiO2 carriers in 1978, most of the scientists in the field of catalysts in various countries have used TiO...
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As a drug carrier: Hydroxyapatite nanopowder have many advantages such as good biocompatibility, low pH sensitivity, controllable structure, large drug loading and high encapsulation efficiency, and are widely used as drug carriers. At the same time, the synthetic hydroxyapatite is surface-modified to load a specific drug, and can also solve the problem of release of drug release. Hydroxyapatite i...
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Copper nanopowder has a spherical shape, uniform particle size, large crystallinity, high product purity, high surface activity, easy dispersion and industrial application. Ultrafine particulate material refers to a powder having a particle size between 1 and 100 nm, also known as a nanoparticulate material. Nanoparticles have small size effects, large specific surface and macroscopic quantum tunn...
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1)Silicon carbide whiskers should be pre-dispersed as much as possible before use. They should be mechanically and ultrasonically dispersed with water, ethanol, etc., and then mixed with the matrix material. 2) The amount of silicon carbide whiskers added to the material is not as high as possible, and there is usually an optimum value. Ordinary ceramics are generally added in an amount of 1-10%. ...
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Transparent conductive films are an important part of many optoelectronic devices, such as flat panel displays, organic solar cells, organic light emitting diodes (OLEDs), smart windows, and the like. Indium tin oxide (ITO) has become the main material of transparent conductive films due to its high electrical conductivity and light transmittance. However, ITO also has some disadvantages, such as ...
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Carbon nanotechnology began in the 1990s, and its presentation has greatly improved and improved the national economy. Its internal structure is of a hierarchical type and can exhibit special chemical properties in the field of catalysis and devices. At the same time, new nanomaterials appear after graphene and nanotubes, and new carbon nanomaterials have become a hot topic in many research fields...
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ATO (Antimony Tin Oxide) nano-ultrafine powder with non-resistive transparent conductivity in the semiconductor field, can be used in various glass, plastic and various resins to achieve transparent, conductive, anti-static radiation, UV-blocking And infrared effect. ATO powder is a kind of transparent conductive, antistatic, heat-insulating, anti-ultraviolet and other functional raw materials wid...
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