What are the properties of nanosilica powder? Nano silicon powder The term 'nano silicon powder' refers to particles of crystalline silica with a diameter less than 5 nanometers. (One billion (1G), of a meter). Nano silicon powder has high puri...…
What is zirconia Zirconium is a primary oxide with the chemical formula ZrO2. Normal conditions produce a white, odorless crystal. It's insoluble in hydrochloric and dilute acid, but it can be dissolved in water. The chemical properties of the cry...…
technology allows for 3D printing. Its most notable advantage is the ability to generate parts in any shape directly from computer graphics data, without any machining, molds or other auxiliary processes. This greatly reduces the product development ...…
What is molybdenum disulfide?Molybdenum disulfide powder is a solid lubricant. Because of its low friction coefficient, the friction resistance between friction devices is small to save power consumption. Molybdenum disulfide is resistant to moisture...…
What is molybdenum disulfide?As a typical representative of low-dimensional transition metal sulfide, molybdenum disulfide is a black powder composed of two chemical elements, transition metal molybdenum (atomic number 42) and nonmetallic oxygen (ato...…
What is iron oxide?Iron oxide, alias limonite, ochre, iron, red, pink, Venetian red (mainly iron oxide), iron trioxide, etc. The chemical formula Fe2O3, dissolved in hydrochloric acid, is a reddish-brown powder. Its red-brown powder is a kind of low ...…
Flexible thermoelectric devices have the advantages of strong bending resistance and durability and can be used in wearable devices with broad application prospects. Bismuth telluride is a thermoelectric material with the best performance at room tem...…
Further, plasma was used to pretreat the surface of carbon nanotube films to explore the influence mechanism of the two-phase interface on the properties of the composite films. Then the two-phase interface of the composite films was modified to impr...…
Based on the three ω transient heat flow method and the steady-state silicon nitride cantilever method to measure the thermal conductivity of thin film materials, two sets of complete thermal conductivity characterization platforms for carbon nanotub...…
What is bismuth telluride?Bismuth telluride has the characteristic of a topological insulator, allowing electrons to flow freely over its surface without any energy loss. Topological insulators are not conventional superconductors, nor can they be us...…
What is bismuth telluride?Bismuth telluride is a grey powder with the formula Bi2Te3. Bismuth telluride is a semiconductor material with good electrical conductivity but poor thermal conductivity. Although bismuth telluride is not dangerous, it can b...…
What is copper oxide?Copper oxide (CuO) is a black oxide of copper, slightly amphoteric and slightly hygroscopic. The relative molecular weight is 79.545, the density is 6.3~6.9 g/cm, and the melting point is 1326℃. Insoluble in water and ethanol, so...…
The epidemic has made the global interconnection closer, and it is necessary to strengthen new technology exchanges and cooperation to achieve a breakthrough at the current level. Foam concrete belongs to a tiny branch of the construction in…
Poloxamer, marketed as Pluronic, is a new class of polymeric non-ionic surfactants. About Poloxamer : Poloxamer can be used as pharmaceutical excipients. Theoretically, there can be innumerable kinds of compounds with such basic structu...…
What is vanadium ? Vanadium can be light gray or silver white, and is available as a shiny, malleable powder, or as a solid block. Insoluble in liquid water; resistant corrosion; but soluble when treated with concentrated sulfuric, hydrofluoric, o...…
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