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In recent years, Tungsten Trioxide (WO3) has been favored by researchers for its many special properties. For example, when WO3?is used as a photocatalyst,?it can be used for air purification, self-cleaning, inorganic and organic synthesis, hydrogen production by photolysis of water and control of oxygen and heavy metals pollution.That’s all thanks to its photocatalytic property. The photocatalytic principle is based on the redox ability of photocatalyst under illumination, which can achieve the purposes of purifying pollutants and synthesizing conversion substances.…

With the continuous progress of science and technology,?human?quality of life has been greatly improved, but must the development of science and technology bring a good side to mankind? Not necessarily, but also has negative effects. For example, people pay more attention to pollution, which is the “sequela” left by the treatment technology failing to keep up with the development of science and technology. In order to reduce the pollution level, relevant researchers are committed to finding an efficient and environmentally?protection…

Tungsten Trioxide (WO3) is a kind of relatively?stable tungsten oxide. Because of its electrochromic, photochromic, gas-chromic and other special properties, WO3?smart glass is a product that meets the needs of modernization. How to apply Tungsten Trioxide to smart glass? Tungsten Trioxide has become an important research hotspot of many high-tech materials due to its?characteristics. Electrochromism refers to the reversible color change of materials driven by electric field. For example, in electrochromic devices, the core is an electrochromic layer, whose performance…

Tungsten Trioxide (WO3), as an N-type semiconductor material with good mechanical stability, photoelectric effect and electrochromic characteristics, is favored in the field of energy storage and used by researchers at home and abroad to replace cobalt in lithium-ion batteries. With the gradual decline of subsidies for new energy vehicles and the raid on Covid-19 in 2019, the shortage of cobalt resources and high costs have become increasingly prominent. Therefore, getting rid of dependence on cobalt has become an important direction…

Tungsten Trioxide ceramics are a metal cermet, which means that people add a certain proportion of Tungsten Trioxide into the clay for making ceramics to make ceramics with the advantages of high temperature resistance and non-friability. Compared with traditional ceramics, it not only retains the original advantages, but also increases the high temperature resistance, chemical corrosion resistance, good thermal conductivity and other advantages of tungsten. Tungsten Trioxide is an essential high-tech material with the characteristics of nonlinearity, high dielectric constant,…

Tungsten Trioxide (WO3) has different morphologies and structures at different temperatures. WO3?has at least five structural phase transitions between -40 and 740 degrees Celsius, and the hexagonal phase is a stable morphological structure between 200 and 400 degrees Celsius. The crystal form of hexagonal tungsten trioxide is distorted cubic ReO3 structure, which is also called layered structure. The crystal structure of tungsten trioxide is a distorted anorthite structure, that is, the absence of cations appears in the formal structure. However,…

Tungsten Alloy Rod (English name: Tungsten Bar) is called tungsten bar for short. It is a material with high melting point and low thermal expansion coefficient refined by special powder metallurgy technology. The addition of tungsten alloy elements can improve and improve some physical and chemical properties such as mach inability, toughness and welding, so that it can be better applied to various fields. 1.Performance As one of the main products of tungsten alloy, tungsten alloy rod has a series…

The main difference between Tungsten Alloy Armor Piercing Projectile and Depleted Uranium Penetrator lies in the different core materials. The former uses tungsten alloy, which obtains huge initial kinetic energy to penetrate armor to destroy the target under the action of high temperature and high pressure gas in the bore, while the latter uses depleted uranium alloy (the content of uranium 235 is less than 0.711%), which produces large impact force and high temperature of uranium combustion to destroy the…

Near defense shell is a very common air defense weapon on modern ships, which is mainly used to intercept incoming anti-ship missiles and fighters. Tungsten alloy Armor Piercing Projectile relies on the kinetic energy of tungsten alloy core to penetrate armor and destroy targets. Because of its high initial speed, long direct distance and high shooting accuracy, it has become one of the near defense shell. Because of the high density, high hardness and high temperature resistance of tungsten alloy…