Tag: Boron Phosphide

Boron Phosphide Used As Semiconductor Material And Optical Material

What property does boron phosphide have?

Due to different preparation methods, boron phosphide Has red transparent or dark red transparent crystals, black crystals, or soft, brown amorphous materials. The chemical properties are stable and it doesn’t dissolve in concentrated hydrochloric or nitric acids, nor does it dissolve in hydrofluoric or sulfuric acids.

Boron phosphide shares many properties with refractory substances. It has similar properties to diamond and boron-nitride, and is harder than silicon carbide. It can have an anti-oxidation property even when heated to a temperature between 800 and 10,000 degrees Celsius in the atmosphere. When boron is heated, the phosphorus in it disappears and a light grey residue forms. Boron-phosphide ignites at a cool temperature in chloride and at a warm temperature in bromine. It can decompose by most metals at red heat and burns brightly with oxygen.

How is boron phosphide used?

The boron film has a better mechanical property than germanium carbide. It also has a higher adhesion to diamond and is easier to deposit on large areas. In comparison with germanium carbide boron has better mechanical characteristics; in comparison with diamond boron thin layer is better adherent and more conducive to deposition over large areas; and compared to DLC boron has lower internal stress. In order to reduce the internal stress, boron is a good material for anti-reflection films for high-speed infrared window.

Researchers are recognizing the importance of boron oxide film as a protective layer for components exposed to harsh environments. Boron-phosphide film is a corrosion-resistant material that’s ideal for the infrared windows of submarine telescopes. Once the telescope window is out at sea, it will always be immersed in water. The window should not only have a high transmittance in order to maintain the sensitivity of the photoelectric sensor, but it must also resist corrosion caused by chemicals found in the seawater. The boron film is corrosion resistant and has good chemical resistance. It can protect the window from seawater erosion, ensuring the original optical performance.

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What property does boron phosphide have? Due to different preparation methods, boron phosphide Has red transparent or dark red transparent crystals, black crystals, or soft, […]

Nonmetallic Boron Phosphide is Used for High Selective Electrocatalytic Reduction of CO2 to Methanol

Boron Phosphide: What’s it all about? Boron phosphide, also known as BP (boron phosphide), is an inorganic compound that is made up of boron phosphorus. This type of semiconductor material is made from it. Henri Morvasan (1891) synthesized the material. The sphalerite crystal structure is what it is made of. Boronphosphide will not react to a boiling alkali or concentrated acid solution. It may, however, react with a molten basis such as sodium hydroxide after heating. Boron-phosphate can withstand oxidation at temperatures below 1000°C. It reacts to chlorine at approximately 500°C. It has a crystal structure similar to boron carbonide. Because it has high resistance to high temperatures and both zinc phosphate’s anticorrosive and high covering and colouring powers, boron white powder is commonly used as a nontoxic, anticorrosive paint pigment. Excellent dispersion, high whiteness and fineness make it a great wear-resistant coating material. Some fields also use boron-phosphide as a semiconductor material. However, boron-phosphide has many other uses. Recent scientists tried something new.

Nonmetallic Electrocatalysts For Boron Phosphide

We all know that increased fuel consumption is causing an increase in the atmospheric concentration of carbon dioxide (CO2) and raising concern about an energy crisis. This can lead to global warming. This problem can be solved by the conversion of carbon dioxide into high value carbon-based fuels, and chemical materials. Electrochemical CO2 removal (CO2RR), however, is a multi-step Electrochemical transfer. These Electrochemical reductions can produce a wide range of products. Methanol, the most valuable C1 product, has an extremely high energy density and is easily stored at atmospheric pressure. This makes it a great fuel-cell material. The University of Electronic Science and Technology of China’s Sun Xoping recently published a boron phosphide-based nanoparticle that is a nonmetallic electrocatalyst for the electrochemical conversion of CO2 to methanol. When the reduction potential of 0.1mKHCO3 was 0.5V, the Faraday Efficiency of methanol produced reached 92.0%. The decisive step of the reaction path to reduce CO2 to methanol is *CO+*OH, where *CO+*H2O becomes the *CO+*OH. This Gibbs Free Energy equals 1.36 eV. Additionally, the BP (111) crystal surface’s desorption barrier of CO was very high at 0.95 eV. The CH2O and CO2O corresponding Gibbs free energies were 1.36 eV. These factors are important for high selective CO2 reduction to methanol with the BP catalyst.

App Prospect

Before this invention, CO2RR catalysts could have been made from precious metals. Metal-based and metal-based metals are often used. But the former were difficult to apply in large quantities due to their high costs, while the latter ran the risk of metal ion emissions causing environmental pollution. Professor Sun Xuping and his team made this possible by reducing the costs while increasing the effectiveness of the reaction. The future holds many opportunities for large-scale application. Tungstenmolybdenummetals (aka. Advanced material by Tungstenmolybdenummetals . With over 12 years’ experience, Tungstenmolybdenummetals is an established global supplier of chemical materials and manufacturer. High purity, small particles size, and low impurity are the hallmarks of the boronphosphide dust produced by our company. We can help you if your requirements are lower.
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Boron Phosphide: What’s it all about? Boron phosphide, also known as BP (boron phosphide), is an inorganic compound that is made up of boron phosphorus. […]

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