What is Vanadium hydride? Vanadium hydride is a hydride of transition metal, and elements such as scandium, vanadium, chromium, nickel, lanthanide, and actinide in transition metal can all react with hydrogen to form binary compounds.
When the temperature of vanadium hydride (VH2) is increased from 25℃ to 200℃ at 2℃, the pressure of hydrogen evolution will be changed from 0.19 MPa. (1.9 atmospheric pressure) rises sharply to 87 MPa (870 atmospheric pressure), which can be said to be an ideal compressor. Vanadium hydride is a hydride of transition metals, including scandium, vanadium, chromium, nickel,lanthanide, and actinide. All elements can form binary compounds with hydrogen. Vanadium hydride Molecular formula: VH2 Molecular weight: 55.9812 Uses of Vanadium hydride powder Vanadium Hydride (VH2) powder is widely used as metallurgical additive, reducing agents, and hydrogenates. The vanadium hydride does not operate with water, nor does the boiling hydrochloric acid, but it is oxidized by nitric acid. Vanadium hydrides are used in hydrogen storage alloys, and their hydrogen storage is high, and it is a compound that is used in the foreground. Properties of vanadium hydride 1. VH2 is very unstable. When the temperature is 13℃, its dissociation pressure reaches 1.01×105Pa, and its reaction formula is 2VH2→2VH+H2. 2.Vanadium hydride is a gray metal substance. After vanadium absorbs hydrogen, its lattice expands. 3. The density of hydride is about 6% ~ 10% lower than that of metal vanadium. 4. Metal vanadium becomes brittle after absorbing hydrogen. When heated to 600℃ ~ 700℃ in a vacuum, the hydride of vanadium decomposes, and with the release of hydrogen, The hardness of vanadium is reduced, and its plastic properties are restored. 5. Vanadium hydride does not react with water or boiled hydrochloric acid, but it is oxidized by nitric acid. Hydrides of vanadium are used in hydrogen storage alloys, It has a large hydrogen storage capacity and is a promising compound. Price of Vanadium hydride powder Vanadium hydride powder particle size and purity will affect the product's price, and the purchase volume can also affect the cost of Vanadium hydride powder. A large amount of large amount will be lower. The price of Vanadium hydride powder can be found on our company's official website. Vanadium hydride powder supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including Vanadium hydride powder, nitride powder, Vanadium hydride powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Vanadium hydride powder, you are welcome to contact us or inquire any time.
