Yttrium hydride is rare earth metal hydride including YH2 and YH3. YH2 is orthocentric cubic structure. YH3 is cubic structure. Yttrium dihydride is metallic conductor, but the resistance is lower than yttrium metal.Hydride close to yttrium trihydride turn to semiconductor from metallic conductor.
Yttrium hydride
Purity: Y/RE 99.9% 3N
Particle size: -100mesh, -200mesh
| CAS No.:13598-57-7 | EINECS No.:237-074-0 | Molecular Formula:YH1.9~2.23 |
Applications
As a hydride of the rare earth element yttrium, yttrium hydride is characterized by its ability to absorb and release hydrogen efficiently, along with its favorable thermal stability and mechanical properties, making it a valuable asset in modern technological advancements.
One of the primary applications of YH2 is in hydrogen storage.Its capacity to reversibly absorb and release hydrogen makes it an attractive candidate for use in fuel cells and hydrogen-powered vehicles. By providing a safe and efficient means of storing hydrogen, YH2 plays a crucial role in the development of clean energy solutions aimed at reducing greenhouse gas emissions and promoting sustainable energy systems.
In addition to hydrogen storage, YH2 is being explored for its potential in the field of superconductivity. It can be used as a precursor in the synthesis of high-temperature superconducting materials, which have significant implications for energy transmission, magnetic levitation, and advanced electronic applications.
Moreover, YH2 can enhance the mechanical properties of alloys when incorporated into metal matrices. Its presence can improve strength, ductility, and corrosion resistance, making YH2 valuable in industries such as aerospace and automotive, where lightweight and high-performance materials are critical.
YH2 and YH3 get applications in nuclear, which is raw material for fuel pellets.