Scandium hydride is a rare earth metal hydride, which is an energy material. It is crystalline powder and process by chemical vapor deposition. Crystal morphology range over dendrites, needles, minute single crystals, rods, films and whiskers depending on the reducing metal used and the partial pressure of the ScCl3.ScH is also scandium-hydrogen alloy, which is an alloy made by combining scandium and hydrogen. Hydrogen acts as a hardening agent, preventing dislocation in the scandium atom crystal lattice from sliding past one another. Different amount of hydrogen decided its quality such as the hardness. Higher hydrogen content makes it harder than scandium metal. Scandium foil can be the raw material.
Scandium Hydride
Purity: Sc/RE 99.9% 3N
Particle size: -100mesh, -200mesh
| CAS No.:43238-07-9 | Molecular Formula:ScH3 | Molecular Weight:47.98 |
| CAS No.:13598-30-6 | Molecular Formula:ScH2 | Molecular Weight:46.972 |
Applications
As a hydride of the rare earth metal scandium, scandiumm hydride is characterized by its high hydrogen absorption capacity, stability and favorable thermodynamic properties, making it an essential material for advancing hydrogen-related technologies.
One of the primary applications of scandium hydride lies in its use as a hydrogen storage medium. Its ability to reversibly absorb and release hydrogen makes it an attractive candidate for fuel cell systems and hydrogen-powered vehicles. By providing a safe and efficient means of storing hydrogen, scandium hydride contributes to the development of clean energy solutions that aim to reduce reliance on fossil fuels and lower greenhouse gas emissions.
In addition to its role in hydrogen storage, scandium hydride is also being explored for its potential in various alloying applications. When combined with other metal, it can enhance the mechanical properties of alloys, improving strength and corrosion resistance. This makes ScH valuable in the aerospace and automotive industries, where lightweight, high-performance materials are essential.
Moreover, ScH’s unique properties make it a promising candidate for applications in electronic and optoelectronic devices. Its ability to influence the electrical and optical characteristics of materials can lead to advancements in semiconductor technology and optoelectronic components, including LEDs and laser systems.