Lanthanum hydride (LaH3) is an inorganic compound composed of lanthanum and hydrogen, characterized by its metallic hydride properties. It typically appears as a grayish or black solid and is known for its high hydrogen storage capacity, making it of interest in hydrogen storage applications. LaH3 exhibits a cubic crystal structure and is stable at room temperature, although it can decompose upon exposure to air, releasing hydrogen gas. The compound is also notable for its ability to conduct electricity, which is attributed to the presence of hydrogen in its lattice. Lanthanum hydride can be synthesized through various methods, including direct reaction of lanthanum with hydrogen gas at elevated temperatures. Its reactivity with water and acids leads to the release of hydrogen, which can be harnessed in various chemical processes. Additionally, LaH3 has potential applications in catalysis and as a precursor for other lanthanide compounds. Overall, lanthanum hydride is a significant material in the field of materials science and hydrogen technology.

Lanthanum hydride (LaH3)

13864-01-2: Lanthanum hydride (LaH3) is an inorganic compound composed of lanthanum and hydrogen, characterized by its metallic hydride properties. It typically appears as a grayish or black solid and is known for its high hydrogen storage capacity, making it of interest in hydrogen storage applications. LaH3 exhibits a cubic crystal structure and is stable at room temperature, although it can decompose upon exposure to air, releasing hydrogen gas. The compound is also notable for its ability to conduct electricity, which is attributed to the presence of hydrogen in its lattice. Lanthanum hydride can be synthesized through various methods, including direct reaction of lanthanum with hydrogen gas at elevated temperatures. Its reactivity with water and acids leads to the release of hydrogen, which can be harnessed in various chemical processes. Additionally, LaH3 has potential applications in catalysis and as a precursor for other lanthanide compounds. Overall, lanthanum hydride is a significant material in the field of materials science and hydrogen technology.

CAS 13864-01-2

Lanthanum hydride (LaH3)