metal hydrides

Metal hydrides are compounds formed when metals absorb hydrogen atoms into their structure. These materials can store hydrogen efficiently, making them important for clean energy applications like fuel cells. When heated, metal hydrides release the stored hydrogen, which can then be used as a fuel. Different metals form various hydrides with unique properties, such as how quickly they absorb or release hydrogen. Because they can store large amounts of hydrogen in a compact form, metal hydrides are valuable for energy storage, transportation, and reducing reliance on fossil fuels.