solid hydrogen
"Solid hydrogen" refers to hydrogen in its solid phase, usually achieved at very low temperatures or under high pressure, and is significant in materials science and energy storage.
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Definition
C1General
(scientific)Hydrogen in a solid state, typically achieved at extremely low temperatures or high pressures.
Example
- Solid hydrogen can be created in laboratory conditions by cooling hydrogen gas to very low temperatures.
- Researchers are studying solid hydrogen for its potential in advanced energy storage systems.
C2Materials Science
(technical)A phase of hydrogen with unique properties, such as high compressibility and low density, often used in energy storage and propulsion technologies.
Example
- Solid hydrogen's high compressibility makes it a candidate for use in next-generation fuel cells.
- The study of solid hydrogen's crystal structure can lead to breakthroughs in materials science.
Similar
Terms that have similar or relatively close meanings to "solid hydrogen":
hydrogen airwater iceliquid oxygensolid compoundhydrogen disulfidehydrogen acid