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hydride

hydride

2 8.6
A substance made when hydrogen joins another element
  • noun
  • /ˈhaɪdraɪd/
  • Specialized
translation icon : hidruro
  • Research shows that using lithium hydride can significantly enhance the performance of batteries.
  • metal hydride
  • nickel hydride
  • hydride batteries

Examples

  • Solectria engineers weighed its costs and benefits against nickel metal hydride and lead-acid batteries.

    Academic text (2000)
  • And in there they used sodium hydride as their catalyst.

  • It comes with actual rechargeable nickel metal hydride batteries.

  • Probably the best type, however, would be the new nickel metal hydride (NiMH) batteries.

    Academic text (2000)
  • The only outlier is Toyota, which still uses nickel metal-hydride batteries.

    Blog text (25)
  • Compounds with low-temperature capture and release behavior, such as lanthanum nickel hydride (LaNi5H6), have low hydrogen-mass fractions and are thus heavy to carry.

    Academic text (2004)
  • In chemical reactions, sodium hydride is often utilized as a strong reducing agent.

  • Metal hydride compounds are crucial for efficiently storing hydrogen in fuel cell technologies.

Compounds

calcium hydride
  • Specialized
7.1

A gray powder that makes hydrogen gas when it touches water

sodium hydride
  • Specialized
7.6

A very reactive chemical used as a strong base that reacts with water and can catch fire

Surface Forms

hydride singular
hydrides plural

Morphology

hydride = hydrogen (semi-transparent) = hydr + ide

Formed from 'hydrogen' + the chemical naming suffix '-ide'; the relation is systematic but requires domain-specific knowledge of chemical nomenclature.

Etymology

Hydride comes from the root hydr- meaning 'water', the same root in hydrogen ('water maker'). A hydride is a chemical compound where hydrogen is combined with another element, so the 'water' root helps you remember that hydrogen is the main part of these compounds.