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Hydrogen is the
chemical element with the
symbol H and
atomic number 1.
Hydrogen is the
lightest element. At
standard conditions hydrogen is a gas of...
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Hydrogenation is a
chemical reaction between molecular hydrogen (H2) and
another compound or element,
usually in the
presence of a
catalyst such as nickel...
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Hydrogen peroxide is a
chemical compound with the
formula H2O2. In its pure form, it is a very pale blue liquid,
slightly more
viscous than water. It is...
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Hydrogen sulfide is a
chemical compound with the
formula H 2S. It is a
colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with...
- The
hydrogen economy is
using hydrogen to
decarbonize economic sectors which are hard to electrify, essentially, the "hard-to-abate"
sectors such as cement...
- A
hydrogen vehicle is a
vehicle that uses
hydrogen fuel for
motive power.
Hydrogen vehicles include hydrogen-fueled
space rockets, as well as
ships and...
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Green hydrogen is
hydrogen generated by
renewable energy or from low-carbon power.
Green hydrogen has
significantly lower carbon emissions than grey hydrogen...
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Liquid hydrogen (LH2 or LH2) is the
liquid state of the
element hydrogen.
Hydrogen is
found naturally in the
molecular H2 form. To
exist as a liquid,...
- A
hydrogen bond (or H-bond) is a
primarily electrostatic force of
attraction between a
hydrogen (H) atom
which is
covalently bound to a more electronegative...
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Hydrogenics is a
developer and
manufacturer of
hydrogen generation and fuel cell
products based on
water electrolysis and
proton exchange membrane (PEM)...
