hydrogen carrier


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hy·dro·gen car·ri·er

a molecule that, in conjunction with a tissue enzyme system, carries hydrogen from one metabolite (oxidant) to another (reductant) or to molecular oxygen to form H2O.
Synonym(s): hydrogen acceptor
References in periodicals archive ?
Hydrogen can make laboratories more efficient, but the first mention of hydrogen carrier gas will leave lab managers wrestling with the idea of how to store and manage changing out many cylinders of flammable hydrogen.
Authorization has been given by Japan s Nippon Kaiji Kyokai (Class NK) one of the world s main classification societies for the design and production of a containment system suitable for installation on the liquefied hydrogen carrier.
Besides its use in making plastics, solvents, carpet and other products, methanol fuels race cars in the United States and currently is being researched as a hydrogen carrier for fuel cell vehicles.
Therefore, the heat flux in the cases where hydrogen carrier gas is used should be much higher than that where nitrogen is used; in the hydrogen case, the heating rate is relatively higher than with the nitrogen sweep gas.
The hydrogen will be converted into organic hydride, a hydrogen carrier, for shipment to Japan by tanker.
HOGEN GC Laboratory Hydrogen Generators are designed to provide a 24/7 supply of ultra-pure hydrogen carrier gas for gas chromatography (GC) and fuel gas for flame ionization detector (FID) analyzers.
One of gasoline's biggest advantages as a hydrogen carrier is its already mature infrastructure.
In 1928 the Hungarian-born American biochemist Albert von Nagyrapolt Szent-Gyorgyi (1893-1986), while working at Cambridge University under Hopkins (see 1900, Tryptophan), isolated a substance from adrenal glands that easily lost and regained a pair of hydrogen atoms and was therefore, like glutathione (see 1921), a hydrogen carrier.
By adding gas loops to the baseline diamond deposition configuration, the 655D has the ability to deliver Boron dopant via a Hydrogen carrier gas.
for a four-year effort to develop a reversible liquid-phase hydrogen carrier technology for transporting hydrogen from its central production facility to the point of use.
MI works to encourage the use of methanol as a hydrogen carrier for variety of fuel cell technology applications.