Purpose of the development: New intermetallic compound systems R-Mg-{Ni, Co} can be used as high-pressure hydrogen batteries.

Recommended application field: Hydrogen power.

Advantages over analogues: Benefits: - The absorption of hydrogen in mechano-chemical synthesis is accelerated by catalytic applications; - Desorption of hydrogen from the material occurs at reduced temperatures (200 C); - 1 kg of the composite material contains 690 liters of hydrogen, equivalent to 7.4 MJ of energy.

The development stage readiness: Ready for application

Technical and economic effect: Hydrogen Energy - one of the most promising alternative directions. The calorific value of hydrogen is 142 MJ / kg and on this parameter it three times more efficient than gasoline. The only product of burning hydrogen Water is therefore hydrogen - is "environmentally tolerant" fuel.

Description of the development:
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One of the major problems is the compact storage of hydrogen. Effective and safe way (as opposed to the use of compressed hydrogen) is a chemical bonding of hydrogen in metal hydrides. They can store large amounts of hydrogen and back to single it out with small changes in temperature and pressure. There is growing interest in the light metal hydrides, such as lithium, aluminum, magnesium, and a variety of compounds and compositions based on them. Especially interesting magnesium hydride, retroactive capacity 7,6 wt.% And is much cheaper than other metal hydride materials. Composite materials based on Mg can efficiently absorb and release hydrogen.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
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Country Ukraine

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E-mail: gal@uintei.kiev.ua