A hydrogen storage material includes Mg(NH.sub.2).sub.2, LiH, and MgH.sub.2. A manufacturing method of a hydrogen storage material includes steps of manufacturing a mixture by mixing Mg(NH.sub.2).sub.2, LiH, and MgH.sub.2, and pulverizing the mixture.

The present invention relates to an apparatus, preferably a press, comprising a cavity which is to be filled and at least a first material feed, for a first material, and a second material feed, for a second material, wherein the first and the second material feeds are arranged separately from one another, having a feeding apparatus for feeding the first and the second materials into the cavity which is to be filled, wherein the feeding apparatus has a mouth-opening cross section with at least a first region of the mouth-opening cross section for the first material, and with a second, separate region of the mouth-opening cross section for the second material, for filling the cavity preferably in parallel, and at separate locations. A method and also a blank are proposed in addition.

The present invention concerns a hydrogen store comprising a hydrogenable material, and a method for producing a hydrogen store.

A hydrogen generating element of an electrochemical apparatus may include a compacted homogenous body of an alloy-like material which contains at least 60 wt.-%, preferably more than 75 wt.-%, of Mg or a Mg alloy, 5 to 20 wt.-% Fe.sub.2O.sub.3, and 5 to 20 wt.-% of an electrolyte precursor material.

The present disclosure provides a magnesium-based composite material and a method of forming the same. The method includes performing a casting process on magnesium, at least one first catalytic metal, and at least one first carbon allotrope to form a first magnesium-based solid solution; performing a severe plastic deformation on the first magnesium-based solid solution to form a second magnesium-based solid solution; and performing a high energy ball milling process on the second magnesium-based solid solution and an amorphous additive to form the magnesium-based composite material. The magnesium-based composite material includes a magnesium-based solid solution and the amorphous additive mixed with the magnesium-based solid solution. The magnesium-based solid solution includes magnesium, at least one first catalytic metal and at least one first carbon allotrope. The amorphous additive includes at least one second catalytic metal and at least one second carbon allotrope.

The hydrogen storage element for a hydrogen store comprises a pressed article having a hydrogen-storing first material and having a thermally conductive second material, wherein the second material is in thermal contact with the hydrogen-storing first material and has, in some regions, a different three-dimensional distribution within the pressed article.

The present invention concerns a hydrogen store comprising a composite material including a hydrogenable material, a method for producing the hydrogen store and a device for producing the hydrogen store.

This disclosure relates to novel metal hydrides, processes for their preparation, and their use in hydrogen storage applications.

A technique may be employed to facilitate manufacturing/processing of generator tubes for use in a variety of logging applications. A getter-based gas storage chamber is provided with a getter able to adsorb a desired gas such as a deuterium and/or tritium gas. The getter-based gas storage chamber may be connected with a neutron tube via a gas flow network and a releasable coupling. The gas, e.g. deuterium and/or tritium gas, is released by heating the getter. The gas is allowed to flow through the gas flow network and into the neutron tube.

Provided are a hydrogen storage material containing a TiFe-based alloy, a hydrogen storage container including the hydrogen storage material, and a hydrogen supply apparatus including the hydrogen storage container. The hydrogen storage material contains an alloy of an elemental composition represented by Formula (1), in which, in 1000 magnified COMP image of cross section of the alloy obtained by EPMA, 25 or more and 3000 or less pieces of a phase in which R is enriched and that have phase sizes of 0.1 m or more and 10 m or less are present in a field of view of 85 m120 m of the COMP image, and an R-enriched phase area ratio of total area S.sub.R m.sup.2 of pieces of the phase present in the field of view to area S m.sup.2 of field of view is 0.3% or more and 6.0% or less:

Ti.sub.(1ab)R.sub.aM1.sub.bFe.sub.cMn.sub.dM2.sub.eC.sub.f(1).