A method for generating and for fusing ultra-dense hydrogen in which molecular hydrogen is fed into at least one cavity and catalyzed, where the splitting and subsequent condensation of the molecular hydrogen is initiated on a catalyst of the cavity to form an ultra-dense hydrogen. The ultra-dense hydrogen is exposed to pressure or electromagnetic radiation to initiate fusion of the ultra-dense hydrogen in the at least one cavity and the reaction heat is led out from the at least one cavity. The pressure as mechanical resonance or the electromagnetic radiation as electromagnetic resonance amplifies the field and therefore the effect. Also, an apparatus for carrying out the method is disclosed.

A material arrangement for a fusion reactor comprising at least one material which is configured as a foam-like carrier material for condensable binding and fusing of hydrogen. The carrier material is provided with positively charged vacancies for condensing hydrogen atoms, small pores for receiving the condensate and for accelerating the condensation after previous penetration of atoms or molecules into these, and large pores for transporting a catalyst into the small pores. Furthermore, a method for producing the material arrangement is disclosed.

An object of the present invention is to enable filling a hydrogen storage alloy uniformly and easily at the time of filling the hydrogen storage alloy. The invention relates to a method for filling a hydrogen storage alloy including, when the hydrogen storage alloy that has been made as a resin composite material by mixing hydrogen storage alloy particles or powder with a resin and carbon fiber is filled into a tank, vibrating the tank at a predetermined frequency to adjust a filling ratio of the hydrogen storage alloy in the tank.

The composition for hydrogen storage is a composite of MgH.sub.2 powder and a metallic glassy Zr.sub.70Ni.sub.20Pd.sub.10 powder. Preferably, the metallic glassy Zr.sub.70Ni.sub.20Pd.sub.10 powder forms about 5 wt % of the composition for hydrogen storage. The composition for hydrogen storage is prepared by mixing MgH.sub.2 powder and Zr.sub.70Ni.sub.20Pd.sub.10 powder to form a mixture, and then performing reactive ball milling on the mixture. Preferably, the reactive ball milling is performed under 50 bar of hydrogen gas atmosphere for a period of 50 hours.

A method of supplying heat includes: providing a heat generating material including: a first metal having a melting point of 230 C. or more, and a second metal having a melting point higher than the melting point of the first metal; and heating the heat generating material in the presence of hydrogen gas to a temperature that is equal to or more than a melting point of the first metal, thereby causing the heat generating material to generate excess heat.

The invention relates to a hydrogen storage pellet enabling the production of compact, modular, safe and energy-efficient hydrogen reservoirs. The pellet according to the invention comprises a peripheral ring (4) having an outer diameter of expanded natural graphite (ENG) of a determined height, surrounding a wafer of a metal hydride (5) in the form of compacted powder.

The present invention relates to a tuneable hydrogen sensing device, to a method for producing said thin-film device, to a use of said thin-film device for detecting a chemical species, to a sensor, such as a hydrogen sensor, to a device comprising said sensor, and to an apparatus for detecting hydrogen.

A catalyst used for dehydrogenation of an organic hydrogen-storage material to generate hydrogen, a support for the catalyst, and a preparation process thereof are presented. A hydrogen-storage alloy and a preparation process thereof are provided. A process for providing high-purity hydrogen, a high-efficiently distributed process for producing high-purity and high-pressure hydrogen, a system for providing high-purity and high-pressure hydrogen, a mobile hydrogen supply system, and a distributed hydrogen supply apparatus are also described.

The present invention provides an integrated hydrogen production and charging system, including a hydrogen generator, a compressor, a heat exchanger, a pressure swing adsorption device, a vacuum pump, and a hydrogen charger. The hydrogen generator generates hydrogen by methanol reforming. The hydrogen generator makes the generated hydrogen pass through a palladium membrane purification device in the hydrogen generator for a first purification. The compressor compresses the hydrogen from the hydrogen generator. The heat exchanger, connected to the compressor, cools down the compressed hydrogen. The pressure swing adsorption device, connected to the heat exchanger, performs a second purification on the cooled down hydrogen by adsorption. The vacuum pump, connected to the pressure swing adsorption device, depressurizes the pressure swing adsorption device during desorption. The hydrogen charger charges the hydrogen from the pressure swing adsorption device into one or more metal alloy hydrogen storage tanks.

A catalyst used for dehydrogenation of an organic hydrogen-storage material to generate hydrogen, a support for the catalyst, and a preparation process thereof are presented. A hydrogen-storage alloy and a preparation process thereof are also provided. A process for providing high-purity hydrogen, a high-efficiently distributed process for producing high-purity and high-pressure hydrogen, a system for providing high-purity and high-pressure hydrogen, a mobile hydrogen supply system, and a distributed hydrogen supply apparatus are also described.