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Information × Registration Number 0209U005830, 0108U005381 , R & D reports Title Development of new hydride forming materials on the basis of stabilized compounds of zirconium, titanium and hafnium for creation of efficient hydrogen storage units and electrodes for nickel-metal hydride batteries popup.stage_title Head Koval'chuck Ihor Vasyliovych, Registration Date 15-05-2009 Organization Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine popup.description2 The hydrogenation properties of the synthesized Zr-, Ti and Hf-based alloys have been studied. The crystal structure of the Zr3FeO0.4D6.25 deuteride has been determined by neutron diffraction ethod. The low-temperature hydrogen induced magnetic ordering of Zr3FeO0.2H6.52 and Zr3FeO0.6H6.25 hydrides has been detected. The character of hydrogen desorption from Zr3FeOx samples with ifferent oxygen content has been determined. Basing on results of joint structure refinement from X-ray and neutron diffraction data the crystal structure of Hf4Fe2OxDy (x=0;0.3; 0.6) deuterides has been determined, in these materials disorder of metal matrix has been observed. Crystallographic characteristics of the Hf9Mo4SiD16.8 have been determined with the use of synchrotron X-ray and neutron diffraction experiments. Product Description popup.authors popup.nrat_date 2020-04-02 Close