HYDROGEN STORAGE MATERIALS OF ZIRCONIUM-CHROMIUM-IRON AND OPTIONALLY TITANIUM ALLOYS CHARACTERIZED BY ZRCR.SUB.2 STOICHIOMETRY

摘要

AbstractAn alloy consisting of zirconium, chromium, iron and optionallytitanium is characterized in having C14 hexagonal crystal structure and ZrCr2stoichiometry. Members of a preferred class of compounds, represented by theempirical formula Zr1-xTixCr2-yFey wherein "x" has a value between 0.0 and 0.9and "y" has a value of 0.1 to 1.5, are particularly suitable for use ashydrogen storage materials.