Hwride : Its Formation , Properties , and Application
نویسنده
چکیده
Iron and titanium form two known stable intermetallic compounds, FeTi and Fe2Ti. exists above 1000°C , decomposing to FeTi and T i below that temperature. We have briefly noted previousl;’ that one of these compounds, FeTi, will react directly with hydrogen to form a n easily decomposed hydride which may be useful as a hydrogen storage medium. Our primary purpose here is to discuss the Fe-Ti-H system in some detail with particular emphasis on the reaction of FeTi with hydrogen and the formation and properties of two ternary hydrides, FeTiH pose is to discuss the application of iron titanium hydride as a storage medium for hydrogen fuel. I. FORMATION AND PROPERTIES It is also generally accepted that a third compound, FeTi 2’ 2
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