Reactions of hydrogen with V–Cr–Ti alloys
نویسندگان
چکیده
منابع مشابه
PERFORMANCE OF AB, ALLOYS FOR HYDROGEN STORAGE AND HYDRIDE ELECTRODES
Two types of hydride electxodes are potential candidates to replace the Cd elecsode in NilCd batteries, One is of the A type where A is a rare earth metal or mixture thereof, and B is the transition metal. The other is commonly referred to as A type. A , type alloys with partial substitution of the B element in A type hydride material (Ovonic) with Co, Mn, Al, and Fe were studied (A compo...
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The study focuses on the reaction between hydrogen gas and LaNi5 xSnx alloys, where 0 x 0.5, in broad temperature and pressure ranges. It was performed by means of dynamic volumetric techniques using specific equipment developed at our laboratory. The substitution of Ni by Sn lowers the system equilibrium pressure and increases the hydrogen absorption reaction rate. Reaction pressures at room t...
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Theories, experimental results and applications associated with hydrogen behavior in amorphous metals and alloys are reviewed. An emphasis is made on the potential use of these advanced materials for hydrogen storage technology. Therefore, several properties that are especially relevant for such applications are assessed. These include structural models for hydrogen occupancy, sorption characte...
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E. Campari, S. Focardi, V. Gabbani, V. Montalbano, F. Piantelli, S. Veronesi * Dipartimento di fisica, Università di Bologna–Centro I.M.O. ** Dipartimento di fisica, Università di Siena–Centro I.M.O. + I.N.F.M.–UdR Siena We present a surface analysis of nickel alloy rods loaded with hydrogen. By comparing these with a blank (unused) metal rod, morphological differences and a different compositi...
متن کاملperformance of ab, alloys for hydrogen storage and hydride electrodes
two types of hydride electxodes are potential candidates to replace the cd elecsode in nilcd batteries, one is of the a type where a is a rare earth metal or mixture thereof, and b is the transition metal. the other is commonly referred to as a type. a , type alloys with partial substitution of the b element in a type hydride material (ovonic) with co, mn, al, and fe were studied (a components ...
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ژورنال
عنوان ژورنال: Journal of Nuclear Materials
سال: 1999
ISSN: 0022-3115
DOI: 10.1016/s0022-3115(99)00014-8