HYDROGEN-SEPARATING PERMEABLE MEMBRANE SHOWING SUPERIOR HYDROGEN-SEPARATING PERMEATION FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a hydrogen-separating permeable membrane showing a superior hydrogen-separating permeation function. SOLUTION: The hydrogen-separating permeable membrane is constituted of an amorphous Zr-Ni alloy having a composition comprising 44-75 atom% Zr, 0.2-20 atom% one or two of V and Nb, and the balance Ni (though being 43 atom% or less) with unavoidable impurities. COPYRIGHT: (C)2004,JPO