DUAL-PHASE HYDROGEN PERMEABLE ALLOY, AND ITS PRODUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a dual-phase hydrogen permeable alloy having excellent hydrogen permeability.;SOLUTION: In the dual-phase hydrogen permeable alloy composed of a phase having hydrogen permeability and a phase having hydrogen embrittlement resistance; the phase having hydrogen permeation elongates to a hydrogen permeating direction; the phase having hydrogen permeation is formed over the whole length of the hydrogen permeating direction; its thickness is 0.01 to 1 mm, and a Pd membrane or a Pd alloy membrane is formed on the face at the side for charging hydrogen and on the face at the side for discharging hydrogen.;COPYRIGHT: (C)2008,JPO&INPIT