| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydrogen separation complex with no pin holes nor excessive infiltration to a porous base material, superior in stability, and having high hydrogen permeability and high hydrogen separability, and its manufacturing method. SOLUTION: The manufacturing method of the hydrogen separation complex comprises at least: a process A for forming a layer substantially composed of inorganic ceramics having elution property containing a metallic compound constituting a hydrogen separation layer made of a metal on the surface of the porous base material, an inorganic polymer having elution property or an organic polymer having elution property; a process B for laminating an electroless plating layer composed of a metal or an alloy having a hydrogen separation function on the surface of the layer; a process C for eluting the inorganic ceramics having elution property, the inorganic polymer having elution property or the organic polymer having elution property by eluting treatment of the laminated body; and a process D for forming the electroless plating layer composed of the metal or alloy having the hydrogen separation function on the surface of the laminated body obtained by the eluting treatment. COPYRIGHT: (C)2007,JPO&INPIT
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