Development of Pd Alloy Hydrogen Separation Membranes with Dense/Porous Hybrid Structure for High Hydrogen Perm-Selectivity

<div>Chemical affinity between Pd film and support materials: (a) closed structure formed at interface between Pd film and porous Al<sub>2</sub>O<sub>3</sub> support; (b) open structure formed at interface between Pd film and porous nickel support.</div>

Advances in Materials Science and Engineering

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Figure 1

Figure 1: Development of Pd Alloy Hydrogen Separation Membranes with Dense/Porous Hybrid Structure for High Hydrogen Perm-Selectivity 