由于钯及其合金对氢具有良好的扩散性及溶解性,钯基合金对氢表现出了极好的选择性。结合国内外研究的热点和各科研团体最新的研究成果对Pd-Ag薄膜的制备方法、国内外Pd-Ag合金薄膜的最新研究进展及Pd—Ag合金薄膜的应用与发展现状进行了详细的阐述。
Palladium and palladium alloy membranes exhibit very high performances in terms of hydrogen permeability because of thehigh solubility and diffusivity of the hydrogen isotopes in their lattice. With the hot issue researched at home and abroad, the latest results are discussed involving the preparation methods, the latest research progress at home and abroad, the application and the recent development of Pd and Pd-Ag membranes.