
Palladium–gallium intermetallic compounds for the selective hydrogenation of acetylene: Part II: Surface characterization and catalytic performance
Keywords: گالیم; Palladium; Gallium; PdGa; Pd3Ga7; Acetylene hydrogenation; Site isolation; Intermetallic compound; X-ray photoelectron spectroscopy; Ion scattering spectroscopy; CO chemisorption; Chemical etching