
Effect of PBI-HFA surface treatments on Pd/PBI-HFA composite gas separation membranes
Keywords: Hydrogen separation; Polybenzimidazole (PBI-HFA); Pd composite membrane; Vacuum electroless plating (VELP); O2 plasma surface treatment; Chemical etching; CELP; Conventional electroless plating; CVD; chemical vapor deposition; ELP; electroless plating; HF