title: Thin Pd membrane prepared on macroporous stainless steel tube filter by an in-situ multi-dimensional plating mechanism.
abstract: The big surface pores of a porous stainless steel (PSS) tube filter with marked roughness were jammed with aluminium hydroxide gel by a combination of ultrasonic vibration and vacuum suction, then a thin dense Pd membrane (6 microm) was plated in-situ on this pre-jammed filter by a multi-dimensional plating mechanism; after recovering the substrate pores by high temperature treatment, higher H2 permeance and complete H2 selectivity were obtained.
authors.affiliation: Chemical Research Group, Research Institute of Innovative Technology for the Earth, Kizu-cho, Sorakun, Kyoto, 619-0292, Japan. jhtong2002@hotmail.com
authors.forename: Jianhua
authors.initials: J
authors.lastname: Tong
authors.forename: Yasuyuki
authors.initials: Y
authors.lastname: Matsumura
mesh_terms: D000536:Aluminum Hydroxide / Q000737:chemistry; D006859:Hydrogen / Q000737:chemistry; D008567:Membranes, Artificial; D010165:Palladium / Q000737:chemistry*; D010316:Particle Size; D016062:Porosity; D013193:Stainless Steel / Q000737:chemistry*; D013499:Surface Properties; D013696:Temperature
chemical_list: D008567:Membranes, Artificial; D013193:Stainless Steel; D000536:Aluminum Hydroxide; D010165:Palladium; D006859:Hydrogen