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Pd-based binary and ternary alloy membranes: Morphological and perm-selective characterization in the presence of H2S
(Elsevier, 2013-09)
Pd, Pd90Ag10, Pd91Au9, Pd78Ag9Au13 and Pd75Ag16Au9 alloy membranes were prepared on vacuum-assisted ZrO2-modified porous stainless steel supports by sequential electroless deposition. The membranes were evaluated for ...
Surface of PdCuAu ternary alloys: a combined LEIS and XPS study
(John Wiley & Sons Ltd, 2015-07)
PdCuAu ternary alloy sampleswith different compositionwere synthesized on top of ZrO2-modified porous stainless steel disks by the sequential electroless deposition technique. The structure, morphology and bulk composition ...
Surface composition of PdCuAu ternary alloys: A combined LEIS and XPS study
(John Wiley & Sons Ltd, 2015-07)
PdCuAu ternary alloy samples with different composition were synthesized on top of ZrO2-modified porous stainless steel disks by the sequential electroless deposition technique. The structure, morphology and bulk composition ...
PdAgAu alloy with high resistance to corrosion by H2S
(Pergamon-Elsevier Science Ltd, 2012-09)
PdAgAu alloy films were prepared on porous stainless steel supports by sequential electroless deposition. Two specific compositions, Pd83Ag2Au15 and Pd74Ag14Au12, were studied for their sulfur tolerance. The alloys and a ...
Hydrogen permeation and surface properties of PdAu and PdAgAu membranes in the presence of CO, CO2 and H2S
(Elsevier Science, 2018-10-01)
Using the electroless deposition technique with different deposition sequences, it was possible to obtain a single phase PdAgAu ternary alloy after treatment at 773 K during 7 days. Despite the order of deposition, the ...
PdCuAu ternary alloy membranes: Hydrogen permeation properties in the presence of H2S
(Elsevier Science, 2015-04)
PdCuAu ternary alloy membranes with different component compositions were synthesized by sequential electroless deposition of components onto porous stainless steel substrates. The ternary with the highest Au content, Pd ...
Novel PdAgCu ternary alloy as promising materials for hydrogen separation membranes: Synthesis and characterization
(Elsevier Science, 2011-01)
The use of the sequential electroless plating method allowed us to obtain the PdAgCu ternary alloy on top of dense stainless steel (SS) 316 L disks. The XRD analysis indicated that initially the nucleation of the two phases ...
Síntesis y caracterización de aleaciones ternarias soportadas en materiales porosos para la purificación de hidrógeno
(2014-02-25)
Este trabajo se enmarca dentro del estudio de vectores de energía menos contaminantes, siendo su objetivo, aportar nuevos conocimientos en la purificación de H2 mediante el empleo de membranas metálicas.
Se presentan ...