Pd-based membranes for hydrogen separation: review of alloying elements and their influence on membrane properties

JJ Conde, M Maroño… - Separation & Purification …, 2017 - Taylor & Francis
Dense palladium membranes have increasing interest for ultra-pure hydrogen production
compared to established technologies such as pressure swing adsorption and cryogenic …

Applications of bimetallic PdCu catalysts

M Gholinejad, F Khosravi, M Afrasi… - Catalysis Science & …, 2021 - pubs.rsc.org
Bimetallic PdCu nanoparticles can be applied as catalysts in a wide range of chemical and
electrochemical reactions. This review article overviews the preparation and synthetic …

[PDF][PDF] Particle size and dispersion measurements

G Bergeret, P Gallezot - Handbook of heretogeneous catalysis, 2008 - hal.science
3.1. 2.1. 1 Particles In material sciences,''particle''is a general term for small solid objects of
any size from the atomic scale (10− 10 m) to the macroscopic scale (10− 3 m); however, it …

Aqueous extract from seeds of Silybum marianum L. as a green material for preparation of the Cu/Fe3O4 nanoparticles: a magnetically recoverable and reusable …

SM Sajadi, M Nasrollahzadeh, M Maham - Journal of colloid and interface …, 2016 - Elsevier
In this paper, we report the green synthesis of the Cu/Fe 3 O 4 nanoparticles using Silybum
marianum L. seeds extract and their application as magnetically separable nanocatalyst for …

Characterization of CeO2-supported Cu–Pd bimetallic catalyst for the oxygen-assisted water–gas shift reaction

EB Fox, S Velu, MH Engelhard, YH Chin, JT Miller… - Journal of …, 2008 - Elsevier
Our recent work demonstrated that Cu–Pd bimetallic catalyst supported on a nano-
crystalline CeO2 synthesized by urea gelation method is effective for oxygen-assisted water …

PdCu nanoparticles supported on graphene: an efficient and recyclable catalyst for reduction of nitroarenes

YS Feng, JJ Ma, YM Kang, HJ Xu - Tetrahedron, 2014 - Elsevier
Graphene supported PdCu bimetallic nanoparticles were synthesized through coreduction
of PdCl 2 and CuCl 2· H 2 O. X-ray diffraction (XRD), X-ray photoelectron (XPS) and …

CO induced surface segregation as a means of improving surface composition and enhancing performance of CuPd bimetallic catalysts

AJ McCue, JA Anderson - Journal of Catalysis, 2015 - Elsevier
A series of copper rich CuPd/Al 2 O 3 catalysts were prepared and characterised by FTIR
spectroscopy using CO as a probe molecule. After reduction, the surface composition was …

Surface segregation in palladium based alloys from density-functional calculations

OM Løvvik - Surface Science, 2005 - Elsevier
The surface segregation in Pd based alloys has been investigated by density-functional
band-structure calculations. Twelve different metals were substituted in Pd (111) slabs at a …

How to increase the selectivity of Pd-based catalyst in alkynol hydrogenation: Effect of second metal

A Yarulin, I Yuranov, F Cárdenas-Lizana… - Applied Catalysis A …, 2014 - Elsevier
The development of selective Pd-based catalyst for semi-hydrogenation of dehydroisophytol
(DIP), a C 20-alkynol, is reported. A series of unsupported mono-(Pd) and bimetallic (Pd-M) …

Pd–Ag/SiO2 and Pd–Cu/SiO2 cogelled xerogel catalysts for selective hydrodechlorination of 1, 2-dichloroethane into ethylene

S Lambert, F Ferauche, A Brasseur, JP Pirard… - Catalysis Today, 2005 - Elsevier
While 1, 2-dichloroethane hydrodechlorination over pure palladium mainly produces
ethane, increasing silver or copper content in bimetallic catalysts results in an increase in …