Journal Article10.1081/SPM-120006115
Innovations in palladium membrane research
S. N. Paglieri,J. D. Way +1 more
663
TL;DR: A review of palladium membrane research can be found in this article, where the authors highlight various aspects of current palladium-based membrane research and serve as a comprehensive bibliography covering palladium preparation methods and applications.
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Abstract: This review highlights various aspects of current palladium membrane research and serves as a comprehensive bibliography covering palladium membrane preparation methods and applications. There are many promising uses for palladium membranes, although widespread use of the available technologies is constrained primarily by the high cost of palladium, lack of durability due to hydrogen embrittlement, and susceptibility to fouling. Various researchers in the field are tackling these problems and fabricating thinner palladium alloy composite membranes that better withstand contaminantion and thermal cycling. What has been accomplished to address these issues and the directions presently being explored are discussed.
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Citations
Recent advances on membranes and membrane reactors for hydrogen production
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644
Correlations in palladium membranes for hydrogen separation: A review
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Polymeric membranes for the hydrogen economy: Contemporary approaches and prospects for the future
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Water gas shift reaction for hydrogen production and carbon dioxide capture: A review
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TL;DR: A comprehensive review of the research progress in the water gas shift reaction, with particular attention paid to the thermodynamic and kinetic characteristics is provided in this article, where the performance of the reaction highly depends on the adopted catalysts whose progress has been extensively reviewed.
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References
An amorphous alloy membrane without noble metals for gaseous hydrogen separation
TL;DR: In this paper, the amorphous Zr36Ni64 was used to construct a hydrogen-permeable membrane, which exhibited a practical level of permeation rate more than 1 cm3 H2(STP)/cm2min without noble metal coating.
156
An analysis of the performance of membrane reactors for the water–gas shift reaction using gas feed mixtures
TL;DR: In this paper, the effect of the feed composition on the membrane reactor efficiency in order to determine the best conditions in terms of CO conversion was analyzed, and experimental tests with mixtures of different compositions have been carried out in three different systems of reaction: (1) traditional fixed-bed reactor; (2) membrane reactor with mesoporous ceramic membrane; (3) membrane Reactor with palladium membrane.
155
Patent
Electroless nickel plating
Leibowitz Gary,Mullaney Richard L +1 more
- 23 Sep 1968
TL;DR: HIGH STABILITY, AUTOCATALYTIC ELECTROLESS NICKEL PLATING BATH COMPRISING an AQUEOUS SOLUTION CONTAINing about 0.08-016 MOLE/LITER NICKels IONS, about 019-0.38 MOLE / LITER HYPOPHOSPHITE IONS and ESSENTIALLY about 035-3.14 MOLE or Liter CITRATE IONS as discussed by the authors.
154
Fabrication of ultrathin metallic membranes on ceramic supports by sputter deposition
TL;DR: In this article, the synthesis of ultrathin palladium films on porous ceramic supports by the sputter deposition technique was studied, and the following two parameters were found most critical to the synthesis: substrate type (surface roughness) and the deposition temperature.
154
Mixed hydrogen ion–electronic conductors for hydrogen permeable membranes
Truls Norby,Yngve Larring +1 more
TL;DR: The potential uses for hydrogen permeable gas separation membranes are introduced, and a simple mixed protonic-electronic conductor theory for calculation of flux rates is given as discussed by the authors, where example permeations are derived as a function of pressure gradients for different defect models, and the results of the very few available experimental studies of hydrogen permeation through oxides are discussed briefly.
153