All-ceramic asymmetric membranes with superior hydrogen permeation

2018 ◽  
Vol 6 (32) ◽  
pp. 15718-15727 ◽  
Author(s):  
Daniel Montaleone ◽  
Elisa Mercadelli ◽  
Sonia Escolástico ◽  
Angela Gondolini ◽  
José M. Serra ◽  
...  
Keyword(s):  
Hydrogen Permeation ◽  
Hydrogen Separation ◽  
Asymmetric Membranes ◽  
Separation Membrane ◽  
All Ceramic ◽  
Hydrogen Separation Membrane

BaCe0.65Zr0.20Y0.15O3−δ–Gd0.2Ce0.8O2−δ composite with a planar asymmetrical architecture for highly performant hydrogen separation membrane.

Preparation of Pd-Cu-Ce Hydrogen Separation Membrane Alloys

2014 ◽  
Vol 672-674 ◽  
pp. 661-664
Author(s):  
Hai Zhao ◽  
Jun Qing Liu
Keyword(s):  
Composite Membrane ◽  
Electroless Plating ◽  
Hydrogen Separation ◽  
Exposure Level ◽  
Plating Technique ◽  
Separation Membrane ◽  
Effects Of Temperature ◽  
Temperature And Pressure ◽  
Hydrogen Separation Membrane

Pd-Cu-Ce composite membrane was prepared using an electroless plating technique. The effects of temperature and pressure on permeation were studied. The resistance to sulfidation was examined by exposing alloys to simulated syngas containing a combined gas of H2 and H2S. The alloys showed sings of slight sufidation at the 0.1% H2S exposure level.

Exceptional hydrogen permeation of all-ceramic composite robust membranes based on BaCe0.65Zr0.20Y0.15O3−δ and Y- or Gd-doped ceria

2015 ◽  
Vol 8 (12) ◽  
pp. 3675-3686 ◽  
Author(s):  
Elena Rebollo ◽  
Cecilia Mortalò ◽  
Sonia Escolástico ◽  
Stefano Boldrini ◽  
Simona Barison ◽  
...  
Keyword(s):  
Ceramic Composite ◽  
Hydrogen Permeation ◽  
Ceramic Composites ◽  
Hydrogen Separation ◽  
Doped Ceria ◽  
Separation Membranes ◽  
All Ceramic

Mixed proton and electron conductor ceramic composites were examined as hydrogen separation membranes at moderate temperatures (higher than 500 °C).

A tailor-made porous stainless steel support for a dense hydrogen separation membrane

2016 ◽  
Vol 41 (3) ◽  
pp. 1654-1661 ◽  
Author(s):  
Kyung-Ran Hwang ◽  
Jong-Soo Park ◽  
Sung-Wook Lee ◽  
Duck-Kyu Oh ◽  
Chun-Boo Lee ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Hydrogen Separation ◽  
Porous Stainless Steel ◽  
Separation Membrane ◽  
Hydrogen Separation Membrane

Development of Si-N Based Hydrogen Separation Membrane

2010 ◽  
pp. 87-94 ◽  
Author(s):  
Keita Miyajima ◽  
Tomokazu Eda ◽  
Haruka Ohta ◽  
Yasunori Ando ◽  
Shigeo Nagaya ◽  
...  
Keyword(s):  
Hydrogen Separation ◽  
Separation Membrane ◽  
Hydrogen Separation Membrane
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