Microfabricated palladium silver alloy membranes and their application in hydrogen separation

H.D. Tong; F.C. Gielens; J.G.E. Gardeniers; H.V. Jansen; C.J.M. van Rijn; M.C. Elwenspoek; W. Nijdam

doi:10.1021/ie034293r

Microfabricated palladium silver alloy membranes and their application in hydrogen separation

H.D. Tong, F.C. Gielens, J.G.E. Gardeniers, H.V. Jansen, C.J.M. van Rijn, M.C. Elwenspoek, W. Nijdam

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Abstract

A submicron-thick and defect-free palladium-silver (Pd-Ag) alloy membrane is manufactured using microfabrication technology. The microfabrication process creates a robust wafer-scale membrane module, which can easily be integrated into a holder with gastight connections. High separation fluxes of up to 4 mol of H2/m2âs with a minimal selectivity of 1500 for H2/He at 450 °C and 83 kPa of H2 retentate pressure were obtained with this setup. The developed membrane technology has great potential for hydrogen purification and in applications such as dehydrogenation.

Original language	English
Pages (from-to)	4182-4187
Number of pages	6
Journal	Industrial & engineering chemistry research
Volume	43
Issue number	15
DOIs	https://doi.org/10.1021/ie034293r
Publication status	Published - 2004

Keywords

2020 OA procedure

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1021/ie034293r

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abstract = "A submicron-thick and defect-free palladium-silver (Pd-Ag) alloy membrane is manufactured using microfabrication technology. The microfabrication process creates a robust wafer-scale membrane module, which can easily be integrated into a holder with gastight connections. High separation fluxes of up to 4 mol of H2/m2{\^a}s with a minimal selectivity of 1500 for H2/He at 450 °C and 83 kPa of H2 retentate pressure were obtained with this setup. The developed membrane technology has great potential for hydrogen purification and in applications such as dehydrogenation.",

keywords = "2020 OA procedure",

author = "H.D. Tong and F.C. Gielens and J.G.E. Gardeniers and H.V. Jansen and \{van Rijn\}, C.J.M. and M.C. Elwenspoek and W. Nijdam",

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AU - Tong, H.D.

AU - Gielens, F.C.

AU - Gardeniers, J.G.E.

AU - Jansen, H.V.

AU - van Rijn, C.J.M.

AU - Elwenspoek, M.C.

AU - Nijdam, W.

PY - 2004

Y1 - 2004

N2 - A submicron-thick and defect-free palladium-silver (Pd-Ag) alloy membrane is manufactured using microfabrication technology. The microfabrication process creates a robust wafer-scale membrane module, which can easily be integrated into a holder with gastight connections. High separation fluxes of up to 4 mol of H2/m2âs with a minimal selectivity of 1500 for H2/He at 450 °C and 83 kPa of H2 retentate pressure were obtained with this setup. The developed membrane technology has great potential for hydrogen purification and in applications such as dehydrogenation.

AB - A submicron-thick and defect-free palladium-silver (Pd-Ag) alloy membrane is manufactured using microfabrication technology. The microfabrication process creates a robust wafer-scale membrane module, which can easily be integrated into a holder with gastight connections. High separation fluxes of up to 4 mol of H2/m2âs with a minimal selectivity of 1500 for H2/He at 450 °C and 83 kPa of H2 retentate pressure were obtained with this setup. The developed membrane technology has great potential for hydrogen purification and in applications such as dehydrogenation.

KW - 2020 OA procedure

U2 - 10.1021/ie034293r

DO - 10.1021/ie034293r

M3 - Article

SN - 0888-5885

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EP - 4187

JO - Industrial & engineering chemistry research

JF - Industrial & engineering chemistry research

IS - 15

ER -

Microfabricated palladium silver alloy membranes and their application in hydrogen separation

Abstract

Keywords

UN SDGs

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