Hydrogen permeation properties of Pd-coated Ni60Nb30Ta10 amorphous alloy membrane

K. B. Kim; K. D. Kim; D. Y. Lee; Y. C. Kim; E. Fleury; D. H. Kim

doi:10.1016/j.msea.2006.03.144

Hydrogen permeation properties of Pd-coated Ni₆₀Nb₃₀Ta₁₀ amorphous alloy membrane

K. B. Kim, K. D. Kim, D. Y. Lee, Y. C. Kim, E. Fleury, D. H. Kim

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

24 Citations (Scopus)

Abstract

The hydrogen permeability of a melt-spun Ni₆₀Nb₃₀Ta₁₀ (numbers indicate at.%) amorphous alloy has been examined in the temperature range of 573-673 K and pressures up to 0.6 MPa. Pd₆₀Cu₄₀ alloy membranes were also evaluated in the same manner. The permeated hydrogen flux was increased with increasing the temperature and the difference of hydrogen pressure between the feed side and permeate side of the membrane. The maximum hydrogen permeability of the Ni₆₀Nb₃₀Ta₁₀ glassy alloy was 4.13 × 10^-8 mol/m s Pa^1/2 at 673 K, which was almost twice the permeability of Pd₆₀Cu₄₀ alloy measured under the same conditions. These permeation characteristics imply the possibility of future practical application of the glassy alloys as the hydrogen separation membrane.

Original language	English
Pages (from-to)	934-936
Number of pages	3
Journal	Materials Science and Engineering A
Volume	449-451
DOIs	https://doi.org/10.1016/j.msea.2006.03.144
Publication status	Published - 2007 Mar 25

Bibliographical note

Funding Information:
The authors thank the KIST Research Program, New & Renewable Energy Center, and Center for Nanostructured Materials Technology for providing the financial support for this research under contract nos. KIST 2E19470, 2005-N-CO02-P-02-0-000, and 05K1501-00410, respectively, and D.H. Kim also wish to express his appreciation for the financial support provided by the Creative Research Initiatives of the Korean Ministry of Science and Technology.

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1016/j.msea.2006.03.144

Cite this

@article{1b6a91b3fff04c4180072f31f9523535,

title = "Hydrogen permeation properties of Pd-coated Ni60Nb30Ta10 amorphous alloy membrane",

abstract = "The hydrogen permeability of a melt-spun Ni60Nb30Ta10 (numbers indicate at.%) amorphous alloy has been examined in the temperature range of 573-673 K and pressures up to 0.6 MPa. Pd60Cu40 alloy membranes were also evaluated in the same manner. The permeated hydrogen flux was increased with increasing the temperature and the difference of hydrogen pressure between the feed side and permeate side of the membrane. The maximum hydrogen permeability of the Ni60Nb30Ta10 glassy alloy was 4.13 × 10-8 mol/m s Pa1/2 at 673 K, which was almost twice the permeability of Pd60Cu40 alloy measured under the same conditions. These permeation characteristics imply the possibility of future practical application of the glassy alloys as the hydrogen separation membrane.",

author = "Kim, {K. B.} and Kim, {K. D.} and Lee, {D. Y.} and Kim, {Y. C.} and E. Fleury and Kim, {D. H.}",

note = "Funding Information: The authors thank the KIST Research Program, New & Renewable Energy Center, and Center for Nanostructured Materials Technology for providing the financial support for this research under contract nos. KIST 2E19470, 2005-N-CO02-P-02-0-000, and 05K1501-00410, respectively, and D.H. Kim also wish to express his appreciation for the financial support provided by the Creative Research Initiatives of the Korean Ministry of Science and Technology.",

year = "2007",

month = mar,

day = "25",

doi = "10.1016/j.msea.2006.03.144",

language = "English",

volume = "449-451",

pages = "934--936",

journal = "Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing",

issn = "0921-5093",

publisher = "Elsevier BV",

}

TY - JOUR

T1 - Hydrogen permeation properties of Pd-coated Ni60Nb30Ta10 amorphous alloy membrane

AU - Kim, K. B.

AU - Kim, K. D.

AU - Lee, D. Y.

AU - Kim, Y. C.

AU - Fleury, E.

AU - Kim, D. H.

N1 - Funding Information: The authors thank the KIST Research Program, New & Renewable Energy Center, and Center for Nanostructured Materials Technology for providing the financial support for this research under contract nos. KIST 2E19470, 2005-N-CO02-P-02-0-000, and 05K1501-00410, respectively, and D.H. Kim also wish to express his appreciation for the financial support provided by the Creative Research Initiatives of the Korean Ministry of Science and Technology.

PY - 2007/3/25

Y1 - 2007/3/25

N2 - The hydrogen permeability of a melt-spun Ni60Nb30Ta10 (numbers indicate at.%) amorphous alloy has been examined in the temperature range of 573-673 K and pressures up to 0.6 MPa. Pd60Cu40 alloy membranes were also evaluated in the same manner. The permeated hydrogen flux was increased with increasing the temperature and the difference of hydrogen pressure between the feed side and permeate side of the membrane. The maximum hydrogen permeability of the Ni60Nb30Ta10 glassy alloy was 4.13 × 10-8 mol/m s Pa1/2 at 673 K, which was almost twice the permeability of Pd60Cu40 alloy measured under the same conditions. These permeation characteristics imply the possibility of future practical application of the glassy alloys as the hydrogen separation membrane.

AB - The hydrogen permeability of a melt-spun Ni60Nb30Ta10 (numbers indicate at.%) amorphous alloy has been examined in the temperature range of 573-673 K and pressures up to 0.6 MPa. Pd60Cu40 alloy membranes were also evaluated in the same manner. The permeated hydrogen flux was increased with increasing the temperature and the difference of hydrogen pressure between the feed side and permeate side of the membrane. The maximum hydrogen permeability of the Ni60Nb30Ta10 glassy alloy was 4.13 × 10-8 mol/m s Pa1/2 at 673 K, which was almost twice the permeability of Pd60Cu40 alloy measured under the same conditions. These permeation characteristics imply the possibility of future practical application of the glassy alloys as the hydrogen separation membrane.

UR - http://www.scopus.com/inward/record.url?scp=33847226566&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33847226566&partnerID=8YFLogxK

U2 - 10.1016/j.msea.2006.03.144

DO - 10.1016/j.msea.2006.03.144

M3 - Article

AN - SCOPUS:33847226566

SN - 0921-5093

VL - 449-451

SP - 934

EP - 936

JO - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing

JF - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing

ER -