Ceramics used as intermetallic diffusion barriers in Pd-based composite membranes sputtered on porous nickel supports
DC Field | Value | Language |
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dc.contributor.author | Lee, Chun-Boo | - |
dc.contributor.author | Lee, Sung-Wook | - |
dc.contributor.author | Park, Jong-Soo | - |
dc.contributor.author | Ryi, Shin-Kun | - |
dc.contributor.author | Lee, Dong-Wook | - |
dc.contributor.author | Hwang, Kyung-Ran | - |
dc.contributor.author | Kim, Sung-Hyun | - |
dc.date.accessioned | 2021-09-05T18:56:11Z | - |
dc.date.available | 2021-09-05T18:56:11Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2013-11-25 | - |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/101577 | - |
dc.description.abstract | A ceramic barrier was introduced onto the surface of a porous nickel support (PNS) to prevent intermetallic diffusion. Al2O3 and ZrO2 were deposited on the PNS by RF sputtering to a thickness of 200 nm. Pd and Au were then deposited by DC and RF sputtering with thicknesses of 3 mu m and 0.5 mu m, respectively, on the PNS with the diffusion barrier. The permeation measurement was carried out using hydrogen and helium at 723 K and a pressure difference of 100-2000 kPa. The gas permeation tests confirmed that the hydrogen permeation flux increased with increasing pressure difference and reached 4.07 mol m(-2) s(-1) at 2000 kPa with an H-2/He selectivity of more than 5000. The ZrO2 barrier membrane provided a flux of 1.5 times higher than that achieved by the Al2O3 barrier membrane. The sputtering method was successful in depositing intermetallic diffusion barriers and Pd-Au alloy layers. (c) 2013 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | TERNARY ALLOY MEMBRANE | - |
dc.subject | HYDROGEN SEPARATION | - |
dc.subject | PALLADIUM MEMBRANES | - |
dc.subject | METAL-SUPPORT | - |
dc.subject | ELECTROLESS | - |
dc.subject | MODULE | - |
dc.subject | TUBE | - |
dc.subject | FABRICATION | - |
dc.title | Ceramics used as intermetallic diffusion barriers in Pd-based composite membranes sputtered on porous nickel supports | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Sung-Hyun | - |
dc.identifier.doi | 10.1016/j.jallcom.2013.06.007 | - |
dc.identifier.scopusid | 2-s2.0-84884376371 | - |
dc.identifier.wosid | 000324316400069 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ALLOYS AND COMPOUNDS, v.578, pp.425 - 430 | - |
dc.relation.isPartOf | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.title | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.citation.volume | 578 | - |
dc.citation.startPage | 425 | - |
dc.citation.endPage | 430 | - |
dc.type.rims | ART | - |
dc.type.docType | Review | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | TERNARY ALLOY MEMBRANE | - |
dc.subject.keywordPlus | HYDROGEN SEPARATION | - |
dc.subject.keywordPlus | PALLADIUM MEMBRANES | - |
dc.subject.keywordPlus | METAL-SUPPORT | - |
dc.subject.keywordPlus | ELECTROLESS | - |
dc.subject.keywordPlus | MODULE | - |
dc.subject.keywordPlus | TUBE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordAuthor | Palladium membrane | - |
dc.subject.keywordAuthor | Sputtering method | - |
dc.subject.keywordAuthor | Intermetallic diffusion barrier | - |
dc.subject.keywordAuthor | Hydrogen separation | - |
dc.subject.keywordAuthor | Porous nickel support | - |
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