고에너지 밀링을 통한 Ni-BaCe0.9Y0.1O3-δ 서멧 멤브레인의 미세구조 균질성 향상
DC Field | Value | Language |
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dc.contributor.author | Kim, Hyejin | - |
dc.contributor.author | Ahn, Kiyong | - |
dc.contributor.author | Kim, Boyoung | - |
dc.contributor.author | Lee, Jongheun | - |
dc.contributor.author | Chung, Yong Chae | - |
dc.contributor.author | Kim, Hae-Ryoung | - |
dc.contributor.author | Lee, Jong-Ho | - |
dc.date.accessioned | 2022-07-16T13:04:03Z | - |
dc.date.available | 2022-07-16T13:04:03Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2012-11 | - |
dc.identifier.issn | 1229-7801 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/164372 | - |
dc.description.abstract | Hybridization of dense ceramic membranes for hydrogen separation with an electronically conductive metallic phase is normally utilized to enhance the hydrogen permeation flux and thereby to increase the production efficiency of hydrogen. In this study, we developed a nickel and proton conducting oxide (BaCe0.9Y0.1O3-δ: BCY) based cermet (ceramic-metal composites) membrane. Focused on the general criteria in that the hydrogen permeation properties of a cermet membrane depend on its microstructural features, such as the grain size and the homogeneity of the mix, we tried to optimize the microstructure of Ni-BCY cermets by controlling the fabrication condition. The Ni-BCY composite powder was synthesized via a solid-state reaction using 2NiCO3·3Ni(OH)2· 4H2O, BaCeO3, CeO2 and Y2O 3 as a starting material. To optimize the mixing scale and homogeneity of the composite powder, we employed a high-energy milling process. With this high-energy milled composite powder, we could fabricate a fine-grained dense membrane with an excellent level of mixing homogeneity. This controlled Ni-BCY cermet membrane showed higher hydrogen permeability compared to uncontrolled Ni-BCY cermets created with a conventionally ball-milled composite powder. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국세라믹학회 | - |
dc.title | 고에너지 밀링을 통한 Ni-BaCe0.9Y0.1O3-δ 서멧 멤브레인의 미세구조 균질성 향상 | - |
dc.title.alternative | Improved microstructural homogeneity of Ni-BCY cermets membrane via high-energy milling | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Yong Chae | - |
dc.identifier.doi | 10.4191/kcers.2012.49.6.648 | - |
dc.identifier.scopusid | 2-s2.0-84872009074 | - |
dc.identifier.bibliographicCitation | Journal of the Korean Ceramic Society, v.49, no.6, pp.648 - 653 | - |
dc.relation.isPartOf | Journal of the Korean Ceramic Society | - |
dc.citation.title | Journal of the Korean Ceramic Society | - |
dc.citation.volume | 49 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 648 | - |
dc.citation.endPage | 653 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001714176 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordPlus | Ball-milled | - |
dc.subject.keywordPlus | Ceramic metal composites | - |
dc.subject.keywordPlus | Cermet membranes | - |
dc.subject.keywordPlus | Composite powders | - |
dc.subject.keywordPlus | Dense ceramic membrane | - |
dc.subject.keywordPlus | Dense membrane | - |
dc.subject.keywordPlus | Grain size | - |
dc.subject.keywordPlus | High energy | - |
dc.subject.keywordPlus | High-energy milling process | - |
dc.subject.keywordPlus | Hydrogen permeability | - |
dc.subject.keywordPlus | Hydrogen permeation | - |
dc.subject.keywordPlus | Hydrogen permeation flux | - |
dc.subject.keywordPlus | Hydrogen separation | - |
dc.subject.keywordPlus | Metallic phase | - |
dc.subject.keywordPlus | Microstructural features | - |
dc.subject.keywordPlus | Microstructural homogeneity | - |
dc.subject.keywordPlus | Ni-BCY | - |
dc.subject.keywordPlus | Production efficiency | - |
dc.subject.keywordPlus | Proton-conducting oxides | - |
dc.subject.keywordPlus | Ceramic membranes | - |
dc.subject.keywordPlus | Electric conductivity | - |
dc.subject.keywordPlus | Membranes | - |
dc.subject.keywordPlus | Microstructural evolution | - |
dc.subject.keywordPlus | Milling (machining) | - |
dc.subject.keywordPlus | Mixing | - |
dc.subject.keywordPlus | Nickel | - |
dc.subject.keywordPlus | Optimization | - |
dc.subject.keywordPlus | Permeation | - |
dc.subject.keywordPlus | Powder metals | - |
dc.subject.keywordPlus | Solid state reactions | - |
dc.subject.keywordPlus | Cermets | - |
dc.subject.keywordAuthor | Cermets | - |
dc.subject.keywordAuthor | Hydrogen permeation | - |
dc.subject.keywordAuthor | Membrane | - |
dc.subject.keywordAuthor | Ni-BCY | - |
dc.identifier.url | https://www.jkcs.or.kr/journal/view.php?doi=10.4191/kcers.2012.49.6.648 | - |
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