DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chuah, Chong Yang | ko |
dc.contributor.author | Lee, Junghyun | ko |
dc.contributor.author | Song, Juha | ko |
dc.contributor.author | Bae, Tae-Hyun | ko |
dc.date.accessioned | 2021-05-25T08:30:04Z | - |
dc.date.available | 2021-05-25T08:30:04Z | - |
dc.date.created | 2021-05-25 | - |
dc.date.created | 2021-05-25 | - |
dc.date.created | 2021-05-25 | - |
dc.date.created | 2021-05-25 | - |
dc.date.created | 2021-05-25 | - |
dc.date.issued | 2021-04 | - |
dc.identifier.citation | MEMBRANES, v.11, no.4, pp.284 | - |
dc.identifier.issn | 2077-0375 | - |
dc.identifier.uri | http://hdl.handle.net/10203/285343 | - |
dc.description.abstract | To improve the CO2/N-2 separation performance, mixed-matrix carbon molecular sieve membranes (mixed-matrix CMSMs) were fabricated and tested. Two carbon-based fillers, graphene oxide (GO) and activated carbon (YP-50F), were separately incorporated into two polymer precursors (Matrimid(R) 5218 and ODPA-TMPDA), and the resulting CMSMs demonstrated improved CO2 permeability. The improvement afforded by YP-50F was more substantial due to its higher accessible surface area. Based on the gas permeation data and the Robeson plot for CO2/N-2 separation, the performances of the CMSMs containing 15 wt % YP-50F and 15 wt % GO in the mixed polymer matrix surpassed the 2008 Robeson upper bound of polymeric membranes. Hence, this study demonstrates the feasibility of such membranes in improving the CO2/N-2 separation performance through the appropriate choice of carbon-based filler materials in polymer matrices. | - |
dc.language | English | - |
dc.publisher | MDPI | - |
dc.title | Carbon Molecular Sieve Membranes Comprising Graphene Oxides and Porous Carbon for CO2/N-2 Separation | - |
dc.type | Article | - |
dc.identifier.wosid | 000643242900001 | - |
dc.identifier.scopusid | 2-s2.0-85105037467 | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 284 | - |
dc.citation.publicationname | MEMBRANES | - |
dc.identifier.doi | 10.3390/membranes11040284 | - |
dc.contributor.localauthor | Bae, Tae-Hyun | - |
dc.contributor.nonIdAuthor | Chuah, Chong Yang | - |
dc.contributor.nonIdAuthor | Lee, Junghyun | - |
dc.contributor.nonIdAuthor | Song, Juha | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | graphene oxide | - |
dc.subject.keywordAuthor | activated carbon | - |
dc.subject.keywordAuthor | carbon molecular sieve membrane | - |
dc.subject.keywordAuthor | carbon capture | - |
dc.subject.keywordAuthor | gas permeation test | - |
dc.subject.keywordPlus | MIXED-MATRIX MEMBRANES | - |
dc.subject.keywordPlus | COMPOSITE MEMBRANES | - |
dc.subject.keywordPlus | GAS SEPARATION | - |
dc.subject.keywordPlus | CO2/CH4 SEPARATION | - |
dc.subject.keywordPlus | DIOXIDE CAPTURE | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordPlus | ZEOLITE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | PERMEATION | - |
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