Show simple item record

dc.contributor.authorAli, Zain
dc.contributor.authorPacheco Oreamuno, Federico
dc.contributor.authorLitwiller, Eric
dc.contributor.authorWang, Yingge
dc.contributor.authorHan, Yu
dc.contributor.authorPinnau, Ingo
dc.date.accessioned2017-10-19T07:10:41Z
dc.date.available2017-10-19T07:10:41Z
dc.date.issued2018
dc.identifier.citationAli Z, Pacheco F, Litwiller E, Wang Y, Han Y, et al. (2017) Ultra-selective defect-free interfacially polymerized molecular sieve thin-film composite membranes for H2 purification. J Mater Chem A. Available: http://dx.doi.org/10.1039/c7ta07819f.
dc.identifier.issn2050-7488
dc.identifier.issn2050-7496
dc.identifier.doi10.1039/c7ta07819f
dc.identifier.urihttp://hdl.handle.net/10754/625912
dc.description.abstractPurification is a major bottleneck towards generating low-cost commercial hydrogen. In this work, inexpensive high-performance H2 separating membranes were fabricated by modifying the commercially successful interfacial polymerization production method for reverse osmosis membranes. Defect-free thin-film composite membranes were formed demonstrating unprecedented mixed-gas H2/CO2 selectivity of ≈ 50 at 140 °C with H2 permeance of 350 GPU, surpassing the permeance/selectivity upper bound of all known polymer membranes by a wide margin. The combination of exceptional separation performance and low manufacturing cost makes them excellent candidates for cost-effective hydrogen purification from steam cracking and similar processes.
dc.publisherRoyal Society of Chemistry (RSC)
dc.relation.urlhttp://pubs.rsc.org/en/Content/ArticleLanding/2017/TA/C7TA07819F#!divAbstract
dc.rightsArchived with thanks to J. Mater. Chem. A
dc.titleUltra-selective defect-free interfacially polymerized molecular sieve thin-film composite membranes for H2 purification
dc.typeArticle
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Center
dc.contributor.departmentChemical Engineering Program
dc.contributor.departmentChemical Science Program
dc.contributor.departmentNanostructured Functional Materials (NFM) laboratory
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalJ. Mater. Chem. A
dc.eprint.versionPost-print
kaust.personAli, Zain
kaust.personPacheco Oreamuno, Federico
kaust.personLitwiller, Eric
kaust.personWang, Yingge
kaust.personHan, Yu
kaust.personPinnau, Ingo
refterms.dateFOA2018-10-10T00:00:00Z


Files in this item

Thumbnail
Name:
c7ta07819f.pdf
Size:
1.792Mb
Format:
PDF
Description:
Accepted Manuscript
Thumbnail
Name:
c7ta07819f1.pdf
Size:
2.560Mb
Format:
PDF
Description:
Supplemental files

This item appears in the following Collection(s)

Show simple item record