Full metadata record
DC Field | Value | Language |
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dc.citation.number | 6 | - |
dc.citation.startPage | e1500101 | - |
dc.citation.title | SCIENCE ADVANCES | - |
dc.citation.volume | 1 | - |
dc.contributor.author | Yoo, Seungmin | - |
dc.contributor.author | Kim, Jung-Hwan | - |
dc.contributor.author | Shin, Myoungsu | - |
dc.contributor.author | Park, Hyungmin | - |
dc.contributor.author | Kim, Jeong-Hoon | - |
dc.contributor.author | Park, Soojin | - |
dc.contributor.author | Lee, Sang-Young | - |
dc.date.accessioned | 2023-12-22T01:07:28Z | - |
dc.date.available | 2023-12-22T01:07:28Z | - |
dc.date.created | 2015-09-11 | - |
dc.date.issued | 2015-07 | - |
dc.description.abstract | The rational design and realization of revolutionary porous structures have been long-standing challenges in membrane science. We demonstrate a new class of amphiphilic polystyrene-block-poly(4-vinylpyridine) block copolymer (BCP)-based porous membranes featuring hierarchical multiscale hyperporous structures. The introduction of surface energy-modifying agents and the control of major phase separation parameters (such as nonsolvent polarity and solvent drying time) enable tunable dual-phase separation of BCPs, eventually leading to macro/nanoscale porous structures and chemical functionalities far beyond those accessible with conventional approaches. Application of this BCP membrane to a lithium-ion battery separator affords exceptional improvement in electrochemical performance. The dual-phase separation-driven macro/nanopore construction strategy, owing to its simplicity and tunability, is expected to be readily applicable to a rich variety of membrane fields including molecular separation, water purification, and energy-related devices. | - |
dc.identifier.bibliographicCitation | SCIENCE ADVANCES, v.1, no.6, pp.e1500101 | - |
dc.identifier.doi | 10.1126/sciadv.1500101 | - |
dc.identifier.issn | 2375-2548 | - |
dc.identifier.scopusid | 2-s2.0-85041692604 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/16883 | - |
dc.identifier.url | http://advances.sciencemag.org/content/1/6/e1500101 | - |
dc.identifier.wosid | 000216595400025 | - |
dc.language | 영어 | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.title | Hierarchical Multiscale Hyperporous Block Copolymer Membranes via Tunable Dual-Phase Separation | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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