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dc.contributor.authorReboul, Julienen
dc.contributor.authorFurukawa, Shuheien
dc.contributor.authorHorike, Naoen
dc.contributor.authorTsotsalas, Manuelen
dc.contributor.authorHirai, Kenjien
dc.contributor.authorUehara, Hiromitsuen
dc.contributor.authorKondo, Mioen
dc.contributor.authorLouvain, Nicolasen
dc.contributor.authorSakata, Osamien
dc.contributor.authorKitagawa, Susumuen
dc.contributor.alternative北川, 進ja
dc.date.accessioned2012-07-13T01:39:05Z-
dc.date.available2012-07-13T01:39:05Z-
dc.date.issued2012-06-24-
dc.identifier.issn1476-1122-
dc.identifier.urihttp://hdl.handle.net/2433/158311-
dc.description化石化を逆転させ、多孔性メゾ構造体の形をデザイン : 高速分離でバイオエタノール精製などの効率化へ.京都大学プレスリリース.2012-06-25.ja
dc.description.abstractThe spatial organization of porous coordination polymer (PCP) crystals into higher-order structures is critical for their integration into separation systems, heterogeneous catalysts, ion/electron transport and photonic devices. Here, we demonstrate a rapid method to spatially control the nucleation site, leading to the formation of mesoscopic architecture made of PCPs, in both two and three dimensions. Inspired by geological processes, this method relies on the morphological replacement of a shaped sacrificial metal oxide used both as a metal source and as an 'architecture-directing agent' by an analogous PCP architecture. Spatiotemporal harmonization of the metal oxide dissolution and the PCP crystallization allowed the preservation of very fine mineral morphological details of periodic alumina inverse opal structures. The replication of randomly structured alumina aerogels resulted in a PCP architecture with hierarchical porosity in which the hydrophobic micropores of the PCP and the mesopores/macropores inherited from the parent aerogels synergistically enhanced the material's selectivity and mass transfer for water/ethanol separation.en
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherNature Publishing Groupen
dc.rights© 2012 Nature Publishing Group, a division of Macmillan Publishers Limited. All Rights Reserved.en
dc.rights許諾条件により本文は2012-12-24に公開.ja
dc.rightsThis is not the published version. Please cite only the published version.en
dc.rightsこの論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。ja
dc.subjectPolymersen
dc.subjectCatalytic materialsen
dc.subjectSeparation materialsen
dc.subjectPorous materialsen
dc.titleMesoscopic architectures of porous coordination polymers fabricated by pseudomorphic replicationen
dc.typejournal article-
dc.type.niitypeJournal Article-
dc.identifier.jtitleNature materialsen
dc.identifier.volume11-
dc.identifier.issue8-
dc.identifier.spage717-
dc.identifier.epage723-
dc.relation.doi10.1038/nmat3359-
dc.textversionauthor-
dc.startdate.bitstreamsavailable2012-12-24-
dc.identifier.pmid22728321-
dc.relation.urlhttps://www.kyoto-u.ac.jp/static/ja/news_data/h/h1/news6/2012/120625_1.htm-
dc.relation.urlhttp://www.nature.com/nmat/journal/vaop/ncurrent/full/nmat3359.html-
dcterms.accessRightsopen access-
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