Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/120953
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dc.contributor.authorWen, T.en
dc.contributor.authorZheng, Y.en
dc.contributor.authorZhang, J.en
dc.contributor.authorDavey, K.en
dc.contributor.authorQiao, S.Z.en
dc.date.issued2019en
dc.identifier.citationAdvanced Science, 2019; 6(9):1-5en
dc.identifier.issn2198-3844en
dc.identifier.issn2198-3844en
dc.identifier.urihttp://hdl.handle.net/2440/120953-
dc.description.abstractMetal–organic frameworks (MOFs) have significant potential for practical application in catalysis. However, many MOFs are shown to be sensitive to aqueous solution. This severely limits application of MOFs in electrocatalytic operations for energy production and storage. Here, a Co (II) boron imidazolate framework CoB(im)4(ndc)0.5 (BIF‐91, im = imidazolate, ndc = 2,6‐naphthalenedicarboxylate) that is rationally designed and successfully tested for electrocatalytic application in strong alkaline (pH ≈ 14) solution is reported. In such a BIF system, the inherent carboxylate species segment large channel spaces into multiple domains in which each single channel is filled with ndc ligands through the effect of zeolite channel confinement. These ligands, with strong CH···π interaction, act as a rigid auxiliary linker to significantly enhance the structural stability of the BIF‐91 framework. Additionally, the π‐conjugated effect in BIF‐91 stabilizes dopant Fe (III) at the atomic scale to construct Fe‐immobilized BIF‐91 (Fe@BIF‐91). Due to the synergistic effect between Fe (III) guest and Co (II) in the framework, the Fe@BIF‐91 acts as an active and stable electrocatalyst for the oxygen evolution reaction in alkaline solution.en
dc.description.statementofresponsibilityTian Wen, Yao Zheng, Jian Zhang, Kenneth Davey, Shi‐Zhang Qiaoen
dc.language.isoenen
dc.publisherWiley Online Libraryen
dc.rights© 2019 The Authors. Published by WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.en
dc.subjectBoron imidazolate frameworks; confinement effects; metal–organic frameworks; oxygen evolution reaction; zeoliteen
dc.titleCo (II) boron imidazolate framework with rigid auxiliary linkers for stable electrocatalytic oxygen evolution reactionen
dc.typeJournal articleen
dc.identifier.rmid0030116985en
dc.identifier.doi10.1002/advs.201801920en
dc.relation.granthttp://purl.org/au-research/grants/arc/DP160104866en
dc.relation.granthttp://purl.org/au-research/grants/arc/DP170104464en
dc.relation.granthttp://purl.org/au-research/grants/arc/DE160101163en
dc.relation.granthttp://purl.org/au-research/grants/arc/FL170100154en
dc.identifier.pubid474437-
pubs.library.collectionPhysics publicationsen
pubs.library.teamDS10en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
dc.identifier.orcidZheng, Y. [0000-0002-2411-8041]en
dc.identifier.orcidDavey, K. [0000-0002-7623-9320]en
dc.identifier.orcidQiao, S.Z. [0000-0002-1220-1761]en
Appears in Collections:Physics publications

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