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Hydrogen Storage in a Potassium-Ion-Bound Metal-Organic Framework Incorporating Crown Ether Struts as Specific Cation Binding Sites

DC Field Value Language
dc.contributor.authorLim, Dae-Woon-
dc.contributor.authorChyun, Seung An-
dc.contributor.authorSuh, Myunghyun Paik-
dc.date.accessioned2023-12-11T07:15:25Z-
dc.date.available2023-12-11T07:15:25Z-
dc.date.created2020-11-30-
dc.date.issued2014-07-
dc.identifier.citationAngewandte Chemie - International Edition, Vol.53 No.30, pp.7819-7822-
dc.identifier.issn1433-7851-
dc.identifier.urihttps://hdl.handle.net/10371/198539-
dc.description.abstractTo develop a metal-organic framework (MOF) for hydrogen storage, SNU-200 incorporating a 18-crown-6 ether moiety as a specific binding site for selected cations has been synthesized. SNU-200 binds K+, NH4+, and methyl viologen( MV2+) through single-crystal to single-crystal transformations. It exhibits characteristic gas-sorption properties depending on the bound cation. SNU-200 activated with supercritical CO2 shows a higher isosteric heat (Q(st)) of H-2 adsorption (7.70 kJ mol(-1)) than other zinc-based MOFs. Among the cation inclusions, K+ is the best for enhancing the isosteric heat of the H-2 adsorption (9.92 kJ mol(-1)) as a result of the accessible open metal sites on the K+ ion.-
dc.language영어-
dc.publisherJohn Wiley & Sons Ltd.-
dc.titleHydrogen Storage in a Potassium-Ion-Bound Metal-Organic Framework Incorporating Crown Ether Struts as Specific Cation Binding Sites-
dc.typeArticle-
dc.identifier.doi10.1002/anie.201404265-
dc.citation.journaltitleAngewandte Chemie - International Edition-
dc.identifier.wosid000339562400021-
dc.identifier.scopusid2-s2.0-84904676824-
dc.citation.endpage7822-
dc.citation.number30-
dc.citation.startpage7819-
dc.citation.volume53-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorSuh, Myunghyun Paik-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.subject.keywordPlusENHANCED ISOSTERIC HEAT-
dc.subject.keywordPlusCO2 ADSORPTION-
dc.subject.keywordPlusGAS-SORPTION-
dc.subject.keywordPlusNANOPARTICLES-
dc.subject.keywordPlusSELECTIVITY-
dc.subject.keywordPlusCOMPLEXES-
dc.subject.keywordPlusCAPACITY-
dc.subject.keywordPlusEXCHANGE-
dc.subject.keywordPlusLIGAND-
dc.subject.keywordPlusPORE-
dc.subject.keywordAuthorcation inclusion-
dc.subject.keywordAuthorcrown ethers-
dc.subject.keywordAuthorhydrogen storage-
dc.subject.keywordAuthormetal-organic frameworks-
dc.subject.keywordAuthorpotassium ion-
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