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Moon, Hoi Ri
Functional Inorganic Nanomaterials Lab for Energy
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dc.citation.startPage 19337 -
dc.citation.title SCIENTIFIC REPORTS -
dc.citation.volume 6 -
dc.contributor.author Kim, Yun Kyeong -
dc.contributor.author Hyun, Sung-min -
dc.contributor.author Lee, Jae Hwa -
dc.contributor.author Kim, Tae Kyung -
dc.contributor.author Moon, Dohyun -
dc.contributor.author Moon, Hoi Ri -
dc.date.accessioned 2023-12-22T00:13:51Z -
dc.date.available 2023-12-22T00:13:51Z -
dc.date.created 2016-02-01 -
dc.date.issued 2016-01 -
dc.description.abstract To enhance the carbon dioxide (CO2) uptake of metal-organic frameworks (MOFs), amine functionalization of their pore surfaces has been studied extensively. In general, amine-functionalized MOFs have been synthesized via post-synthetic modifications. Herein, we introduce a one-step construction of a MOF ([(NiLethylamine)(BPDC)]=MOFNH2; [NiLethylamine]2+=[Ni(C12H32N8)]2+; BPDC2-=4,4′-biphenyldicarboxylate) possessing covalently tethered alkylamine groups without post-synthetic modification. Two-amine groups per metal centre were introduced by this method. MOFNH2 showed enhanced CO2 uptake at elevated temperatures, attributed to active chemical interactions between the amine groups and the CO2 molecules. Due to the narrow channels of MOFNH2, the accessibility to the channel of CO2 is the limiting factor in its sorption behaviour. In this context, only crystal size reduction of MOFNH2 led to much faster and greater CO2 uptake at low pressures. -
dc.identifier.bibliographicCitation SCIENTIFIC REPORTS, v.6, pp.19337 -
dc.identifier.doi 10.1038/srep19337 -
dc.identifier.issn 2045-2322 -
dc.identifier.scopusid 2-s2.0-84954194530 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/18270 -
dc.identifier.url http://www.nature.com/articles/srep19337 -
dc.identifier.wosid 000369065500001 -
dc.language 영어 -
dc.publisher NATURE PUBLISHING GROUP -
dc.title Crystal-Size Effects on Carbon Dioxide Capture of a Covalently Alkylamine-Tethered Metal-Organic Framework Constructed by a One-Step Self-Assembly -
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 -
dc.subject.keywordPlus CO2 CAPTURE -
dc.subject.keywordPlus FLUE-GAS -
dc.subject.keywordPlus ADSORPTION -
dc.subject.keywordPlus ADSORBENT -
dc.subject.keywordPlus AIR -
dc.subject.keywordPlus AMINES -

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