Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Byun, Asong | - |
dc.contributor.author | Moon, Dohyun | - |
dc.contributor.author | Lee, Byeongchan | - |
dc.contributor.author | Park, Jinhee | - |
dc.date.accessioned | 2023-12-13T11:10:20Z | - |
dc.date.available | 2023-12-13T11:10:20Z | - |
dc.date.created | 2023-12-11 | - |
dc.date.issued | 2023-11 | - |
dc.identifier.issn | 2050-7488 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/46644 | - |
dc.description.abstract | “Defect engineering”, in which defects are intentionally introduced into metal-organic frameworks (MOFs) with the aim of functionalizing pores and modifying their size distributions, has recently attracted considerable interest. Unfortunately, the surface area of a MOF is inversely proportional to the number of defects, which is the main drawback associated with defect generation; consequently, amorphous MOFs are not very porous. Herein, we prepared Fe-BTC (BTC = 1,3,5-benzenetricarboxylic acid), a defect-rich, amorphous, but porous material, via the post-synthetic metal-ion metathesis (PSMM) of CuZn-HKUST-1 with Fe2+/Fe3+. Zn2+ is relatively weakly bound to BTC3− and is easily replaced by Fe2+/Fe3+, whereas Cu2+ forms stable bonds that maintain the overall MOF structure during the PSMM. Subsequent oxidation of all Fe states to Fe3+ creates significant defects and disorder at metal nodes. While the resulting amorphous Fe-BTC is of similar porosity to Cu-HKUST-1, defects at its metal sites accelerate reactions involving Lewis acid catalysis. © 2023 The Royal Society of Chemistry. | - |
dc.language | English | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Amorphous porous Fe-BTC prepared via the post-synthetic metal-ion metathesis of HKUST-1 | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/d3ta05626k | - |
dc.identifier.wosid | 001101415300001 | - |
dc.identifier.scopusid | 2-s2.0-85176769781 | - |
dc.identifier.bibliographicCitation | Journal of Materials Chemistry A, v.11, no.45, pp.24591 - 24597 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordPlus | ORGANIC FRAMEWORKS | - |
dc.subject.keywordPlus | HETEROGENEOUS CATALYSTS | - |
dc.subject.keywordPlus | STRUCTURAL DEFECTS | - |
dc.subject.keywordPlus | SINGLE-CRYSTAL | - |
dc.subject.keywordPlus | MIL-100(FE) | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | POROSITY | - |
dc.subject.keywordPlus | SITES | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | CAPACITY | - |
dc.citation.endPage | 24597 | - |
dc.citation.number | 45 | - |
dc.citation.startPage | 24591 | - |
dc.citation.title | Journal of Materials Chemistry A | - |
dc.citation.volume | 11 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry; Energy & Fuels; Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Energy & Fuels; Materials Science, Multidisciplinary | - |
dc.type.docType | Article | - |
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