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Microfluidic Approach toward Continuous and Ultrafast Synthesis of Metal-Organic Framework Crystals and Hetero Structures in Confined Microdroplets
DC Field | Value | Language |
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dc.contributor.author | Faustini, Marco | - |
dc.contributor.author | Kim, Jun | - |
dc.contributor.author | Jeong, Guan-Young | - |
dc.contributor.author | Kim, Jin Yeong | - |
dc.contributor.author | Moon, Hoi Ri | - |
dc.contributor.author | Ahn, Wha-Seung | - |
dc.contributor.author | Kim, Dong-Pyo | - |
dc.date.accessioned | 2024-05-01T01:44:41Z | - |
dc.date.available | 2024-05-01T01:44:41Z | - |
dc.date.created | 2024-04-29 | - |
dc.date.issued | 2013-10 | - |
dc.identifier.citation | Journal of the American Chemical Society, Vol.135 No.39, pp.14619-14626 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | https://hdl.handle.net/10371/200258 | - |
dc.description.abstract | Herein, we report a novel nanoliter droplet-based microfluidic strategy for continuous and ultrafast synthesis of metal organic framework (MOF) crystals and MOF heterostructures. Representative MOF structures, such as HKUST-1, MOF-5, IRMOF-3, and UiO-66, were synthesized within a few minutes via solvotherrnal reactions with substantially faster kinetics in comparison to the conventional batch processes. The approach was successfully extended to the preparation of a demanding Ru3BTC2 structure that requires high-pressure hydrothermal synthesis conditions. Finally, three different types of core shell MOF composites, i.e., Co3BTC2@Ni3BTC2, MOF-5@diCH(3)-MOF-5, and Fe3O4@ZIF-8, were synthesized by exploiting a unique two-step integrated microfluidic synthesis scheme in a continuous-flow mode. The synthesized MOF crystals were characterized by X-ray diffraction, scanning electron microscopy, and BET surface area measurements. In comparison with bare MOF-5, MOF-5@diCH(3)-MOF-5 showed enhanced structural stability in the presence of moisture, and the catalytic performance of Fe3O4@ZIF-8 was examined using Knoevenagel condensation as a probe reaction. The microfluidic strategy allowed continuous fabrication of high-quality MOF crystals and composites exhibiting distinct morphological characteristics in a time-efficient manner and represents a viable alternative to the time-consuming and multistep MOF synthesis processes. | - |
dc.language | 영어 | - |
dc.publisher | American Chemical Society | - |
dc.title | Microfluidic Approach toward Continuous and Ultrafast Synthesis of Metal-Organic Framework Crystals and Hetero Structures in Confined Microdroplets | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/ja4039642 | - |
dc.citation.journaltitle | Journal of the American Chemical Society | - |
dc.identifier.wosid | 000326300500032 | - |
dc.identifier.scopusid | 2-s2.0-84885148016 | - |
dc.citation.endpage | 14626 | - |
dc.citation.number | 39 | - |
dc.citation.startpage | 14619 | - |
dc.citation.volume | 135 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Kim, Jin Yeong | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | HIGH-CAPACITY | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | MOF-5 | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | DESIGN | - |
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