Publication:
Room Temperature Synthesis and Characterizations of ZIF-8 Formation at Water-Fatty Alcohols Interface

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dc.citedby6
dc.contributor.authorMisran H.en_US
dc.contributor.authorMahadi N.en_US
dc.contributor.authorOthman S.Z.en_US
dc.contributor.authorLockman Z.en_US
dc.contributor.authorAmin N.en_US
dc.contributor.authorMatsumoto A.en_US
dc.contributor.authorid6506899840en_US
dc.contributor.authorid57189241140en_US
dc.contributor.authorid55548997100en_US
dc.contributor.authorid6602103409en_US
dc.contributor.authorid7102424614en_US
dc.contributor.authorid14525231700en_US
dc.date.accessioned2023-05-29T06:50:47Z
dc.date.available2023-05-29T06:50:47Z
dc.date.issued2018
dc.descriptionAlcohols; Crystalline materials; Liquefied gases; Metal ions; Metals; Organometallics; Palm oil; Solvents; Surface active agents; Commercial surfactants; Hazardous solvents; Hydrothermal methods; Insoluble monolayer; Metal organic framework; Methylimidazole; Rhombic dodecahedron; Room temperature synthesis; Phase interfacesen_US
dc.description.abstractIn this study, Zn based ZIF-8 metal-organic framework were successfully synthesized in a green synthesis approach eliminating hazardous solvents and the need to use surfactant. In this method, the syntheses were done at room temperature followed by a simple hydrothermal method using palm oil derived fatty alcohols (PODFA) with 12 carbon chain in various solvents. The effect of several co-solvents on the formation of ZIF-8 materials and on morphology were investigated. The peak positions agreed well with the simulated ZIF-8. However, as the co-solvents became more polar the (011) peak shifted to a higher 2? value suggesting that the interplanar d-spacing were reduced. The addition of fatty alcohols promoted the formation of MOF-5 and ZIF-8 at the water-fatty alcohols interfaces by viscosity lowering effect similar to those when using commercial surfactants. The mechanism of the formation was suggested to be similar to those at water-alcohol insoluble monolayer interfaces at the liquid-gas interaction. As the polarity of solvents increased, the miscibility of Zn2+ ions and deprotonated methylimidazole linkers were enhanced causing higher interaction with metal ions which resulted in a smaller unit cell. ZIF-8 exhibited elongated rhombic dodecahedron and truncated dodecahedron morphology at less than 100 nm. � Published under licence by IOP Publishing Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo12046
dc.identifier.doi10.1088/1742-6596/1082/1/012046
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85054920967
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85054920967&doi=10.1088%2f1742-6596%2f1082%2f1%2f012046&partnerID=40&md5=090bf401331616badc104821326f7e5f
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23655
dc.identifier.volume1082
dc.publisherInstitute of Physics Publishingen_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleJournal of Physics: Conference Series
dc.titleRoom Temperature Synthesis and Characterizations of ZIF-8 Formation at Water-Fatty Alcohols Interfaceen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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