Surfactant-free ZIF-8 decorated and open porous pickering polymerized high internal phase emulsion

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dc.authorid0000-0002-1030-939X
dc.authorid0000-0002-0588-2474
dc.authorid0000-0002-2224-7325
dc.authorid0009-0008-4771-1842
dc.authorid0000-0003-4689-4428
dc.contributor.authorDurgut, E.
dc.contributor.authorTan, J.
dc.contributor.authorSmith, B.
dc.contributor.authorDawson, R.
dc.contributor.authorFoster, J.
dc.contributor.authorClaeyssens, F.
dc.date.accessioned2026-01-24T12:31:17Z
dc.date.available2026-01-24T12:31:17Z
dc.date.issued2025
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractMetal-organic frameworks (MOFs) represent an emerging class of porous materials with significant potential for various applications. However, their utilization in powder form poses challenges for industrial-scale applications. Consequently, there is active research in developing supporting materials for MOFs. This research article explores the effectiveness of loading MOFs, specifically ZIF-8, onto polymerized high internal phase emulsions (PolyHIPEs). ZIF-8 was used as a sole emulsion stabilizer, as well as in combination with polymeric colloidal particles and surfactant as co-stabilizers of the emulsion. The findings indicate that when ZIF-8 is used as the sole emulsion stabilizer, it leads to well-surface-decorated but closed pore PolyHIPEs. Combining ZIF-8 with IBOA microparticles as emulsion stabilizers results in similarly well-decorated but interconnected porous structures. While the commonly used apporach using MOFs (ZIF-8) together with a surfactant (Hypermer B246) produced an interconnected porous structure, the pores become poorly decorated with ZIF-8. This is attributed to an antagonistic effect between Hypermer B246 and ZIF-8. The study employed morphological investigations, SEM micrographs, thermogravimetric analysis, and energy-dispersive X-ray analysis to evaluate the ZIF-8 loading efficacy in PolyHIPEs.
dc.description.sponsorshipRepublic of Turkey The Ministry of National Education; Engineering and Physical Sciences Research Council [EP/I007695/1]; Medical Research Council [MR/L012669/1]; Royal Society [SRF\R1\221053]
dc.description.sponsorshipThe authors gratefully acknowledge the Republic of Turkey The Ministry of National Education for funding E. Durgut. The authors acknowledge the Engineering and Physical Sciences Research Council (Grant No. EP/I007695/1) and the Medical Research Council (Grant No. MR/L012669/1) for funding the equipment used in this study. F. Claeyssens also thanks the Royal Society for funding of a Royal Society Leverhulme Trust Senior Research Fellowship 2022 (SRF\R1\221053).
dc.identifier.doi10.1016/j.polymer.2025.128146
dc.identifier.issn0032-3861
dc.identifier.issn1873-2291
dc.identifier.scopus2-s2.0-85217779872
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.polymer.2025.128146
dc.identifier.urihttps://hdl.handle.net/20.500.12868/5778
dc.identifier.volume322
dc.identifier.wosWOS:001433881500001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofPolymer
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260121
dc.subjectMetal-organic frameworks
dc.subjectZIF-8
dc.subjectPolyHIPE
dc.subjectPickering emulsion
dc.titleSurfactant-free ZIF-8 decorated and open porous pickering polymerized high internal phase emulsion
dc.typeArticle

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