Super macroporous poly(N-isopropyl acrylamide) cryogel for separation purpose

dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.contributor.authorŞahiner, Nurettin
dc.date.accessioned2025-01-27T21:01:39Z
dc.date.available2025-01-27T21:01:39Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractPolymers that can respond reversibly by changing their physical or chemical properties are recognized as stimuli-responsive polymers. The renowned temperature-sensitive polymer is poly(N-isopropyl acrylamide) (p(NIPAM)), and here, homopolymeric supermacroporous p(NIPAM)) cryogel was synthesized via cryopolymerization technique at cryogenic condition (below melting point of solvent, -18 degrees C). Then, the prepared p(NIPAM) cryogel was characterized via scanning electron microscopy, Fourier transform infrared radiation spectrometer, and thermogravimetric analyzer. The lower critical solution temperature (LCST) value of the prepared p(NIPAM) cryogel was determined from % swelling equilibrium swellings at various temperatures, 20, 25, 30, 35, 40, 45, and 50 degrees C, respectively. Furthermore, the pore volume and porosity of p(NIPAM) cryogels were compared below and above the LCST values. Finally, the separation capability of p(NIPAM) cryogels for some molecules such as tannic acid, gallic acid, nicotine (N), and caffeine (C) was investigated at the below and above the LCST values.
dc.identifier.doi10.1002/pat.4326
dc.identifier.endpage2191
dc.identifier.issn1042-7147
dc.identifier.issn1099-1581
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85046823230
dc.identifier.scopusqualityQ2
dc.identifier.startpage2184
dc.identifier.urihttps://doi.org/10.1002/pat.4326
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27136
dc.identifier.volume29
dc.identifier.wosWOS:000437840000003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofPolymers For Advanced Technologies
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectcolumn filler material
dc.subjectp(NIPAM) cryogel
dc.subjectsmart cryogel
dc.subjecthydrogel
dc.subjecttemperature-responsive super porous cryogel
dc.titleSuper macroporous poly(N-isopropyl acrylamide) cryogel for separation purpose
dc.typeArticle

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