Carbazole-Bismaleimide Based Hyper-Cross-Linked Porous Organic Polymer for Efficient Iodine Capture

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dc.authoridKoyuncu, Sermet/0000-0001-8352-8326
dc.authoridAltinisik, Sinem/0000-0003-0238-0169
dc.contributor.authorAltinisik, Sinem
dc.contributor.authorYayla, Cansu
dc.contributor.authorKaraca, Nurcan
dc.contributor.authorKoyuncu, Sermet
dc.date.accessioned2025-05-29T02:57:50Z
dc.date.available2025-05-29T02:57:50Z
dc.date.issued2025
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractRadioactive iodine, a key waste product of nuclear energy, has been a significant concern among nuclear materials because of its high volatility and its ability to easily enter the human metabolism. Porous materials containing a large number of N-heterocyclic units such as carbazole in the skeletons use as effective adsorbents showing high iodine capture capacities. Herein, a new carbazole-bismaleimide-based hyper-cross-linked porous organic polymer (CzBMI-POP) was successfully prepared from a new tetra-armed carbazole-maleimide monomer (Bis-Cz(BMI)), which contains biscarbazole units and maleimide side groups. To produce CzBMI-POP, a free radical polymerization reaction was carried out via the unsaturated double bonds of Bis-Cz(BMI), enabling the construction of the N-rich porous skeleton in a simple and practical way. A high surface area carbazole-bismaleimide-based POP with polymer backbone having affinity for iodine uptake and sponge-like pore structures ranging from 2 to 20 nm showed iodine uptake capacity up to 215 wt %. The study highlights new opportunities to use POPs as iodine capture platform from nuclear waste, highlighting their potential for environmental remediation due to their easy synthesis and low cost.
dc.description.sponsorship?anakkale Onsekiz Mart ?niversitesi [FIA-2020-3312]; Office of Scientific Research Projects Coordination at Canakkale Onsekiz Mart University
dc.description.sponsorshipSermet Koyuncu and Sinem Alt & imath;n & imath;s & imath;k acknowledge the Office of Scientific Research Projects Coordination at Canakkale Onsekiz Mart University for infrastructure support. Grant number: FIA-2020-3312.
dc.identifier.doi10.1021/acs.langmuir.4c04125
dc.identifier.endpage3268
dc.identifier.issn0743-7463
dc.identifier.issn1520-5827
dc.identifier.issue5
dc.identifier.pmid39874584
dc.identifier.scopus2-s2.0-85216566025
dc.identifier.scopusqualityQ1
dc.identifier.startpage3259
dc.identifier.urihttps://doi.org/10.1021/acs.langmuir.4c04125
dc.identifier.urihttps://hdl.handle.net/20.500.12428/30192
dc.identifier.volume41
dc.identifier.wosWOS:001408099200001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherAmer Chemical Soc
dc.relation.ispartofLangmuir
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250529
dc.subjectMicroporous Polymers
dc.subjectConjugated Polymers
dc.subjectReversible Storage
dc.subjectVolatile Iodine
dc.subjectDesign
dc.subjectAdsorption
dc.subjectResistance
dc.subjectMechanism
dc.subjectVapor
dc.subjectCofs
dc.titleCarbazole-Bismaleimide Based Hyper-Cross-Linked Porous Organic Polymer for Efficient Iodine Capture
dc.typeArticle

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