Different Plant Sporopollenin Exine Capsules and Their Multifunctional Usage

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dc.authorid0000-0002-6090-0559en_US
dc.authorid0000-0002-0072-7600en_US
dc.contributor.authorAtalay, Funda Ersoy
dc.contributor.authorCulum, Ayşe Asiye
dc.contributor.authorKaya, Harun
dc.contributor.authorGöktürk, Günay
dc.contributor.authorYiğit, Emel
dc.date.accessioned2022-04-28T13:49:11Z
dc.date.available2022-04-28T13:49:11Z
dc.date.issued2022en_US
dc.departmentMTÖ Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Mühendislik Temel Bilimleri Bölümüen_US
dc.departmentMTÖ Üniversitesi, Sağlık Hizmetleri Meslek Yüksekokulu, Tibbi Laboratuvar Teknikleri Bölümüen_US
dc.description.abstractporopollenin exine capsules (SECs) are highly resistant to heat and various acids and bases. They are also cheap, highly porous, eco-friendly polymer biomaterials with stable microencapsulation capacity. Due to their strong and uniquely shaped exine layers, they can allow growth on metal oxide materials, as a biotemplate for use in different applications. In this study, first, a single SEC extraction method was applied to three different pollens from Pinus, Fraxinus excelsior, and Tilia. Scanning electron microscopy (SEM), Brunauer-Emmett-Teller (BET) analysis, and thermogravimetric/differential thermal analysis (TGA/DTA) measurements both before and after the extraction process were performed to observe changes in surface area, morphology, porous structure, and degradation properties. The protein content and removal were analyzed by elemental and spectrophotometric analyses. Then, SECs were loaded by passive and centrifuge loading for drug delivery, and the loading capacities were analyzed by Fourier transform infrared spectroscopy and spectrophotometry. The method was successful in opening the pores and maintaining the structural integrity of SECs. It was determined that the morphology and porosity affected the encapsulation efficiency. According to the loading capacities, Tilia SECs were the most efficient SECs for both loading methods. In addition, three different SECs were hydrothermally coated with cobalt and then heat-treated to obtain a metal oxide structure. A CO3O4supercapacitor electrode constructed using CO3O4-F. excelsior SEC powder had the best surface area parameters. The electrode showed a maximum specific capacity of 473 F/g for over 3000 continuous cycles of galvanostatic charge-discharge (GCD). © 2022 American Chemical Society. All rights reserved.en_US
dc.identifier.citationAtalay, F. E., Culum, A. A., Kaya, H., Gokturk, G., & Yigit, E. (2022). Different Plant Sporopollenin Exine Capsules and Their Multifunctional Usage. ACS applied bio materials, 5(3), 1348-1360.en_US
dc.identifier.doi10.1021/acsabm.2c00071
dc.identifier.endpage1360en_US
dc.identifier.issn2576-6422en_US
dc.identifier.issue3en_US
dc.identifier.pmid35201750
dc.identifier.scopus2-s2.0-85125615373en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1348en_US
dc.identifier.urihttps://doi.org/10.1021/acsabm.2c00071
dc.identifier.urihttps://hdl.handle.net/20.500.12899/1041
dc.identifier.volume5en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorKaya, Harun
dc.institutionauthorCulum, Ayşe Asiye
dc.language.isoenen_US
dc.publisherAmerican Chemical Societyen_US
dc.relation.ispartofACS Applied Bio Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBiotemplateen_US
dc.subjectDrug Deliveryen_US
dc.subjectElectrodeen_US
dc.subjectPollenen_US
dc.subjectPorousen_US
dc.subjectSporopollenin Exine Capsuleen_US
dc.subjectSupercapacitoren_US
dc.titleDifferent Plant Sporopollenin Exine Capsules and Their Multifunctional Usageen_US
dc.typeArticleen_US

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