A Facile Approach to Produce Activated Carbon from Waste Textiles via Self-Purging Microwave Pyrolysis and FeCl3 Activation for Electromagnetic Shielding Applications

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dc.authoridGultekin, Burak/0000-0002-8804-7844
dc.authoridDuran, Deniz/0000-0002-4745-3192
dc.authoridKorlu, Aysegul/0000-0002-8113-5681
dc.authoridSiyahjani Gultekin, Sirin/0000-0002-6385-8034
dc.authoridSert, Sema/0000-0003-1993-3970
dc.contributor.authorSert, Sema
dc.contributor.authorGultekin, Sirin Siyahjani
dc.contributor.authorGultekin, Burak
dc.contributor.authorKaya, Deniz Duran
dc.contributor.authorKorlu, Aysegul
dc.date.accessioned2024-08-31T07:50:32Z
dc.date.available2024-08-31T07:50:32Z
dc.date.issued2024
dc.departmentEge Üniversitesien_US
dc.description.abstractThis study aims to convert composite textile structures composed of nonwoven and woven fabrics produced from cotton-jute wastes into activated carbon textile structures and investigate the possibilities of using them for electromagnetic shielding applications. To this end, the novel contribution of this study is that it shows that directly carbonized nonwoven textile via self-purging microwave pyrolysis can provide Electromagnetic Interference (EMI) shielding without any processing, including cleaning. Textile carbonization is generally achieved with conventional heating methods, using inert gas and long processing times. In the present study, nonwoven fabric from cotton-jute waste was converted into an activated carbon textile structure in a shorter time via microwaves without inert gas. Due to its polar structure, FeCl3 has been used as a microwave absorbent, providing homogeneous heating in the microwave and acting as an activating agent to serve dual purposes in the carbonization process. The maximum surface area (789.9 m(2)/g) was obtained for 5% FeCl3. The carbonized composite textile structure has a maximum of 39.4 dB at 1 GHz of EMI shielding effectiveness for 10% FeCl3, which corresponds to an excellent grade for general use and a moderate grade for professional use, exceeding the acceptable range for industrial and commercial applications of 20 dB, according to FTTS-FA-003.en_US
dc.description.sponsorshipEge University Office of Scientific Research Projectsen_US
dc.description.sponsorshipNo Statement Availableen_US
dc.identifier.doi10.3390/polym16070915
dc.identifier.issn2073-4360
dc.identifier.issue7en_US
dc.identifier.pmid38611173en_US
dc.identifier.scopus2-s2.0-85190294970en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.3390/polym16070915
dc.identifier.urihttps://hdl.handle.net/11454/105272
dc.identifier.volume16en_US
dc.identifier.wosWOS:001201587500001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofPolymersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240831_Uen_US
dc.subjectTextile Recyclingen_US
dc.subjectNonwovenen_US
dc.subjectMicrowave Pyrolysisen_US
dc.subjectIron Chlorideen_US
dc.subjectEmi Shieldingen_US
dc.titleA Facile Approach to Produce Activated Carbon from Waste Textiles via Self-Purging Microwave Pyrolysis and FeCl3 Activation for Electromagnetic Shielding Applicationsen_US
dc.typeArticleen_US

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