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

Basit Öğe Kaydı
dc.authoridSiyahjani Gültekin, Şirin / 0000-0002-6385-8034
dc.contributor.authorSert, Sema
dc.contributor.authorSiyahjani Gültekin, Şirin
dc.contributor.authorGültekin, Burak
dc.contributor.authorKaya, Deniz Duran
dc.contributor.authorKorlu, Ayşegül
dc.date.accessioned2025-01-27T20:27:18Z
dc.date.available2025-01-27T20:27:18Z
dc.date.issued2024
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
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.
dc.description.sponsorshipEge University Office of Scientific Research Projects
dc.description.sponsorshipNo Statement Available
dc.identifier.doi10.3390/polym16070915
dc.identifier.issn2073-4360
dc.identifier.issue7
dc.identifier.pmid38611173
dc.identifier.scopus2-s2.0-85190294970
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/polym16070915
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22649
dc.identifier.volume16
dc.identifier.wosWOS:001201587500001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofPolymers
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjecttextile recycling
dc.subjectnonwoven
dc.subjectmicrowave pyrolysis
dc.subjectiron chloride
dc.subjectEMI shielding
dc.titleA Facile Approach to Produce Activated Carbon from Waste Textiles via Self-Purging Microwave Pyrolysis and FeCl3 Activation for Electromagnetic Shielding Applications
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
Sirin Siyahjani Gultekin_Makale.pdf
Boyut:
24.62 MB
Biçim:
Adobe Portable Document Format
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kimya Mühendisliği Bölümü Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu