High surface area mesoporous carbon from black cumin (Nigella sativa) processing industry solid residues via single-stage K2CO3 assisted carbonization method: Production optimization, characterization and its some water pollutants removal and supercapacitor performance

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dc.authorid0000-0002-8705-4372en_US
dc.authorid0000-0001-5144-2800en_US
dc.contributor.authorTeymur, Yekbun Avşar
dc.contributor.authorGüzel, Fuat
dc.contributor.authorİnal, İ. Işıl Gürten
dc.date.accessioned2023-10-25T07:50:58Z
dc.date.available2023-10-25T07:50:58Z
dc.date.issued2023en_US
dc.departmentDicle Üniversitesi, Fen Bilimleri Enstitüsü, Kimya Ana Bilim Dalıen_US
dc.description.abstractIn this study, solid residues (BR) from the black cumin (Nigella sativa) processing industry, an abundant and sustainable raw material, were converted into high surface area mesoporous activated carbon (AC) under optimum production conditions using a single-stage K2CO3 assisted carbonization method. The optimal AC (BRAC) which had the highest BET surface area (2211 m2/g), total pore volume (1.262 cm3/g), and mean pore diameter (2.8 nm) was achieved in the conditions of a K2CO3 impregnation ratio of 1:1, a carbonization temperature of 900 °C, and a carbonization period of 1 h. To test its adsorption performance from the aqueous phase, methylene blue dye, oxytetracycline antibiotic, and lead metal ions were selected as model water pollutants and found to be 714.3, 833.3, and 500.0 mg/g, respectively, at 25 °C Also, the electrode made of BRAC showed electrochemical capacitor performance with a high gravimetric capacitance (210 F/g) and cyclic stability (95 %).en_US
dc.identifier.citationTeymur, Y. A., Güzel, F. ve İnal, İ. I. G. (2023). High surface area mesoporous carbon from black cumin (Nigella sativa) processing industry solid residues via single-stage K2CO3 assisted carbonization method: Production optimization, characterization and its some water pollutants removal and supercapacitor performance. Diamond and Related Materials, (135), 109815.en_US
dc.identifier.doi10.1016/j.diamond.2023.109815
dc.identifier.endpage14en_US
dc.identifier.issn0925-9635
dc.identifier.issue135en_US
dc.identifier.scopus2-s2.0-85150812618
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0925963523001401?via%3Dihub
dc.identifier.urihttps://hdl.handle.net/11468/12928
dc.identifier.wosWOS:000951757700001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTeymur, Yekbun Avşar
dc.institutionauthorGüzel, Fuat
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofDiamond and Related Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectActivated carbonen_US
dc.subjectBlack cuminen_US
dc.subjectCharacterizationen_US
dc.subjectSorptionen_US
dc.subjectSupercapacitoren_US
dc.titleHigh surface area mesoporous carbon from black cumin (Nigella sativa) processing industry solid residues via single-stage K2CO3 assisted carbonization method: Production optimization, characterization and its some water pollutants removal and supercapacitor performanceen_US
dc.titleHigh surface area mesoporous carbon from black cumin (Nigella sativa) processing industry solid residues via single-stage K2CO3 assisted carbonization method: Production optimization, characterization and its some water pollutants removal and supercapacitor performance
dc.typeArticleen_US

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