Investigation of PAN:Hemp Stems Nanofibers Produced by Electrospinning Method

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dc.contributor.authorCandan, İlhan
dc.contributor.authorGumgum, Hadice Budak
dc.contributor.authorErbastı, Ülker Yalçın
dc.contributor.authorKılıç, Hamdi Şükür
dc.contributor.authorGündoğdu, Yasemin
dc.date.accessioned2024-04-24T19:13:14Z
dc.date.available2024-04-24T19:13:14Z
dc.date.issued2022
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn this study, the hemp stem (cannabis) nanofibers have been produced employing the electrospinning method by changing parameters including voltage, and deposition time. The nanosized particles of hemp stems have been mechanically produced by ball milling technique. The powder hemp stem obtained by ball-milling have been prepared in polyacrylonitrile (PAN) polymer with N, N-dimethylformamide (DMF) solution. The optical, morphological and chemical bonding properties of the obtained hemp nanofibers have been analysed employing Ultraviolet-Visible-Near infrared (UV-Vis-NIR) spectroscopy, Scanning Electron Microscopy (SEM) and Fourier Transform Infra-Red (FTIR) spectroscopy, respectively. The diameters of hemp stems nanofibers with PAN polymer have been obtained ranging from 30 to few hundreds of nanometre. Absorbance spectrum of PAN: Hemp stems have been plotted covering from UV to infrared region. Energy band gap value has been calculated as 3.5 eV using Tauc-plotting equations. PAN: Hemp stems has absorbed more photons in UV and visible regions than infrared region. In order to determine the thermal endurance of the produced hemp nanofibers, Thermogravimetric Analysis (TGA) has been carried out for temperatures up to 800 oC. TGA measurements has inferred that both PAN and Hemp stem nanofibers continue losing weight gradually after first sharp decrease at around 300 oC and almost completely disintegrate at 800 oC.en_US
dc.identifier.doi10.29132/ijpas.1092339
dc.identifier.endpage341en_US
dc.identifier.issn2149-0910
dc.identifier.issue2en_US
dc.identifier.startpage331en_US
dc.identifier.trdizinid1151537
dc.identifier.urihttps://doi.org/10.29132/ijpas.1092339
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1151537
dc.identifier.urihttps://hdl.handle.net/11468/28477
dc.identifier.volume8en_US
dc.indekslendigikaynakTR-Dizin
dc.language.isoenen_US
dc.relation.ispartofInternational Journal of Pure and Applied Sciences
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleInvestigation of PAN:Hemp Stems Nanofibers Produced by Electrospinning Methoden_US
dc.titleInvestigation of PAN:Hemp Stems Nanofibers Produced by Electrospinning Method
dc.typeArticleen_US

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