Investigation of the usability of extreme temperature changes in pristine graphene production

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dc.contributor.authorGuzel, Tamer
dc.date.accessioned2024-11-07T13:25:04Z
dc.date.available2024-11-07T13:25:04Z
dc.date.issued2021
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe scalable, controllable and sustainable mass production of graphene is still the subject of many studies. Various methods have been proposed and discussed for this. In this study, a low-cost new approach has been reported with purely mechanical methods, environmentally friendly, free of chemical solvents and suitable for mass production. This technique, which aims to separate the layers with the effect of the thermal stress forces created by the volumetric expansion/shrinkage nature caused by extreme temperature change, it differs from other mechanical and thermal exfoliations due to the absence of specific tools and special chemicals. With the approach based on this methodology, two different samples have been produced and their structural and morphological researches have been made. Structural analyzes have been characterized by X-ray diffraction diffractometer, Raman spectrometer, energy dispersive X-ray spectroscopy, while morphological research has been performed using scanning electron microscope. It has been confirmed with characterization devices that the thermomechanical exfoliation method can produce pristine graphene within the limits that can be accepted as quality.
dc.identifier.doi10.1016/j.flatc.2021.100223
dc.identifier.issn2452-2627
dc.identifier.scopus2-s2.0-85099642096
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.flatc.2021.100223
dc.identifier.urihttps://hdl.handle.net/11480/14472
dc.identifier.volume26
dc.identifier.wosWOS:000635501100006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofFlatchem
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectThermomechanical exfoliation
dc.subjectThermal exfoliation
dc.subjectPristine graphene
dc.subjectMechanical exfoliation
dc.subjectExfoliated graphene
dc.subjectRaman
dc.subjectXRD
dc.titleInvestigation of the usability of extreme temperature changes in pristine graphene production
dc.typeArticle

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