Thermal Degradation Kinetics of Poly(2,7-dihydroxynaphthalene)

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dc.authoridDoğan, Fatih / 0000-0002-3088-886X
dc.authoridDoğan, Fatih / 0000-0001-5844-8893
dc.authoridKaya, İsmet / 0000-0002-9813-2962
dc.contributor.authorDoğan, Fatih
dc.contributor.authorKaya, İsmet
dc.date.accessioned2025-01-27T20:49:46Z
dc.date.available2025-01-27T20:49:46Z
dc.date.issued2015
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this paper, the thermal degradation kinetics of 2,7-dihydroxynaphthalene (DHN) was presented. The kinetics of the thermal degradation of PDHN was investigated by means of TGA. TG curves showed that the thermal degradation of poly(2,7-dihydroxynaphthalene) (PDHN) took place in two stages. The apparent activation energies of thermal degradation for PDHN, as determined by the Tang method (TM), the Flynn-Wall-Ozawa method (FWO), the Kissinger-Akahira-Sunose method (KAS), and the Coats-Redfern (CR) method were 136.9, 136.2, 140.1 and 143.7 kJ . mol(-1) for the first stage degradation, 99.4, 98.9, 102.6, and 88.7 kJ . mol(1-) for the second stage degradation, respectively. The mechanism function and pre-exponential factor related to each thermal degradation process were also determined by CR method, master plots. The most likely degradation process for each weight loss stages was deceleration type in terms of the CR and master plots results.
dc.description.sponsorshipCanakkale Onsekiz Mart University Research Found [2008-39]
dc.description.sponsorshipAuthors are thanks to Canakkale Onsekiz Mart University Research Found for the financial support. (Project No.: 2008-39).
dc.identifier.doi10.1166/mat.2015.1253
dc.identifier.endpage244
dc.identifier.issn2169-429X
dc.identifier.issn2169-4303
dc.identifier.issue3
dc.identifier.startpage238
dc.identifier.urihttps://doi.org/10.1166/mat.2015.1253
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25306
dc.identifier.volume4
dc.identifier.wosWOS:000373994200013
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherAmer Scientific Publishers
dc.relation.ispartofMaterials Focus
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectPoly(2,7-dihydroxynaphthalene)
dc.subjectKinetic Method
dc.subjectMechanism Function
dc.titleThermal Degradation Kinetics of Poly(2,7-dihydroxynaphthalene)
dc.typeArticle

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