Synthesis and Characterization of Maleic Anhydride Modified Poly (Ethylene Glycol) as Polymeric Solid-Solid Phase Change Materials

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dc.contributor.authorErtuğral, Tuğba Güngör
dc.contributor.authorAlkan, Cemil
dc.date.accessioned2025-01-27T19:20:27Z
dc.date.available2025-01-27T19:20:27Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, a novel type of polymeric solid-solid phase change materials (SSPCMs) and Maleic anhydride (MA) modified poly (ethylene glycol) PEG. MAM-PEG polymers were synthesized from different moleculer weight PEG (Mw: 4000, 6000) .On the other hand two different catalyst system was used; para toluene sulfonic acid (PTSA) and 1,8-Diazabicyclo [5.4.0] undec-7-ene (DBU).The PEG bound to the backbone of the polymers formed crystalline regions responsible from latent heat storage with reversible crystalline to amorphous phase transition as linked unit prevented total melting of the structure. Also MAM-PEG polyester polymers acid and hydroxyl values were determined for number of average molecular weight (Mn) and calculated as 36232 and 49020. Characterization and thermal properties of SSPCMs were performed by using fourier transform infrared (FT-IR) spectroscopy and differential scanning calorimetry (DSC) techniques mainly. DSC results showed that solid-solid transitions 36-54 °C temperature range and 163-153 Jg-1 enthalpy. As a result, MAM-PEG polymers were found potential for thermal energy storage (TES) applications.Key words: Thermal energy storage, maleic anhydride, PEG, PCM
dc.identifier.doi10.16984/saufenbilder.678545
dc.identifier.endpage1028
dc.identifier.issn1301-4048
dc.identifier.issn2147-835X
dc.identifier.issue5
dc.identifier.startpage1023
dc.identifier.trdizinid471653
dc.identifier.urihttps://doi.org/10.16984/saufenbilder.678545
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/471653
dc.identifier.urihttps://hdl.handle.net/20.500.12428/14882
dc.identifier.volume24
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TRD_20250125
dc.subjectPolimer Bilimi
dc.titleSynthesis and Characterization of Maleic Anhydride Modified Poly (Ethylene Glycol) as Polymeric Solid-Solid Phase Change Materials
dc.typeArticle

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