1 Ocak 2020 Dergi makalesi Açık Erişim

Onder, Emel; Sarier, Nihal

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  <dc:creator>Onder, Emel</dc:creator>
  <dc:creator>Sarier, Nihal</dc:creator>
  <dc:date>2020-01-01</dc:date>
  <dc:description>Owing to their high heat absorption and release capacities, chemical and thermal stability, non-toxicity, two fatty acid alkyl esters (FAAEs), methyl palmitate (MP) and isopropyl palmitate (IPP), were investigated for their use as thermal energy storage (TES) material in a shape stabilized form. Four nanowebs were developed via coaxial electrospinning, using poly(acrylo nitrile) (PAN) or poly(methacrylic acid-co-ethyl acrylate) (PMEA) shell to envelope MP or IPP core. Scanning electron microscope (SEM), transmission electron microscope (TEM) images confirmed cylindrical nanofiber formation, demonstrating a coaxial sheath-core morphology. The phase change enthalpies of PAN-MP, PMEA-MP nanowebs, with average diameters of 259-289 nm, were 71 J g(-1) and 86 J g(-1) at 28-32 degrees C, and those of PAN-IPP, PMAE-IPP were 72 J g(-1) and 60 J g(-1) at 7-15 degrees C during heating cycle in differential scanning calorimeter (DSC) analyses. A composite including PAN-MP nanoweb performed enhanced thermo-physical properties than its control counterpart.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/7335</dc:identifier>
  <dc:identifier>oai:zenodo.org:7335</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>THERMOCHIMICA ACTA 690</dc:source>
  <dc:title>Fatty acid alkyl ester nanowebs suitable for renewable thermal energy storage</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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