Synthesis and characterization of ditetradecyl succinate and dioctadecyl succinate as novel phase change materials for thermal energy storage
  
Yazarlar (1)
Prof. Dr. Derya KAHRAMAN DÖĞÜŞCÜ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Solar Energy Materials and Solar Cells
Dergi ISSN 0927-0248 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 09-2019
Cilt / Sayı / Sayfa 200 / 1 / 110006–0 DOI 10.1016/j.solmat.2019.110006
Makale Linki https://linkinghub.elsevier.com/retrieve/pii/S0927024819303356
Özet
This paper deals with the synthesis, characterization, thermal properties and thermal reliability of 1-tetradecanol and 1-octadecanol-succinic acid esters as a novel solid–liquid phase change materials (PCM) for thermal energy storage (TES). Ditetradecyl succinate (DTS) and dioctadecyl succinate (DOS) were synthesized by using succinic acid and excessive amount of fatty alcohol under vacuum and without catalyst. The esterification reaction yield was found above 95%. High purity ester compounds were characterized structurally by 1H nuclear magnetic resonance (1HNMR) and fourier transform infrared (FT-IR) spectroscopy techniques as thermophysical properties were investigated using a differential scanning calorimeter (DSC) and a thermogravimetric analyzer (TGA). DSC method was exploited for determination of phase change temperature, enthalpy, total enthalpy and specific heat (Cp) of DTS and DOS …
Anahtar Kelimeler
Dioctadecyl succinate | Ditetradecyl succinate | Octadecanol | Phase change material | Succinic acid | Tetradecanol | Thermal energy storage