Investigation of thermal energy storage properties of a microencapsulated phase change material using response surface experimental design methodology

MERT, Mehmet Selçuk; MERT, Hatice Hande; Sert, Merve

doi:10.1016/j.applthermaleng.2018.12.064

Investigation of thermal energy storage properties of a microencapsulated phase change material using response surface experimental design methodology

Yazarlar (3)

Doç. Dr. Mehmet Selçuk MERT Yalova Üniversitesi, Türkiye

Doç. Dr. Hatice Hande MERT Yalova Üniversitesi, Türkiye

Merve Sert Yalova Üniversitesi, Türkiye

Makale Türü	Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı	Applied Thermal Engineering
Dergi ISSN	1359-4311 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler	SCI-Expanded
Makale Dili	İngilizce	Basım Tarihi	02-2019
Cilt / Sayı / Sayfa	149 / 1 / 401–413	DOI	10.1016/j.applthermaleng.2018.12.064
Makale Linki	https://linkinghub.elsevier.com/retrieve/pii/S1359431118340481

Özet

The response surface experimental design methodology was used to investigate thermal energy storage properties of the microencapsulated phase change material (MicroPCM). The capric acid and oleic acid mixture in the presence of hexadecane were encapsulated with styrene-divinylbenzene copolymer shell by emulsion polymerization technique. Response surface design experiments were conducted to determine the effect of three factors, namely, the shell:core ratio, emulsification time and crosslinker percentage at three distinctly different levels. Main effects and interaction effects of the factors on the latent heat of melting (ΔHm), the amount of produced MicroPCM and the encapsulation ratio were examined using statistical methods. The regression models were derived fully fit the experimental data. According to the statistical analysis results, the most significant effect on the thermal energy storage capacity, the amount of MicroPCM and the encapsulation ratio was attributed to the shell:core ratio. The properties of optimal MicroPCM were investigated by Differential Scanning Calorimetry (DSC), Thermogravimetric Analysis (TGA), Scanning Electron Microscopy (SEM) and Fourier Transform Infrared Spectroscopy (FT-IR). The analysis results demonstrated that optimal MicroPCM with its latent heat of fusion value (123 J/g) and encapsulation ratio (85.85%) can be accepted as a good candidate for thermal energy storage applications.

Anahtar Kelimeler

Encapsulation | Phase change material | Response surface experimental design | Thermal energy storage

Science Direct

BM Sürdürülebilir Kalkınma Amaçları

Atıf Sayıları
WoS	22
SCOPUS	26
Google Scholar	33

Investigation of thermal energy storage properties of a microencapsulated phase change material using response surface experimental design methodology

Dergi Adı	APPLIED THERMAL ENGINEERING
Yayıncı	Elsevier Ltd
Açık Erişim	Hayır
ISSN	1359-4311
E-ISSN	1873-5606
CiteScore	11,0
SJR	1,579
SNIP	1,990

Investigation of thermal energy storage properties of a microencapsulated phase change material using response surface experimental design methodology

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