Abstract
In this study, decanoic acid suitable for thermal energy storage applications was microencapsulated with poly(styrene-co-ethyl acrylate) by emulsion co- polymerization method. Chemical structures, morphological characteristics, and thermal properties of microcapsules and macrocapsules were determined using Fourier Transfer Infrared Spectroscopy (FT-IR), Scanning Electron Microscopy (SEM), and Differential Scanning Calorimeters (DSC) respectively. The microPCMs and macroPCMs were synthesized successfully and the encapsulation ratio was about up to 65.5 %. As a result, the as-prepared microcapsules show good potentials for thermal energy storage and could be used in many applications.
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Zhang T, Wang Y, Shi H, Yang W (2012) Fabrication and performances of new kind microencapsulated phase change material based on stearic core and polycarbonate shell. Energ Convers Manag 64:1–7
Sarı A, Alkan C, Karaipekli A (2010) Preparation, characterization and thermal properties of PMMA/n-heptadecane microcapsules as novel solid–liquid microPCM for thermal energy storage. Appl Energ 87:1529–1534
Konuklu Y, Paksoy H (2009) Phase change material sandwich panels for managing solar gain in buildings. J Sol Eng 131:042012-1–2-7
Beyhan B, Paksoy H, Das_gan Y (2013) Root zone temperature control with thermal energy storage in phase change materials for soilless greenhouse applications. Energ Convers Manag 74:446–453
Aydın AA, Okutan H (2013) Polyurethanerigid foam composite sincorporated with fatty acid ester-based phase change material. Energ Convers Manag 68:74–81
Konuklu Y, Paksoy OH, Unal M, Konuklu S (2014) Microencapsulation of a fatty acid with Poly(melamine–urea–formaldehyde). Energ Convers Manag 80:382–390
Zalba B, Marin JMB, Cabeza L, Mehling H (2003) Review on thermal energy storage with phase change materials, heat transfer analysis and applications. Appl Ther Eng 23:251–83
Dimaano MNR, Watanabe T (2002) The capric lauric acid and pentadecane combination as phase change material for cooling applications. Appl Ther Eng 22:365–377
Özonur Y, Mazman M, Paksoy ÖH, Evliya H (2006) Microencapsulation of coco fatty acid mixture for thermal energy storage with phase change material. Int J Energ Res 30:741–749
Yu S, Wang X, Wu D (2014) Microencapsulation of n-octadecane phase change material with calcium carbonate shell for enhancement of thermal conductivity and serving durability: synthesis, microstructure and performance evaluation. Appl Energ 114:632–643
Acknowledgments
We would like to thank The Scientific and Technical Research Council of Turkey (TUBITAK) (The Project Code: TUBITAK 111M614) for their financial support for this study. And we also would like to thank Mrs. Fatma Aydin for SEM analysis for this study.
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Unal, M., Konuklu, Y., Paksoy, H.O. (2015). Microcapsulation and Macrocapsulation of Phase Change Materials by Emulsion Co-polymerization Method. In: Dincer, I., Colpan, C., Kizilkan, O., Ezan, M. (eds) Progress in Clean Energy, Volume 2. Springer, Cham. https://doi.org/10.1007/978-3-319-17031-2_17
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DOI: https://doi.org/10.1007/978-3-319-17031-2_17
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-17030-5
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