[go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v67y2014icp223-233.html
   My bibliography  Save this article

New approach for sol–gel synthesis of microencapsulated n-octadecane phase change material with silica wall using sodium silicate precursor

Author

Listed:
  • He, Fang
  • Wang, Xiaodong
  • Wu, Dezhen
Abstract
A new silica encapsulation technique toward n-octadecane PCM (phase change material) was developed through sol–gel synthesis using sodium silicate as a silica precursor. Fourier transform infrared spectra confirm the chemical composition of the synthesized microcapsules, and wide-angle X-ray scattering patterns indicate good crystallinity for the n-octadecane inside silica microcapsules. Scanning electric micrographs demonstrate that the microencapsulated n-octadecane obtained at pH 2.95∼3.05 presents a perfect spherical morphology and a well-defined core–shell microstructure. Because the pH value of reaction solution determines the silica condensation rate and, thus, influences the balance between the self-assembly and polycondensation of silica precursors on the surface of n-octadecane droplets, the microcapsules could achieve a smooth and compact surface at pH 2.95∼3.05. The microencapsulated n-octadecane also exhibits good phase change performance and achieves a high encapsulation rate and high encapsulation efficiency in this synthetic condition. The encapsulation of n-octadecane with compact and thick silica wall can impart a high thermal conductivity and a good anti-osmosis property to the microcapsules, and can also improve the thermal stability of the microcapsules by preventing inside n-octadecane from thermally evaporating. Owing to the easy availability and low cost of sodium silicate, this synthetic technique indicates a high feasibility in industrial manufacture for the microencapsulated PCMs with inorganic walls.

Suggested Citation

  • He, Fang & Wang, Xiaodong & Wu, Dezhen, 2014. "New approach for sol–gel synthesis of microencapsulated n-octadecane phase change material with silica wall using sodium silicate precursor," Energy, Elsevier, vol. 67(C), pages 223-233.
    • Handle: RePEc:eee:energy:v:67:y:2014:i:c:p:223-233
    DOI: 10.1016/j.energy.2013.11.088
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S036054421400036X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2013.11.088?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Regin, A. Felix & Solanki, S.C. & Saini, J.S., 2008. "Heat transfer characteristics of thermal energy storage system using PCM capsules: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 12(9), pages 2438-2458, December.
    2. Cabeza, L.F. & Castell, A. & Barreneche, C. & de Gracia, A. & Fernández, A.I., 2011. "Materials used as PCM in thermal energy storage in buildings: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(3), pages 1675-1695, April.
    3. Zhao, C.Y. & Zhang, G.H., 2011. "Review on microencapsulated phase change materials (MEPCMs): Fabrication, characterization and applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(8), pages 3813-3832.
    4. Li, Min & Wu, Zhishen & Tan, Jinmiao, 2012. "Properties of form-stable paraffin/silicon dioxide/expanded graphite phase change composites prepared by sol–gel method," Applied Energy, Elsevier, vol. 92(C), pages 456-461.
    5. Zhou, D. & Zhao, C.Y. & Tian, Y., 2012. "Review on thermal energy storage with phase change materials (PCMs) in building applications," Applied Energy, Elsevier, vol. 92(C), pages 593-605.
    6. Tyagi, V.V. & Kaushik, S.C. & Tyagi, S.K. & Akiyama, T., 2011. "Development of phase change materials based microencapsulated technology for buildings: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(2), pages 1373-1391, February.
    7. Qiu, Xiaolin & Li, Wei & Song, Guolin & Chu, Xiaodong & Tang, Guoyi, 2012. "Microencapsulated n-octadecane with different methylmethacrylate-based copolymer shells as phase change materials for thermal energy storage," Energy, Elsevier, vol. 46(1), pages 188-199.
    8. SarI, Ahmet & Alkan, Cemil & Karaipekli, Ali, 2010. "Preparation, characterization and thermal properties of PMMA/n-heptadecane microcapsules as novel solid-liquid microPCM for thermal energy storage," Applied Energy, Elsevier, vol. 87(5), pages 1529-1534, May.
    9. Salunkhe, Pramod B. & Shembekar, Prashant S., 2012. "A review on effect of phase change material encapsulation on the thermal performance of a system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(8), pages 5603-5616.
    10. Li, TingXian & Lee, Ju-Hyuk & Wang, RuZhu & Kang, Yong Tae, 2013. "Enhancement of heat transfer for thermal energy storage application using stearic acid nanocomposite with multi-walled carbon nanotubes," Energy, Elsevier, vol. 55(C), pages 752-761.
    11. Fang, Guiyin & Li, Hui & Chen, Zhi & Liu, Xu, 2010. "Preparation and characterization of stearic acid/expanded graphite composites as thermal energy storage materials," Energy, Elsevier, vol. 35(12), pages 4622-4626.
    12. Cai, Yibing & Wei, Qufu & Huang, Fenglin & Lin, Shiliang & Chen, Fang & Gao, Weidong, 2009. "Thermal stability, latent heat and flame retardant properties of the thermal energy storage phase change materials based on paraffin/high density polyethylene composites," Renewable Energy, Elsevier, vol. 34(10), pages 2117-2123.
    13. Huang, Li & Petermann, Marcus & Doetsch, Christian, 2009. "Evaluation of paraffin/water emulsion as a phase change slurry for cooling applications," Energy, Elsevier, vol. 34(9), pages 1145-1155.
    14. Li, Wei & Zhang, Rong & Jiang, Nan & Tang, Xiao-fen & Shi, Hai-feng & Zhang, Xing-xiang & Zhang, Yuankai & Dong, Lin & Zhang, Ningxin, 2013. "Composite macrocapsule of phase change materials/expanded graphite for thermal energy storage," Energy, Elsevier, vol. 57(C), pages 607-614.
    15. Kenisarin, Murat & Mahkamov, Khamid, 2007. "Solar energy storage using phase change materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 11(9), pages 1913-1965, December.
    16. Sharma, Atul & Tyagi, V.V. & Chen, C.R. & Buddhi, D., 2009. "Review on thermal energy storage with phase change materials and applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 13(2), pages 318-345, February.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhang, Ying & Wang, Xiaodong & Wu, Dezhen, 2016. "Microencapsulation of n-dodecane into zirconia shell doped with rare earth: Design and synthesis of bifunctional microcapsules for photoluminescence enhancement and thermal energy storage," Energy, Elsevier, vol. 97(C), pages 113-126.
    2. Amaral, C. & Vicente, R. & Marques, P.A.A.P. & Barros-Timmons, A., 2017. "Phase change materials and carbon nanostructures for thermal energy storage: A literature review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 1212-1228.
    3. Kenisarin, Murat & Mahkamov, Khamid, 2016. "Passive thermal control in residential buildings using phase change materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 55(C), pages 371-398.
    4. Giro-Paloma, Jessica & Martínez, Mònica & Cabeza, Luisa F. & Fernández, A. Inés, 2016. "Types, methods, techniques, and applications for microencapsulated phase change materials (MPCM): A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 1059-1075.
    5. Soares, N. & Bastos, J. & Pereira, L. Dias & Soares, A. & Amaral, A.R. & Asadi, E. & Rodrigues, E. & Lamas, F.B. & Monteiro, H. & Lopes, M.A.R. & Gaspar, A.R., 2017. "A review on current advances in the energy and environmental performance of buildings towards a more sustainable built environment," Renewable and Sustainable Energy Reviews, Elsevier, vol. 77(C), pages 845-860.
    6. Ge, Haoshan & Li, Haiyan & Mei, Shengfu & Liu, Jing, 2013. "Low melting point liquid metal as a new class of phase change material: An emerging frontier in energy area," Renewable and Sustainable Energy Reviews, Elsevier, vol. 21(C), pages 331-346.
    7. Zeinelabdein, Rami & Omer, Siddig & Gan, Guohui, 2018. "Critical review of latent heat storage systems for free cooling in buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 82(P3), pages 2843-2868.
    8. Cao, Lei & Su, Di & Tang, Yaojie & Fang, Guiyin & Tang, Fang, 2015. "Properties evaluation and applications of thermal energystorage materials in buildings," Renewable and Sustainable Energy Reviews, Elsevier, vol. 48(C), pages 500-522.
    9. Memon, Shazim Ali, 2014. "Phase change materials integrated in building walls: A state of the art review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 31(C), pages 870-906.
    10. Seddegh, Saeid & Wang, Xiaolin & Henderson, Alan D. & Xing, Ziwen, 2015. "Solar domestic hot water systems using latent heat energy storage medium: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 49(C), pages 517-533.
    11. Giro-Paloma, Jessica & Barreneche, Camila & Martínez, Mònica & Šumiga, Boštjan & Cabeza, Luisa F. & Fernández, A. Inés, 2015. "Comparison of phase change slurries: Physicochemical and thermal properties," Energy, Elsevier, vol. 87(C), pages 223-227.
    12. Su, Weiguang & Darkwa, Jo & Kokogiannakis, Georgios, 2015. "Review of solid–liquid phase change materials and their encapsulation technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 48(C), pages 373-391.
    13. M. Mofijur & Teuku Meurah Indra Mahlia & Arridina Susan Silitonga & Hwai Chyuan Ong & Mahyar Silakhori & Muhammad Heikal Hasan & Nandy Putra & S.M. Ashrafur Rahman, 2019. "Phase Change Materials (PCM) for Solar Energy Usages and Storage: An Overview," Energies, MDPI, vol. 12(16), pages 1-20, August.
    14. Chai, Luxiao & Wang, Xiaodong & Wu, Dezhen, 2015. "Development of bifunctional microencapsulated phase change materials with crystalline titanium dioxide shell for latent-heat storage and photocatalytic effectiveness," Applied Energy, Elsevier, vol. 138(C), pages 661-674.
    15. Chandel, S.S. & Agarwal, Tanya, 2017. "Review of current state of research on energy storage, toxicity, health hazards and commercialization of phase changing materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 67(C), pages 581-596.
    16. Khadiran, Tumirah & Hussein, Mohd Zobir & Zainal, Zulkarnain & Rusli, Rafeadah, 2016. "Advanced energy storage materials for building applications and their thermal performance characterization: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 916-928.
    17. Soares, N. & Santos, P. & Gervásio, H. & Costa, J.J. & Simões da Silva, L., 2017. "Energy efficiency and thermal performance of lightweight steel-framed (LSF) construction: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 78(C), pages 194-209.
    18. He, Fang & Wang, Xiaodong & Wu, Dezhen, 2015. "Phase-change characteristics and thermal performance of form-stable n-alkanes/silica composite phase change materials fabricated by sodium silicate precursor," Renewable Energy, Elsevier, vol. 74(C), pages 689-698.
    19. Parameshwaran, R. & Kalaiselvam, S. & Harikrishnan, S. & Elayaperumal, A., 2012. "Sustainable thermal energy storage technologies for buildings: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 2394-2433.
    20. Fang, Guiyin & Tang, Fang & Cao, Lei, 2014. "Preparation, thermal properties and applications of shape-stabilized thermal energy storage materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 40(C), pages 237-259.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:67:y:2014:i:c:p:223-233. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.