IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v70y2014icp272-277.html
   My bibliography  Save this article

Development of highly conductive KNO3/NaNO3 composite for TES (thermal energy storage)

Author

Listed:
  • Zhao, Y.J.
  • Wang, R.Z.
  • Wang, L.W.
  • Yu, N.

Abstract

PCM (phase change material) is one of the most popular media in TES (thermal energy storage) system for its high energy storage density and suitable melting temperature. However, its low heat transfer performance leads to low rate of heat stored and released. In this paper, a highly thermal conductive additive of ENG-TSA (expanded natural graphite treated with sulfuric acid) had been used to improve the thermal conductivity of the KNO3/NaNO3 nitrate mixture. Composite samples with different densities and mass fractions of ENG-TSA were produced by the cold-compression method. The thermal conductivities, phase transition properties, thermal stability and micro structures of different samples were evaluated, and results showed that the highest effective thermal conductivity of composite PCM was 50.78 W/(mK), which was 110 times higher than that of salt powder. The additive of ENG-TSA in the PCM caused a slight decrease in latent heat, but there was no remarkable variation in phase change temperature. The salt segregation from the consolidated composite PCM blocks could be controlled at a small value when the densities and mass fractions of ENG-TSA were optimized.

Suggested Citation

  • Zhao, Y.J. & Wang, R.Z. & Wang, L.W. & Yu, N., 2014. "Development of highly conductive KNO3/NaNO3 composite for TES (thermal energy storage)," Energy, Elsevier, vol. 70(C), pages 272-277.
    • Handle: RePEc:eee:energy:v:70:y:2014:i:c:p:272-277
    DOI: 10.1016/j.energy.2014.03.127
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544214004083
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2014.03.127?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. Liu, Ming & Saman, Wasim & Bruno, Frank, 2012. "Review on storage materials and thermal performance enhancement techniques for high temperature phase change thermal storage systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 2118-2132.
    2. Li, Gang & Hwang, Yunho & Radermacher, Reinhard & Chun, Ho-Hwan, 2013. "Review of cold storage materials for subzero applications," Energy, Elsevier, vol. 51(C), pages 1-17.
    3. 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.
    4. 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.
    5. Grena, Roberto & Tarquini, Pietro, 2011. "Solar linear Fresnel collector using molten nitrates as heat transfer fluid," Energy, Elsevier, vol. 36(2), pages 1048-1056.
    6. Xiao, X. & Zhang, P. & Li, M., 2013. "Preparation and thermal characterization of paraffin/metal foam composite phase change material," Applied Energy, Elsevier, vol. 112(C), pages 1357-1366.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Li, Zhi & Lu, Yiji & Huang, Rui & Chang, Jinwei & Yu, Xiaonan & Jiang, Ruicheng & Yu, Xiaoli & Roskilly, Anthony Paul, 2021. "Applications and technological challenges for heat recovery, storage and utilisation with latent thermal energy storage," Applied Energy, Elsevier, vol. 283(C).
    2. Li, Xiao-Yan & Yang, Liu & Wang, Xue-Lei & Miao, Xin-Yue & Yao, Yu & Qiang, Qiu-Qiu, 2018. "Investigation on the charging process of a multi-PCM latent heat thermal energy storage unit for use in conventional air-conditioning systems," Energy, Elsevier, vol. 150(C), pages 591-600.
    3. Qin, Zhen & Ji, Chenzhen & Low, Zheng Hua & Tong, Wei & Wu, Chenlong & Duan, Fei, 2022. "Geometry effect of phase change material container on waste heat recovery enhancement," Applied Energy, Elsevier, vol. 327(C).
    4. Milián, Yanio E. & Gutiérrez, Andrea & Grágeda, Mario & Ushak, Svetlana, 2017. "A review on encapsulation techniques for inorganic phase change materials and the influence on their thermophysical properties," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 983-999.
    5. Gasia, Jaume & Miró, Laia & Cabeza, Luisa F., 2016. "Materials and system requirements of high temperature thermal energy storage systems: A review. Part 2: Thermal conductivity enhancement techniques," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 1584-1601.
    6. Nomura, Takahiro & Tabuchi, Kazuki & Zhu, Chunyu & Sheng, Nan & Wang, Shuangfeng & Akiyama, Tomohiro, 2015. "High thermal conductivity phase change composite with percolating carbon fiber network," Applied Energy, Elsevier, vol. 154(C), pages 678-685.
    7. Jiang, Feng & Zhang, Lingling & She, Xiaohui & Li, Chuan & Cang, Daqiang & Liu, Xianglei & Xuan, Yimin & Ding, Yulong, 2020. "Skeleton materials for shape-stabilization of high temperature salts based phase change materials: A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 119(C).
    8. Chinnasamy, Veerakumar & Heo, Jaehyeok & Jung, Sungyong & Lee, Hoseong & Cho, Honghyun, 2023. "Shape stabilized phase change materials based on different support structures for thermal energy storage applications–A review," Energy, Elsevier, vol. 262(PB).
    9. Mousavi, Seyedmostafa & Rismanchi, Behzad & Brey, Stefan & Aye, Lu, 2021. "PCM embedded radiant chilled ceiling: A state-of-the-art review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 151(C).
    10. Tao, Y.B. & He, Ya-Ling, 2018. "A review of phase change material and performance enhancement method for latent heat storage system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 93(C), pages 245-259.
    11. Elsayed, Ahmed M. & Askalany, Ahmed A. & Shea, Andrew D. & Dakkama, Hassan J. & Mahmoud, Saad & Al-Dadah, Raya & Kaialy, Waseem, 2017. "A state of the art of required techniques for employing activated carbon in renewable energy powered adsorption applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 503-519.
    12. Dong, Kaixin & Sheng, Nan & Zou, Deqiu & Wang, Cheng & Shimono, Kenji & Akiyama, Tomohiro & Nomura, Takahiro, 2020. "A high-thermal-conductivity, high-durability phase-change composite using a carbon fibre sheet as a supporting matrix," Applied Energy, Elsevier, vol. 264(C).
    13. Tian, Heqing & Du, Lichan & Wei, Xiaolan & Deng, Suyan & Wang, Weilong & Ding, Jing, 2017. "Enhanced thermal conductivity of ternary carbonate salt phase change material with Mg particles for solar thermal energy storage," Applied Energy, Elsevier, vol. 204(C), pages 525-530.
    14. Zhao, Y. & Zhao, C.Y. & Markides, C.N. & Wang, H. & Li, W., 2020. "Medium- and high-temperature latent and thermochemical heat storage using metals and metallic compounds as heat storage media: A technical review," Applied Energy, Elsevier, vol. 280(C).
    15. Zhang, P. & Xiao, X. & Ma, Z.W., 2016. "A review of the composite phase change materials: Fabrication, characterization, mathematical modeling and application to performance enhancement," Applied Energy, Elsevier, vol. 165(C), pages 472-510.

    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, P. & Xiao, X. & Ma, Z.W., 2016. "A review of the composite phase change materials: Fabrication, characterization, mathematical modeling and application to performance enhancement," Applied Energy, Elsevier, vol. 165(C), pages 472-510.
    2. 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.
    3. Du, Kun & Calautit, John & Wang, Zhonghua & Wu, Yupeng & Liu, Hao, 2018. "A review of the applications of phase change materials in cooling, heating and power generation in different temperature ranges," Applied Energy, Elsevier, vol. 220(C), pages 242-273.
    4. Khor, J.O. & Sze, J.Y. & Li, Y. & Romagnoli, A., 2020. "Overcharging of a cascaded packed bed thermal energy storage: Effects and solutions," Renewable and Sustainable Energy Reviews, Elsevier, vol. 117(C).
    5. Nomura, Takahiro & Zhu, Chunyu & Nan, Sheng & Tabuchi, Kazuki & Wang, Shuangfeng & Akiyama, Tomohiro, 2016. "High thermal conductivity phase change composite with a metal-stabilized carbon-fiber network," Applied Energy, Elsevier, vol. 179(C), pages 1-6.
    6. Wei, Haiting & Xie, Xiuzhen & Li, Xiangqi & Lin, Xingshui, 2016. "Preparation and characterization of capric-myristic-stearic acid eutectic mixture/modified expanded vermiculite composite as a form-stable phase change material," Applied Energy, Elsevier, vol. 178(C), pages 616-623.
    7. Han, Pengju & Lu, Lixin & Qiu, Xiaolin & Tang, Yali & Wang, Jun, 2015. "Preparation and characterization of macrocapsules containing microencapsulated PCMs (phase change materials) for thermal energy storage," Energy, Elsevier, vol. 91(C), pages 531-539.
    8. Mohamed, Shamseldin A. & Al-Sulaiman, Fahad A. & Ibrahim, Nasiru I. & Zahir, Md. Hasan & Al-Ahmed, Amir & Saidur, R. & Yılbaş, B.S. & Sahin, A.Z., 2017. "A review on current status and challenges of inorganic phase change materials for thermal energy storage systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 70(C), pages 1072-1089.
    9. Palacios, Anabel & Cong, Lin & Navarro, M.E. & Ding, Yulong & Barreneche, Camila, 2019. "Thermal conductivity measurement techniques for characterizing thermal energy storage materials – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 108(C), pages 32-52.
    10. Yang, Jialin & Yang, Lijun & Xu, Chao & Du, Xiaoze, 2016. "Experimental study on enhancement of thermal energy storage with phase-change material," Applied Energy, Elsevier, vol. 169(C), pages 164-176.
    11. Xiao, X. & Zhang, P., 2015. "Numerical and experimental study of heat transfer characteristics of a shell-tube latent heat storage system: Part I – Charging process," Energy, Elsevier, vol. 79(C), pages 337-350.
    12. Liu, Yang & Zheng, Ruowei & Li, Ji, 2022. "High latent heat phase change materials (PCMs) with low melting temperature for thermal management and storage of electronic devices and power batteries: Critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 168(C).
    13. 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.
    14. Jiang, Feng & Zhang, Lingling & She, Xiaohui & Li, Chuan & Cang, Daqiang & Liu, Xianglei & Xuan, Yimin & Ding, Yulong, 2020. "Skeleton materials for shape-stabilization of high temperature salts based phase change materials: A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 119(C).
    15. Yuan, Yanping & Zhang, Nan & Tao, Wenquan & Cao, Xiaoling & He, Yaling, 2014. "Fatty acids as phase change materials: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 29(C), pages 482-498.
    16. Chinnasamy, Veerakumar & Heo, Jaehyeok & Jung, Sungyong & Lee, Hoseong & Cho, Honghyun, 2023. "Shape stabilized phase change materials based on different support structures for thermal energy storage applications–A review," Energy, Elsevier, vol. 262(PB).
    17. 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.
    18. Dong, Kaixin & Sheng, Nan & Zou, Deqiu & Wang, Cheng & Shimono, Kenji & Akiyama, Tomohiro & Nomura, Takahiro, 2020. "A high-thermal-conductivity, high-durability phase-change composite using a carbon fibre sheet as a supporting matrix," Applied Energy, Elsevier, vol. 264(C).
    19. Khan, Mohammed Mumtaz A. & Saidur, R. & Al-Sulaiman, Fahad A., 2017. "A review for phase change materials (PCMs) in solar absorption refrigeration systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 76(C), pages 105-137.
    20. Gustavo Cáceres & Karina Fullenkamp & Macarena Montané & Krzysztof Naplocha & Anna Dmitruk, 2017. "Encapsulated Nitrates Phase Change Material Selection for Use as Thermal Storage and Heat Transfer Materials at High Temperature in Concentrated Solar Power Plants," Energies, MDPI, vol. 10(9), pages 1-21, September.

    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:70:y:2014:i:c:p:272-277. 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.