相变材料(PCM)具有很高的能量密度,并且可以在几乎恒定的温度范围内吸收和释放热量,所以利用PCM进行热能储存是提高能源利用率的有效方法。但是在广泛应用的热能储存系统中,相变材料存在泄露问题。可以利用多孔材料有效解决相变材料在固-液相变过程中的泄露问题。主要介绍了作为PCM支撑材料的多孔材料的研究进展,阐明了在新型多孔材料支撑下构建形状稳定复合PCM(ss-PCM)的设计和构建,展望了未来多孔材料在相变领域的发展及应用前景。
Phase change materials (PCM) have a very high energy density and can absorb and release heat over a nearly constant temperature range.The thermal energy storage using PCM is an effective way to increase energy efficiency.However,in widely used thermal energy storage systems,phase change composites have leakage problems.Porous materials can be used to effectively solve the leakage problem of phase change materials in the solid-liquid phase transition process.The research progress of porous materials as support materials for phase-change composites was mainly introduced,and clarified the design and construction of shape-stable composite PCM(ss-PCM) under the support of new porous materials,and looked forward to the future development and application prospects of porous materials in phase transition field.
[1] Kousksou T,Bruel P,Jamil A,et al.Energy storage:applications and challenges[J].Solar Energy Materials and Solar Cells,2014,120:59-80.
[2] Raoux S.Phase change materials[J].Mrs Bulletin,2012,37(2):118-123.
[3] Pielichowska K,Pielichowski K,Pmatsci J,et al.Phase change materials for thermal energy storage[J].Progress in Materials Science,2014,65(10):67-123.
[4] Rathod M K,Banerjee J.Thermal stability of phase change materials used in latent heat energy storage systems:a review[J].Renewable & Sustainable Energy Reviews,2013,18(2):246-258.
[5] Farid M M,Khudhair A M,Razack S A K,et al.A review on phase change energy storage:materials and applications[J].Energy Conversion and Management,2004,45(9-10):1597-1615.
[6] Sharma R K,Ganesan P,Tyagi V V,et al.Developments in organic solid-liquid phase change materials and their applications in thermal energy storage[J].Energy Conversion & Management,2015,95:193-228.
[7] Abokersh M H,Osman M,Omnia E,et al.Review of the phase change material (PCM) usage for solar domestic water heating systems (SDWHS)[J].International Journal of Energy Research,2017,41(7),DOI:10.1002/er.3765.
[8] Mehling H,Cabeza L F.Heat and cold storage with PCM[M].Berlin Heidelberg:Springer,2008.
[9] Lai C C,Chang W C,Hu W L,et al.A solar-thermal energy harvesting scheme:enhanced heat capacity of molten HITEC salt mixed with Sn/SiOx core-shell nanoparticles[J].Nanoscale,2014,6(9):4555.
[10] Merlin K,Soto J,Delaunay D,et al.Industrial waste heat recovery using an enhanced conductivity latent heat thermal energy storage[J].Applied Energy,2016,183:491-503.
[11] Cabeza L F,Castell A,Barreneche C,et al.Materials used as PCM in thermal energy storage in buildings:a review[J].Renewable & Sustainable Energy Reviews,2011,15(3):1675-1695.
[12] Sharma A,Tyagi V V,Chen C R,et al.Review on thermal energy storage with phase change materials and applications[J].Renewable & Sustainable Energy Reviews,2009,13(2):318-345.
[13] Zalba B,Marιn J M,Cabeza L F,et al.Review on thermal energy storage with phase change:materials,heat transfer analysis and applications[J].Applied Thermal Engineering,2003,23(3):251-283.
[14] Kenisarin M M,Kenisarina K M.Form-stable phase change materials for thermal energy storage[J].Renewable and Sustainable Energy Reviews,2012,16(4):1999-2040.
[15] Jamekhorshid A,Sadrameli S M,Farid M.A review of microencapsulation methods of phase change materials (PCMs) as a thermal energy storage (TES) medium[J].Renewable & Sustainable Energy Reviews,2014,31(2):531-542.
[16] Liu L,Alva G,Huang X,et al.Preparation,heat transfer and flow properties of microencapsulated phase change materials for thermal energy storage[J].Renewable & Sustainable Energy Reviews,2016,66:399-414.
[17] Zhou M,Zhang S,Sun Y,et al.C-oriented and {010} facets exposed BiVO4 nanowall films:template-free fabrication and their enhanced photoelectrochemical properties[J].Chemistry-An Asian Journal,2010,5(12):2515-2523.
[18] Li J,He L,Liu T,et al.Preparation and characterization of PEG/SiO2 composites as shape-stabilized phase change materials for thermal energy storage[J].Solar Energy Materials & Solar Cells,2013,118(11):48-53.
[19] Isaacson S G,Lionti K,Volksen W,et al.Fundamental limits of material toughening in molecularly confined polymers[J].Nature Materials,2015,15(3):294-298.
[20] Konuklu Y,Ostry M,Paksoy H O,et al.Review on using microencapsulated phase change materials (PCM) in building applications[J].Energy & Buildings,2015,106:134-155.
[21] Zhao C Y.Review on thermal transport in high porosity cellular metal foams with open cells[J].International Journal of Heat & Mass Transfer,2012,55(13-14):3618-3632.
[22] Xiao X,Zhang P,Li M.Effective thermal conductivity of open-cell metal foams impregnated with pure paraffin for latent heat storage[J].International Journal of Thermal Sciences,2014,81:94-105.
[23] Yang X,Feng S,Zhang Q,et al.The role of porous metal foam on the unidirectional solidification of saturating fluid for cold storage[J].Applied Energy,2017,194:508-521.
[24] Zhu F,Zhang C,Gong X.Numerical analysis and comparison of the thermal performance enhancement methods for metal foam/phase change material composite[J].Applied Thermal Engineering,2016,109:373-383.
[25] Li W Q,Qu Z G,Zhang B L,et al.Thermal behavior of porous stainless-steel fiber felt saturated with phase change material[J].Energy,2013,55(1):846-852.
[26] Yang J,Yang L,Xu C,et al.Experimental study on enhancement of thermal energy storage with phase-change material[J].Applied Energy,2016,169:164-176.
[27] Abujas C R,Jové A,Prieto C,et al.Performance comparison of a group of thermal conductivity enhancement methodology in phase change material for thermal storage application[J].Renewable Energy,2016,97:434-443.
[28] Zhu F,Zhang C,Gong X.Numerical analysis and comparison of the thermal performance enhancement methods for metal foam/phase change material composite[J].Applied Thermal Engineering,2016,109:373-383.
[29] Li Xinyi,Ma Ting,Liu Jun,et al.Pore-scale investigation of gravity effects on phase change heat transfer characteristics using lattice Boltzmann method[J].Applied Energy,2018,222:92-103.
[30] Lv Y,Zhou W,Jin W.Experimental and numerical study on thermal energy storage of polyethylene glycol/expanded graphite composite phase change material[J].Energy and Buildings,2016,111:242-252.
[31] Zhou S,Zhou Y,Ling Z,et al.Modification of expanded graphite and its adsorption for hydrated salt to prepare composite PCMs[J].Applied Thermal Engineering,2018,133:446-451.
[32] Takenobu T,Takano T,Shiraishi M,et al.Stable and controlled amphoteric doping by encapsulation of organic molecules inside carbon nanotubes[J].Nature Materials,2003,2(10):683-688.
[33] Feng Y,Wei R,Huang Z,et al.Thermal properties of lauric acid filled in carbon nanotubes as shape-stabilized phase change materials[J].Physical Chemistry Chemical Physics,2018,DOI:10.1039.C7CP08557E.
[34] Liang K,Shi L,Zhang J Y,et al.Fabrication of shape-stable composite phase change materials based on lauric acid and graphene/graphene oxide complex aerogels for enhancement of thermal energy storage and electrical conduction[J].Thermochimica Acta,2018,664:1-15.
[35] Fu Y,Xiong W,Wang J,et al.Polyethylene glycol based graphene aerogel confined phase change materials with high thermal stability[J].Journal of Nanoscience and Nanotechnology,2018,18(5):3341-3347.
[36] Feng L,Zhao W,Zheng J,et al.The shape-stabilized phase change materials composed of polyethylene glycol and various mesoporous matrices (AC,SBA-15 and MCM-41)[J].Solar Energy Materials & Solar Cells,2011,95(12):3550-3556.
[37] Kim H J,Lee S J,Park S Y,et al.Detection of Cu(Ⅱ) by a chemodosimeter-functionalized monolayer on mesoporous silica[J].Advanced Materials,2008,20(17):3229-3234.
[38] Wu Z,Zhao D.Ordered mesoporous materials as adsorbents[J].Chemical Communications,2011,47(12):3332.
[39] Brady R,Woonton B,Gee M L,et al.Hierarchical mesoporous silica materials for separation of functional food ingredients a review[J].Innovative Food Science and Emerging Technologies,2008,9(2):243-248.
[40] Gao J,Tao W,Chen D,et al.High performance shape-stabilized phase change material with nanoflower-like wrinkled mesoporous silica encapsulating polyethylene glycol:preparation and thermal properties[J].Nanomaterials,2018,8(6):385.
[41] Min X,Fang M,Huang Z,et al.Enhanced thermal properties of novel shape-stabilized PEG composite phase change materials with radial mesoporous silica sphere for thermal energy storage[J].Scientific Reports,2015,5:12964.
[42] Shen Q,Ouyang J,Zhang Y,et al.Lauric acid/modified sepiolite composite as a form-stable phase change material for thermal energy storage[J].Applied Clay Science,2017,146:14-22.
[43] Li X,Yang Q,Ouyang J,et al.Chitosan modified halloysite nanotubes as emerging porous microspheres for drug carrier[J].Applied Clay Science,2016,126:306-312.
[44] Zhang Y,Long M,Huang P,et al.Emerging integrated nanoclay-facilitated drug delivery system for papillary thyroid cancer therapy[J].Scientific Reports,2016,6:33335.
[45] Shen Q,Ouyang J,Zhang Y,et al.Lauric acid/modified sepiolite composite as a form-stable phase change material for thermal energy storage[J].Applied Clay Science,2017,146:14-22.
[46] Wen R,Huang Z,Huang Y,et al.Synthesis and characterization of lauric acid/expanded vermiculite as form-stabilized thermal energy storage materials[J].Energy & Buildings,2016,116:677-683.
[47] Zhang X,Wen R,Tang C,et al.Thermal conductivity enhancement of polyethylene glycol/expanded perlite with carbon layer for heat storage application[J].Energy & Buildings,2016,130:113-121.
[48] Zhang W,Zhang X,Huang Z,et al.Preparation and characterization of capric-palmitic-stearic acid ternary eutectic mixture/expanded vermiculite composites as form-stabilized thermal energy storage materials[J].Journal of Materials Science & Technology,2017,34(2):137-144.
PDF
(1174KB)
