Preparation and properties of phase change energy storage building materials based on capric acid–octadecanol/fly ash–diatomite
Source abstract
Abstract
Inorganic porous material is usually a good adsorption carrier serving for storage of solid–liquid phase change materials. As one of the largest types of industrial waste resource, reutilization of fly ash (FA) is an important way to protect environment, save energy and reduce emissions. In this study, a novel shape-stabilized phase change material (SSPCM) composed of capric acid and octadecanol/fly ash–diatomite (CA–OD/FA–DME) was prepared via vacuum adsorption method, and the appropriate mass ratio of CA–OD/FA–DME is 30:40:30 by diffusion–exudation circle experiments from the perspective of energy storage. The structure and thermal properties of the SSPCM were characterized and investigated by scanning electronic microscope (SEM), Fourier transformation infrared spectroscope (FTIR), X-ray diffraction (XRD), differential scanning calorimeter (DSC) and thermal gravimetric analyzer (TG). A series of experiments indicate that the prepared SSPCM has excellent thermal properties, thermal stability and thermal cycling stability. The energy storage wallboard (ESW) prepared by SSPCM can adjust indoor temperature and humidity effectively, and its data reveal application potential in building energy conservation and thermal recovery.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Phase Change Materials Research · Adsorption and Cooling Systems
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (34)
Show source-provided references
1. Jayaranjan MLD, van Hullebusch ED, Annachhatre AP (2014) Reuse options for coal fired power plant bottom ash and fly ash. Rev Environ Sci Biotechnol 13:467–48610.1007/s11157-014-9336-4 ↗
2. Kizgut S, Cuhadaroglu D, Samanli S (2010) Stirred grinding of coal bottom ash to be evaluated as a cement additive. Energy Source Part A 32(16):1529–153910.1080/15567030902780378 ↗
3. Kim B, Prezzi M (2008) Compaction characteristics and corrosivity of Indiana class-F fly and bottom ash mixtures. Constr Build Mater 22(4):694–70210.1016/j.conbuildmat.2006.09.007 ↗
4. Kumar S, Patil CB (2006) Estimation of resource savings due to fly ash utilization in road construction. Resour, Conserv Recycl 48(2):125–14010.1016/j.resconrec.2006.01.002 ↗
5. Chindaprasirt P, Jaturapitakkul C, Chalee W et al (2009) Comparative study on the characteristics of fly ash and bottom ash geopolymers. Waste Manag 29(2):539–54310.1016/j.wasman.2008.06.023 ↗
6. Yang EH, Yang Y, Li VC (2007) Use of high volumes of fly ash to improve ECC mechanical properties and material greenness. ACI Mater 104(6):620–628
7. Francis AA, Rawlings RD, Sweeney R et al (2004) Crystallization kinetic of glass particles prepared from a mixture of coal ash and soda-lime cullet glass. J Non-Cryst Solids 333(2):187–19310.1016/j.jnoncrysol.2003.09.048 ↗
8. Singh N (2009) Adsorption of herbicides on coal fly ash from aqueous solutions. J Hazard Mater 168(1):233–23710.1016/j.jhazmat.2009.02.016 ↗
9. Singh RP, Gupta AK, Ibrahim MH et al (2010) Coal fly ash utilization in agriculture: Its potential benefits and risks. Rev Environ Sci Biotechnol 9(4):345–35810.1007/s11157-010-9218-3 ↗
10. Wang T, Zhang T, Guizhi X et al (2020) A new low-cost high-temperature shape-stable phase change material based on coal fly ash and K2CO3. Sol Energy Mater Sol Cells 206:110328–11033710.1016/j.solmat.2019.110328 ↗
11. Qingjun G, Fei H, Wang L et al (2019) Research Progress on thermal properties of fatty acid phase change energy storage materials. Chem Ind Eng Prog 38(6):2825–2834
12. Chen Y, Huang Y, Min W et al (2021) Fly ash/paraffin composite phase change material used to treat thermal and mechanical properties of expansive soil in cold regions. J Renew Mater 10(4):1153–117310.32604/jrm.2022.018856 ↗
13. Yousefi A, Tang W, Khavarian M et al (2021) Development of novel form-stable phase change material (PCM) composite using recycled expanded glass for thermal energy storage in cementitious composite. Renew Energy 175:14–2810.1016/j.renene.2021.04.123 ↗
14. Rathore PKS, Kumar Shukla S (2021) Improvement in thermal properties of PCM/Expanded vermiculite/expanded graphite shape stabilized composite PCM for building energy applications. Renew Energy 176:295–30410.1016/j.renene.2021.05.068 ↗
15. Liu J, Jiang D, Fei H et al (2022) Preparation and properties of lauric acid-octadecanol/expanded graphite shape-stabilized phase change energy storage material. Mater Today Commun 31:1–10
16. Liu L, Peng B, Yue C et al (2019) Low-cost, shape-stabilized fly ash composite phase change material synthesized by using a facile process for building energy efficiency. Mater Chem Phys 222:87–9510.1016/j.matchemphys.2018.09.072 ↗
17. Huiping S, Xu L, Fangbin X et al (2019) Composite phase-change coating with coal-fly-ash-based zeolite as carrier. Prog Org Coat 136:105238–10524710.1016/j.porgcoat.2019.105238 ↗
18. Jiang Dahua, Shi Faen, Ren Rushan, et al. (2010) Experiment on fly ash energy storage composites. Energy Environ Prot. 24(04): 28–29+33.
19. Genc ZK, Canbay CA, Acar SS et al (2015) Preparation and thermal properties of heterogeneous composite phase change materials based on camphene-palmitic acid. J Therm Analy Calorim 120(3):1679–168810.1007/s10973-015-4478-3 ↗
20. Canbay CA, Genc ZK, Acar SS et al (2014) Preparation and thermodynamic properties of camphene/stearic acid composites as phase-change materials in buildings. Int J Thermophys 35(8):1526–153710.1007/s10765-014-1724-z ↗
21. Liu P, Xiaobin G, Rao J et al (2020) Preparation and thermal properties of lauric acid/raw fly ash/carbon nanotubes composite as phase change material for thermal energy storage. Fuller, Nanotub, Carbon Nanostruct 28(11):934–94410.1080/1536383X.2020.1786815 ↗
22. Liu P, Xiaobin G, Zhang Z et al (2019) Capric acid hybridizing fly ash and carbon nanotubes as a novel shape-stabilized phase change material for thermal energy storage. ACS Omega 4(12):14962–1496910.1021/acsomega.9b01746 ↗
23. Ji R, Zou Z, Liu L et al (2019) Development and energy evaluation of phase change material composite for building energy-saving. Int J Energy Res 43(14):8674–8683
24. Xiaobin G, Liu P, Peng L et al (2021) Low cost, eco-friendly, modified fly ash-based shape-stabilized phase change material with enhanced thermal storage capacity and heat transfer efficiency for thermal energy storage. Sol Energy Mater Sol Cells 232:111343–11135310.1016/j.solmat.2021.111343 ↗
25. Dawei X, Yang H, Ouyang J et al (2018) Lauric acid hybridizing fly ash composite for thermal energy storage. Minerals 8(4):161–169
26. Rongyong L, Wenxin W, Wenqian X et al (2019) Preparation and properties of MA-PA-SA/modified fly ash composite phase change energy storage material. Mater Guide 33(S1):219–222
27. Qiu F, Song S, Li D et al (2020) Experimental investigation on improvement of latent heat and thermal conductivity of shape-stable phase-change materials using modified fly ash. J Clean Prod 246:118952.1-118952.910.1016/j.jclepro.2019.118952 ↗
28. Jiang D, Yang H, Yuzhen X et al (2021) Preparation and influencing factors of diatomite shaped phase change materials. Nonmet Mine 268(05):19–22
29. Xiangfei K, Wang L, Qiao X (2021) Preparation and properties of composite phase change materials based on aluminum nitride. J Hebei Univ Technol 50(2):37–42
30. Duo M, Kang Z, Dongxu W (2018) Preparation and properties of binary fatty acid mixture/diatomite filter aid form-stable phase change composite. Acta Mater Compos Sin 35(9):2558–2565
31. Jianzhong S, Zizhao W (2004) Study on evaluation method of exudation degree of phase change working medium for building materials. New Build Mater 7:43–46
32. Rathore PKS, Shukla SK (2021) Improvement in thermal properties of PCM/Expanded vermiculite/expanded graphite shape stabilized composite PCM for building energy applications. Renew Energy 176(10):295–30410.1016/j.renene.2021.05.068 ↗
33. Liu P, Xiaobin G, Bian L et al (2019) Capric acid/intercalated diatomite as form-stable composite phase change material for thermal energy storage. J Therm Anal Calorim 1(138):359–36810.1007/s10973-019-08230-8 ↗
34. Hekimoglu G, Nas M, Ouikhalfan M et al (2020) Thermal management performance and mechanical properties of a novel cementitious composite containing fly ash/lauric acid-myristic acid as form-stable phase change material. Constr Build Mater 274:122105–12211810.1016/j.conbuildmat.2020.122105 ↗