The melting of salt hydrate phase change material in an irregular metal foam for the application of traction transient cooling

Mustaffar, Ahmad; Reay, David; Harvey, Adam P.

doi:10.1016/j.tsep.2018.02.001

Cited by 22 publications

(4 citation statements)

References 30 publications

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“…Open-hole aluminium foam, due to their low density, individual high thermal conductivity of 167 W m −1 •K −1 and large surface area they are also used to improve thermal conductivity [123]. Mustaffar et al [74] ensured irregular aluminium foam to improve thermal conductivity of salt hydrate by 24 times owing to better heat transfer characteristic. Nickel foam exhibit three-dimensional network structure, high porosity and high surface area making themselves suitable to advance the thermal conductivity of salt hydrate [124].…”

Section: Effect On Thermal Conductivity With Composite Additivementioning

confidence: 99%

Nano additive enhanced salt hydrate phase change materials for thermal energy storage

Kalidasan

Pandey

Saidur

et al. 2022

International Materials Reviews

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Energy storage plays a vital role in sustainable development. Focus on energy storage using phase change materials (PCMs) are of current research hotspot due to high latent heat value. Nevertheless, poor thermal conductivity, supercooling, phase separation, corrosive nature of salt hydrate is of great concern. Distress related to properties of PCM is resolved using nano additives. Major research focus on the dispersion of nano additive with PCM depends on (a) technique of preparing a novel composite PCM; (b) improvement of their thermophysical characteristic; and (c) advanced application for human comfort without polluting the environment. This article presents a critical review of hybridization techniques of metal, carbon and polymer additives on salt hydrate PCMs. To facilitate researchers, the significant variation on thermophysical properties of salt hydrate with nano additives are vitally compared, analysed and critically reviewed. This review article also includes the advanced application of nano additivesbased salt hydrate PCMs.

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Section: Effect On Thermal Conductivity With Composite Additivementioning

confidence: 99%

Nano additive enhanced salt hydrate phase change materials for thermal energy storage

Kalidasan

Pandey

Saidur

et al. 2022

International Materials Reviews

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“…To solve the handicaps and improve functionality, a new version of PCMs has been produced in the last few decades. Some of widely used or produced PCMs are paraffins, [3][4][5] alcohols, [6][7][8] fatty acids, 9,10 esters, [11][12][13][14][15][16][17] sulfonated paraffins, 18 some eutectics, 19,20 polymeric materials, 21 salts, 22 salt hydrates, [23][24][25] alloys, 26 and so on. They were investigated for space explorations, 27 solar energy storage systems, 28,29 greenhouses and buildings 30 ; textiles thermal comfort, [31][32][33] food and medical transportation, 34 industrial waste heat recovery, 35 highperformance electronic equipment, 36,37 and so on.…”

Section: Introductionmentioning

confidence: 99%

Novel urea‐based compounds as solid‐solid phase change materials: 1,3‐bisstearoylurea and 1,1,3,3‐tetrastearoylurea for thermal energy storage applications

Tosun

Çetin

Alkan

2022

Intl J of Energy Research

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Summary 1,3‐Bisstearoylurea and 1,1,3,3‐tetrastearoylurea were produced as solid‐solid phase change materials (SS‐PCMs) for potential solar thermal energy storage (TES) applications via condensation of urea with the respective amount of carboxyl chloride (stearoyl chloride). Both 1,3‐bisstearoylurea and 1,1,3,3‐tetrastearoylurea were characterized by Fourier‐transform infrared (FT‐IR), 1H nuclear magnetic resonance, differential scanning calorimetry (DSC), and thermogravimetric (TG) analysis techniques. 1,3‐Bisstearoylurea and 1,1,3,3‐tetrastearoylurea had considerable melting/crystallization enthalpy. The reason for crystallization was structural symmetry and flexibility of long alkyl groups there. Di and tetra alkyl groups made it possible to discuss the structure‐property relationship for organic PCMs. Besides, the compounds were characterized through DSC and FT‐IR spectroscopy before and after thermal cycling to determine their thermal reliability. Solid‐solid phase change enthalpies of them for melting and crystallization were found 95.86 and −87.6 Jg−1 for 1,3‐bisstearoylurea, respectively and 27.7 and −25.8 Jg−1 for 1,1,3.3‐tetrastearoylurea, respectively. Thermal conductivity was studied to increase by simply expanded graphite addition. The thermal endurance limits of 1,3‐bisstearoylurea and 1,1,3,3‐tetrastearoylurea compounds were studied using TG analysis.

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“…The enhancement of thermal conductivity not only increase heat storage and release capacity, but it also improves the performance of the system. There are several methods for the improvement of PCM thermal conductivity, such as by utilizing nanoparticles, encapsulation of PCMs, expanded graphite, fins, heat pipe, and by metallic foams [11].…”

Section: Introductionmentioning

confidence: 99%

A Brief Review on Nano Phase Change Material-Based Polymer Encapsulation for Thermal Energy Storage Systems

Hayat

Chen

2021

Springer Proceedings in Energy

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In recent years, considerable attention has been given to phase change materials (PCMs) that is suggested as a possible medium for thermal energy storage. PCM encapsulation technology is an efficient method of enhancing thermal conductivity and solving problems of corrosion and leakage during a charging process. Moreover, nanoencapsulation of phase change materials with polymer has several benefits as a thermal energy storage media, such as small-scale, high heat transfer efficiency and large specific surface area. However, the lower thermal conductivity (TC) of PCMs hinders the thermal efficiency of the polymer based nano-capsules. This review covers the effect of polymer encapsulation on PCMs while concentrating on providing solutions related to improving the thermal efficiency of system.

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The melting of salt hydrate phase change material in an irregular metal foam for the application of traction transient cooling

Cited by 22 publications

References 30 publications

Nano additive enhanced salt hydrate phase change materials for thermal energy storage

Nano additive enhanced salt hydrate phase change materials for thermal energy storage

Novel urea‐based compounds as solid‐solid phase change materials: 1,3‐bisstearoylurea and 1,1,3,3‐tetrastearoylurea for thermal energy storage applications

A Brief Review on Nano Phase Change Material-Based Polymer Encapsulation for Thermal Energy Storage Systems

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