Expanded waste glass/methyl palmitate/carbon nanofibers as effective shape stabilized and thermal enhanced composite phase change material for thermal energy storage

Singh, Pooja; Sharma, R. K.; Hekimoğlu, Gökhan; Sarı, Ahmet; Gençel, Osman; Tyagi, V.V.

doi:10.1016/j.est.2023.107205

Cited by 12 publications

(3 citation statements)

References 46 publications

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“…To assess the thermal stability of PCMs, one can use a thermogravimetric analyzer to measure the mass variation of PCMs at specific temperatures. [32] Eutectic PCMs are obtained by melting and blending two kinds of PCMs according to a certain proportion. Analysis of the chemical composition of eutectic PCMs is essential to verify that no chemical reactions are present during preparation.…”

Section: Thermal Stability and Composition Analysismentioning

confidence: 99%

See 1 more Smart Citation

Recent Advances in Photovoltaic and Photovoltaic Thermal Technologies of Integrated Phase‐Change Materials: A Review

Fang,

Zhang,

Liu

et al. 2024

Solar RRL

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Photovoltaic (PV) cells convert solar energy into electricity is currently the cleanest and most economical way to generate electricity. Nevertheless, just a portion of the solar power can be transformed into electrical energy, while the remaining portion is converted into heat, leading to an increase in the temperature of the PV cells. The rise in temperature will not only cause a decrease in the electrical efficiency of PV cells, but it may also impact their lifespan. By placing phase change materials (PCMs) on the back of the PV cells, it is possible to decrease the temperature increase and enhance the electrical efficiency. The heat collected by PCMs can also be taken away using liquid cooling and put to use. In this paper, the classification, performance evaluation and composite modification technology of PCMs are introduced in detail. The practical application requirements of PCMs in thermal management of PV cells are discussed, and some new ideas of applying PCMs to PV cells are prospected. Moreover, the prior investigations regarding the incorporation of PCMs with PV systems and PV/T systems have also been compiled, encompassing the various research perspectives and methodologies employed. In addition, the possible development direction in the future is prospected.This article is protected by copyright. All rights reserved.

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Section: Thermal Stability and Composition Analysismentioning

confidence: 99%

“…To assess the thermal stability of PCMs, one can use a thermogravimetric analyzer to measure the mass variation of PCMs at specific temperatures. [ 32 ]…”

Section: Pcms and Lhtes Technologymentioning

confidence: 99%

Recent Advances in Photovoltaic and Photovoltaic Thermal Technologies of Integrated Phase‐Change Materials: A Review

Fang,

Zhang,

Liu

et al. 2024

Solar RRL

View full text Add to dashboard Cite

show abstract

“…4 Coupling with latent heat storage enables systems to use thermal energy with higher density, greater stability, and improved controllability, making PCMs the cornerstone of latent heat energy storage systems. 5 PCMs triggered by external fields have gained attention in recent years due to their ability to convert energy such as light, 6 electricity, 7 and magnetism 8 into thermal energy and store it. 9 Among the externally-driven PCMs, electro-driven PCMs, distinguished by their capacity for stable energy input and ease of regulation and control, exhibit promising and expansive prospects for application in diverse fields, 10 such as power battery thermal management, 11 wearable electronic devices, 12 energy-saving buildings, 13 and thermotherapy.…”

Section: Introductionmentioning

confidence: 99%

Anisotropic electro‐driven phase change materials inspired by biological structure

Jia,

Li,

Wang

et al. 2024

AIChE Journal

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Electro‐driven phase change materials (PCMs) can effectively realize electrothermal conversion and storage and have attracted much attention in the fields of electrothermal therapy and thermal management of electronic devices. How to effectively reduce the leakage current risk of it is a core problem in the application process. In this work, we used carbon fibers and boron nitride to mimic the microstructure of Greta oto butterfly's wing, and composite it with a form‐stable PCM‐PPEGMA to obtain a thermally conductive enhanced anisotropic electro‐driven PCM. The material exhibits high electrothermal conversion and storage efficiency (86.76%, 5 V), high thermal conductivity, excellent electrical anisotropy, and thermal stability because of the well‐designed spatial arrangement. The unique bionic structure effectively inhibits the conductive isotropy phenomenon of traditional electro‐driven PCMs and significantly reduces the risk of leakage current. On the basis of this situation, the system shows great application potential in the field of electrothermal therapy.

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Multifunctional flexible composite membrane based on nanocellulose-modified expanded graphite/electrostatically spun fiber network structure for solar thermal energy conversion

Wu,

Li,

Jiao

et al. 2024

Energy Reports

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Expanded waste glass/methyl palmitate/carbon nanofibers as effective shape stabilized and thermal enhanced composite phase change material for thermal energy storage

Cited by 12 publications

References 46 publications

Recent Advances in Photovoltaic and Photovoltaic Thermal Technologies of Integrated Phase‐Change Materials: A Review

Recent Advances in Photovoltaic and Photovoltaic Thermal Technologies of Integrated Phase‐Change Materials: A Review

Anisotropic electro‐driven phase change materials inspired by biological structure

Multifunctional flexible composite membrane based on nanocellulose-modified expanded graphite/electrostatically spun fiber network structure for solar thermal energy conversion

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