Application of bio-based phase change materials for effective heat management

Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 61, P. 106859 - 106859

Published: Feb. 10, 2023

Language: Английский

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Microencapsulated phase change materials for enhanced thermal energy storage performance in construction materials: A critical review

Construction and Building Materials, Journal Year: 2023, Volume and Issue: 401, P. 132877 - 132877

Published: Aug. 11, 2023

Language: Английский

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Development and applications of multifunctional microencapsulated PCMs: A comprehensive review

Nano Energy, Journal Year: 2024, Volume and Issue: 122, P. 109308 - 109308

Published: Jan. 17, 2024

Language: Английский

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Micro/Nano Encapsulated Phase Change Materials: Preparation, Principle, and Emerging Advances in Medical Field

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(23)

Published: Feb. 12, 2024

Abstract Due to the unique thermal absorption and release capabilities, phase‐change materials (PCMs) are used in various industrial fields, such as photo‐thermal storage building‐energy saving. In recent years, more research has been dedicated applying PCMs medical field with substantial progress, opening new avenues for disease treatment healthcare. The safety reliability of may be taken into serious consider continuous application field, while relevant review on related development is currently lacking. this work, methods enhancing applicability systematically summarized, including microencapsulation, electrospinning technology, porous framework encapsulation, which effectively address issues liquid leakage. Subsequently, emerging advances healthcare, dressings treatment, drug delivery, cold chain transport, bio‐bone cement summarized. By exploring analyzing encapsulation methods, principles well challenges perspectives promoting applications identified, presenting guidelines further development.

Language: Английский

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Experimental comparative study on thermal performance of latent heat storage tanks with pin, perforated, and rectangular fins at different orientations

Thermal Science and Engineering Progress, Journal Year: 2024, Volume and Issue: 48, P. 102401 - 102401

Published: Jan. 13, 2024

The low thermal conductivity of phase change materials (PCMs) has limited their widespread use in practical applications. In the present study, different fin structures, namely, rectangular, perforated, and pin were examined to analyze performance melting process rectangular latent heat storage tanks. Experiments performed at both horizontal vertical orientations evaluate effectiveness configurations. Visual observation evolution time intervals was enabled through a transparent plexiglass shell. Instantaneous transfer rate energy measured using thermocouple readings photographs. results show that maximum coefficient between heated wall PCM is obtained by pin-finned tank followed perforated rectangular-finned This behavior justified intensification upward convection flows voids provided fins or fins. Although structure lowest convective coefficient, its slightly higher than other structures due larger area. At temperature 70℃, configuration are respectively 25% 4% less those fin. It reveals provides most effective area compared counterparts which have significantly volume. addition, it found regardless configuration, formation more vortical flow within molten PCM. unfinned finned tanks implying orientation should be well-chosen minimize along with adding various

Language: Английский

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Novel MoS2/montmorillonite hybrid aerogel encapsulated PEG as composite phase change materials with superior solar-thermal energy harvesting and storage

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 667, P. 269 - 281

Published: April 16, 2024

Language: Английский

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Functional biomass/biological macromolecular phase change composites and their applications in different scenarios: A review

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141377 - 141377

Published: Feb. 1, 2025

Language: Английский

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Innovative strategies for thermal storage of steel slag-modified porous ceramic-based low-temperature composite phase change materials

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 113, P. 115622 - 115622

Published: Feb. 3, 2025

Language: Английский

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Paraffin/polyvinyl alcohol/MXene flexible phase change composite films for thermal management applications

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 453, P. 139727 - 139727

Published: Oct. 12, 2022

Language: Английский

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Polyurea micro-/nano-capsule applications in construction industry: A review

Nanotechnology Reviews, Journal Year: 2023, Volume and Issue: 12(1)

Published: Jan. 1, 2023

Abstract The application of micro-/nano-capsules in construction industries has been rising over the past decade. Polyurea with tunable chemical and morphological structure are interesting polymers to prepare used construction. polyurea micro-/nano-capsule is capable be tailored via bulk emulsion or microfluidic method. Important factors for production micro/nano-capsules rate fabrication having control mean size, dispersity, wall thickness. method provides higher yield less sizes dispersity comparison technique. main applications categorized as thermal energy saving, self-healing concrete, polymers, fire retarding. showed appropriate conductivity mechanical properties which required encapsulation phase change materials. Titanium dioxide microcapsules possess storage efficiency 77.3% capacity 99.9%. sodium silicate cargo provided abilities oil well cement high temperature compared gelatin microcapsules. Graphene oxide demonstrated 62.5% anti-corrosive epoxy coating, steel coated dendritic embedded polyurethane remained unchanged after long time immersion salt water.

Language: Английский

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