Microencapsulation approaches for the development of novel thermal energy storage systems and their applications

Solar Energy Materials and Solar Cells, Год журнала: 2024, Номер 280, С. 113271 - 113271

Опубликована: Ноя. 12, 2024

Язык: Английский

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High thermal conductive and photothermal phase change material microcapsules via cellulose nanocrystal stabilized Pickering emulsion for solar harvesting and thermal energy storage

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 284, С. 138162 - 138162

Опубликована: Ноя. 28, 2024

Язык: Английский

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Enhancing the performance of thermal energy storage by adding nano-particles with paraffin phase change materials

Nanotechnology Reviews, Год журнала: 2024, Номер 13(1)

Опубликована: Янв. 1, 2024

Abstract Phase change materials (PCMs) are now being extensively used in thermal energy storage (TES) applications. Numerous researchers conducted experiments using various circumstances and to optimize performance. A study was compare the numerical research of melting process paraffin wax a hybrid nano-integrated PCM with graphene oxide (GO) single-walled carbon nanotubes (SWCNTs) TES unit. Hence, this focuses on sustainable system nanomaterials (PCM + GO, SWCNTs, GO SWCNT) varying concentrations nanoparticles. The objective is improve characteristics PCMs. main aim examine analysis inside that has rectangular form. were finite-volume solver Ansys Fluent. obtained findings show thermophysical fluctuations respect solid volume fractions, liquid fraction, temperature, velocity system. Implementing an effective heat transfer mechanism from point capture later consumption necessitates employment fluid. inclusion SWCNT particles at concentration just 10% been seen expedite phenomenon. Furthermore, incorporating conjunction alleviates phenomenon, resulting behavior resembles unadulterated paraffin. Additionally, introduction 1% combined SWCNT, leads rapid alteration surface coefficient compared scenario single These insights hold practical relevance for development systems

Язык: Английский

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Magnetic influence on phase change materials for optimized thermal energy storage: A comprehensive review and prospective insights

Journal of Energy Storage, Год журнала: 2024, Номер 89, С. 111625 - 111625

Опубликована: Апрель 24, 2024

Язык: Английский

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Hybrid passive cooling: towards the next breakthrough of radiative sky cooling technology

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(33), С. 21490 - 21514

Опубликована: Янв. 1, 2024

A critical review of the regulatory mechanisms, structural design, cooling performance, and applications hybrid to advance its commercial use in passive cooling.

Язык: Английский

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An in-depth review of phase change materials in concrete for enhancing building energy-efficient temperature control systems

Journal of Energy Storage, Год журнала: 2024, Номер 104, С. 114533 - 114533

Опубликована: Ноя. 9, 2024

Язык: Английский

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Harnessing meta-heuristic, Bayesian, and search-based techniques in optimizing machine learning models for improved energy storage with microencapsulated PCMs

International Communications in Heat and Mass Transfer, Год журнала: 2025, Номер 162, С. 108537 - 108537

Опубликована: Янв. 5, 2025

Язык: Английский

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Experimental Case Study for Optimizing Heat Sink Performance using ZnO Nanocomposites integrated with Phase Change Materials for Environmental Sustainability

Case Studies in Thermal Engineering, Год журнала: 2025, Номер unknown, С. 105770 - 105770

Опубликована: Янв. 1, 2025

Язык: Английский

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Unlocking the potential of liquid crystals as phase change materials for thermal energy storage

Energy Materials, Год журнала: 2025, Номер 5(4)

Опубликована: Янв. 23, 2025

This review paper examines the innovative use of liquid crystals (LCs) as phase change materials in thermal energy storage systems. With rising demand for efficient storage, LCs offer unique opportunities owing to their tunable transitions, high latent heat, and favorable conductivity. covers various types LCs, such nematic, smectic, cholesteric phases, roles enhancing storage. It discusses mechanisms LC transitions impact on efficiency. Strategies improve conductivities polymers have also been explored. One method involves embedding units within molecular structure promote orderly arrangement, facilitate heat flow, reduce phonon scattering. Aligning polymer chains through external fields or mechanical processes significantly improves intrinsic The inclusion thermally conductive fillers optimization filler-matrix interactions further boost performance. Challenges related scalability, cost-effectiveness, long-term stability LC-based are addressed, along with future research directions. synthesizes current knowledge identifies gaps literature, providing a valuable resource researchers engineers develop advanced technologies, contributing sustainable solutions.

Язык: Английский

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A Novel Photovoltaic/Thermal (PVT) System Using Nano-Enhanced Micro-Encapsulated PCM Slurry for Steam Production: A Numerical Study

International Journal of Thermofluids, Год журнала: 2025, Номер unknown, С. 101180 - 101180

Опубликована: Март 1, 2025

Язык: Английский

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