High-performance Polyimide/Polypyrrole-CNTs@PEG composites for integrated thermal management and enhanced electromagnetic wave absorption

Advanced Composites and Hybrid Materials, Год журнала: 2025, Номер 8(1)

Опубликована: Янв. 7, 2025

Язык: Английский

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Nanofluids for Advanced Applications: A Comprehensive Review on Preparation Methods, Properties, and Environmental Impact

ACS Omega, Год журнала: 2025, Номер 10(6), С. 5251 - 5282

Опубликована: Фев. 3, 2025

Nanofluids, an advanced class of heat transfer fluids, have gained significant attention due to their superior thermophysical properties, making them highly effective for various engineering applications. This review explores the impact nanoparticle integration on thermal conductivity, viscosity, and overall performance base highlighting improvements in systems, such as exchangers, electronics cooling, PV/T CSP technologies, geothermal recovery. Key mechanisms nanolayer formation, Brownian motion, aggregation are discussed, with a focus hybrid nanofluids that show enhanced conductivity. The increase viscosity poses trade-off, necessitating careful control properties optimize while reducing energy consumption. Empirical data up 123% convective coefficients, demonstrating tangible benefits efficiency system miniaturization. also considers environmental impacts nanofluid use, potential toxicity challenges sustainable production disposal. Future research directions include developing specific integrating phase change materials, exploring new nanomaterials metal chalcogenides enhance sustainability management systems.

Язык: Английский

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Next generation phase change materials: State-of-the-art towards sustainable future

Progress in Materials Science, Год журнала: 2024, Номер unknown, С. 101380 - 101380

Опубликована: Сен. 1, 2024

Язык: Английский

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Trending applications of phase change materials in sustainable thermal engineering: An up-to-date review

Energy Conversion and Management X, Год журнала: 2025, Номер unknown, С. 100862 - 100862

Опубликована: Янв. 1, 2025

Язык: Английский

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Synthesis of flexible form stable phase change materials with in-situ formed porous TiO2 for personal thermal management

Chemical Engineering Journal, Год журнала: 2025, Номер 505, С. 159592 - 159592

Опубликована: Янв. 13, 2025

Язык: Английский

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High value-added utilization of waste asphalt: Enhance phase change energy storage performance using simple carbonization for solar energy harvesting

Solar Energy Materials and Solar Cells, Год журнала: 2025, Номер 282, С. 113434 - 113434

Опубликована: Янв. 18, 2025

Язык: Английский

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Advancing Thermal Safety System for Battery Pack: Introducing Intrinsic Flame‐Retardant Solid–Solid Phase Change Materials with Melamine Crosslink

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 18, 2025

Abstract Composite phase‐change materials (CPCMs), with their substantial latent heat storage and release capabilities at a consistent transition temperature, are extensively employed in diverse thermal‐energy‐storage applications. However, the risk of thermal runaway remains significant challenge owing to flammability potential leakage CPCMs. Attempts develop flame‐retardant PCMs using various fireproof polymers through physical methods exist. In this study, novel multifunctional solid–solid material is developed chemical modification process, incorporating polyethylene glycol 2000, boric acid, phosphorus pentoxide (P 2 O 5 ), expanded graphite, ammonium polyphosphate (APP), melamine (MA). This composite exhibits superior flame retardancy stability, making it highly suitable for enhancing safety battery modules. Experimental results demonstrate that PCAM2, containing 20 wt% MA 8 APP, maintains 97.75% mass retention 250 °C h achieves V‐0 rating (burning stops within 10 s) according UL‐94 standard. Moreover, module PCAM2 demonstrated thermal‐management than three other Even after ten cycles 2C discharge rate, maintained peak operating temperature below 60 °C. Notably, CPCM films exhibited propagation time, indicating control ability inhibit runway. The intrinsically study holds considerable promise use next‐generation systems electric‐vehicle packs energy‐storage

Язык: Английский

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Preparation and thermal properties of stearic acid-palmitic acid/boron nitride/nanoparticle composite phase change materials

Journal of Energy Storage, Год журнала: 2025, Номер 114, С. 115853 - 115853

Опубликована: Фев. 24, 2025

Язык: Английский

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Revolutionizing Thermal Energy Storage: An Overview of Porous Support Materials for Advanced Composite Phase Change Materials (PCMs)

Deleted Journal, Год журнала: 2024, Номер 1(4), С. 100023 - 100023

Опубликована: Окт. 9, 2024

Язык: Английский

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Flexible Hydrogel Phase Change Composite Materials for Thermal Management of Human Bodies and Electronic Devices

Опубликована: Янв. 1, 2025

Язык: Английский

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