Copper-coated phase change nanocapsules with improved thermal properties synthesized by a green method

Materials Science and Engineering B, Год журнала: 2023, Номер 296, С. 116659 - 116659

Опубликована: Июнь 17, 2023

Язык: Английский

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Enhanced Heat Transfer Efficiency through Formulation and Rheo‐Thermal Analysis of Palm Oil‐Based CNP/SiO₂ Binary Nanofluid

Energy Technology, Год журнала: 2024, Номер unknown

Опубликована: Июнь 1, 2024

The present work addresses the shortcomings of heat transfer fluid behavior by emphasizing solutions for improved stability, enhanced thermal properties, and environmental sustainability. study introduces an innovative hybrid nanofluid combining silicon dioxide (SiO 2 ) cellulose nanoparticles (CNP) into analytical‐grade Palm oil, adopting a two‐step methodology. This endeavor represents significant advancement in exploring SiO –CNP‐Palm oil nanofluids, positioning them as promising candidates advanced media. Physical characterization analysis confirms successful integration CNP oil. nanosuspensions CNP‐Palm ‐Palm /CNP‐Palm are prepared at varying volume concentrations. All demonstrated good stability after ultrasonication, evidenced optical performance sedimentation studies, which endure up to 60 d. Fourier transform infrared (FT‐IR) further substantiates chemical revealing no emergence peaks associated with diffusion nano‐additives. thermogravimetric (TGA) also affirms superior all compared base fluids. Rheological studies indicate that exhibits Newtonian behavior. containing 0.1 w/v% /CNP enhancement conductivity, showcasing impressive 81.11% improvement. In addition, demonstrates increase viscosity higher nanoparticle concentrations decreased rising temperatures.

Язык: Английский

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Simulation of thermal storage system involving solar panel equipped with thermoelectric modules in existence of mixture of paraffin and nanomaterial

Journal of Energy Storage, Год журнала: 2024, Номер 106, С. 114699 - 114699

Опубликована: Дек. 6, 2024

Язык: Английский

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Enhanced heat transfer performance of silver Nanofluids as coolants in a helical Shell and tube heat exchanger: an experimental study

Heat and Mass Transfer, Год журнала: 2023, Номер 60(3), С. 463 - 477

Опубликована: Дек. 6, 2023

Язык: Английский

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Nanofluids for solar photovoltaic/thermal systems

Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 99 - 141

Опубликована: Янв. 1, 2024

Язык: Английский

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