Journal of Thermal Analysis and Calorimetry, Journal Year: 2025, Volume and Issue: unknown
Published: March 1, 2025
Language: Английский
Journal of Thermal Analysis and Calorimetry, Journal Year: 2025, Volume and Issue: unknown
Published: March 1, 2025
Language: Английский
Renewable and Sustainable Energy Reviews, Journal Year: 2022, Volume and Issue: 165, P. 112611 - 112611
Published: May 28, 2022
Language: Английский
Citations
89Progress in Energy and Combustion Science, Journal Year: 2024, Volume and Issue: 104, P. 101162 - 101162
Published: June 17, 2024
Language: Английский
Citations
60Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 69, P. 107912 - 107912
Published: June 13, 2023
Language: Английский
Citations
58Journal of Energy Chemistry, Journal Year: 2023, Volume and Issue: 89, P. 226 - 238
Published: Oct. 11, 2023
Language: Английский
Citations
46Solar Energy Materials and Solar Cells, Journal Year: 2023, Volume and Issue: 262, P. 112534 - 112534
Published: Aug. 31, 2023
Language: Английский
Citations
43Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(36)
Published: April 19, 2024
Abstract Phase change materials (PCMs) are pivotal in thermal energy management and conversion applications owing to their exceptional storage release characteristics. However, persistent challenges such as poor conductivity leakage issues have impeded widespread adoption. While existing approaches mitigate these by constructing incorporating 3D conductive networks, they constrained discontinuous preparation methods mold size limitations. Herein, a scalable sol–gel permeation assembly strategy is proposed prepare phase layered film situ filling polyethylene glycol (PEG) aramid nanofibers (ANF)/graphene nanoplates (GNP) network. Befitting from the laminated network encapsulation effect of ANF GNP, demonstrates leak‐free stable transition behavior, even after undergoing 500 heating/cooling cycles. Moreover, resulting PEG/ANF/GNP exhibits an impressive in‐plane 23.7 W mK −1 at GNP loading 28.1 vol.%, rendering it suitable for electronic devices. The possesses photo‐thermal properties, maintaining temperatures exceeding 90 °C under light power density 200 mW cm − 2 . Capitalizing on thermally induced flexibility its temperature‐dependent stiffness, utility extended developing light‐thermal driving gripper.
Language: Английский
Citations
32Applied Materials Today, Journal Year: 2024, Volume and Issue: 37, P. 102021 - 102021
Published: Feb. 10, 2024
Language: Английский
Citations
17Progress in Materials Science, Journal Year: 2024, Volume and Issue: unknown, P. 101380 - 101380
Published: Sept. 1, 2024
Language: Английский
Citations
16Sustainability, Journal Year: 2022, Volume and Issue: 14(20), P. 13240 - 13240
Published: Oct. 14, 2022
Due to the intermittent nature of solar energy, researchers and scientists are working develop thermal energy storage (TES) systems for effective utilization energy. Phase change materials (PCMs) considered be promising TES. In this study, organic paraffin RT50 graphene silver (Gr:Ag) nanopowder adopted as TES material property enhancers. Microstructure morphological behavior well chemical, optical, stability prepared composite PCM visually investigated using scanning electron microscope (SEM), dispersive X-ray spectroscopy (EDX), Fourier transform infrared (FT-IR), UV-Vis spectroscopy, conductivity analyzer, differential calorimeter (DSC). thermogravimetric analyzer (TGA). Furthermore, based on outstanding performance composite, an extended investigation chemical properties evaluated 500 cycles ensure their reliability. Results show improved by 53.85% when Gr:Ag is dispersed at a weight percent 0.8 (RT50-0.8Gr:Ag). The in latent heat value sample less than 3%, which significant storage. decomposition slightly from 300 °C 330 °C. To reliable passive technique within application devices, such air heaters photovoltaic systems, nanoparticle enhanced PCMs range 50 melting point current research hotspot.
Language: Английский
Citations
45Materials Today Sustainability, Journal Year: 2023, Volume and Issue: 23, P. 100443 - 100443
Published: June 22, 2023
Language: Английский
Citations
39