
Journal of Power Sources, Journal Year: 2025, Volume and Issue: 645, P. 237238 - 237238
Published: May 2, 2025
Language: Английский
Journal of Power Sources, Journal Year: 2025, Volume and Issue: 645, P. 237238 - 237238
Published: May 2, 2025
Language: Английский
Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 125945 - 125945
Published: Feb. 1, 2025
Language: Английский
Citations
1Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 119, P. 116203 - 116203
Published: March 23, 2025
Language: Английский
Citations
0Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 119, P. 116437 - 116437
Published: March 30, 2025
Language: Английский
Citations
0International Journal of Heat and Mass Transfer, Journal Year: 2025, Volume and Issue: 246, P. 127090 - 127090
Published: April 10, 2025
Language: Английский
Citations
0Molecules, Journal Year: 2025, Volume and Issue: 30(8), P. 1698 - 1698
Published: April 10, 2025
This study successfully synthesizes SiO2-encapsulated nano-phase change materials (NPCMs) via a sol–gel method, using paraffin as the thermal storage medium. The encapsulation process is validated through FTIR, XRD, and XPS analyses, confirming formation of an amorphous SiO2 shell without any chemical interaction between core shell. SEM imaging reveals well-defined core–shell structure with uniform spherical geometry, smallest particle size (190 nm) observed in sample 4:1 paraffin/SiO2 ratio (PARSI-4). TGA results demonstrate enhanced stability, thicker shells effectively protecting against degradation. DSC analysis indicates that increased improves performance, PARSI-4 exhibiting highest melting (160.86 J/g) solidifying (153.93 enthalpies. (ER) efficiency (EE) have been accomplished at 87.83% 87.04%, respectively, sample. Thermal cycling tests confirm material’s long-term 98.16% enthalpy retention even after 100 cycles. Additionally, leakage resistance validate structural integrity encapsulated paraffin, preventing spillage elevated temperatures. These findings potential NPCMs for efficient energy (TES), making them promising candidates sustainable energy-efficient applications.
Language: Английский
Citations
0World Electric Vehicle Journal, Journal Year: 2025, Volume and Issue: 16(5), P. 249 - 249
Published: April 25, 2025
To address the issue of over-regulation temperature a liquid-cooled power battery thermal management system under plowing condition electric tractors, which leads to high energy consumption, nonlinear model prediction control (NMPC) algorithm for tractors applicable is proposed. Firstly, control-oriented tractor heat production and transfer were established based on operating conditions Bernardi’s theory production. Secondly, in order improve accuracy prediction, method future working information moving average Finally, predictive cooling optimization strategy proposed, with objectives quickly achieving regulation reducing compressor consumption. The proposed validated by simulation hardware-in-the-loop (HIL) testbed. results show that NMPC can better, holding phase reduces speed variation range 24.6% compared PID, it consumption 23.1% whole phase.
Language: Английский
Citations
0Next Energy, Journal Year: 2025, Volume and Issue: 7, P. 100281 - 100281
Published: April 1, 2025
Language: Английский
Citations
0Journal of Power Sources, Journal Year: 2025, Volume and Issue: 645, P. 237238 - 237238
Published: May 2, 2025
Language: Английский
Citations
0