Fins and Turbulators Keep Air-Cooled Battery Packs Cooler in Simulations
A numerical study of a fifteen-cell air-cooled lithium-ion battery pack found that a three-fin configuration with turbulators operating at 4 ...
Tag: battery thermal management
Nonlinear predictive control keeps EV batteries cool on a steep Ethiopian driving route in simulation
A simulation study reports that nonlinear model predictive control cut battery temperature differentials by over 60 percent and coolant air ...
Research report: Preparation of N,P-synergistic flame-retardant phase change materials and their application for thermal management of lithium-ion batteries
A halogen-free N,P phase change composite combined 122.28 J g−1 latent heat with reduced heat release and a 43.9 °C ...
ANN-guided cooling cuts model-predicted EV battery thermal risk
A neural-network surrogate paired with differential evolution reduced model-predicted EV battery thermal risk by 94.8% across charging rates from 0.5C ...
Hot Weather Slashes Safe Battery Current Limits, But Thermoelectric Cooling Helps Push the Envelope Back
A new numerical study maps how ambient temperature and discharge rate squeeze the safe operating envelope of a 104-cell lithium-ion ...
Battery Waste Heat Powers Water From Air in Symbiotic New System
Researchers have coupled a MOF-303 atmospheric water harvester to a discharging battery so that waste heat regenerates the sorbent while ...
Smart battery architecture bypasses weak cells to extend EV battery life by 20 percent
Researchers at Chalmers University of Technology show that a reconfigurable smart battery architecture that bypasses weak cells can extend electric ...
Wavy Cooling Channels Keep Lithium-Ion Batteries Cooler With Gradient Design
Researchers at Dalian Maritime University show that serpentine liquid cooling plates with sine-wave channels and gradient-designed amplitudes and wavelengths lower ...
Horned Lizard Algorithm Supercharges EV Battery Thermal Prediction on Real Roads
A new study in Ionics uses 72 real BMW i3 driving trips and a Horned Lizard Optimization-tuned CatBoost model to ...
MXene-Wrapped Phase Change Materials Emerge as Multitasking Thermal Energy Champions
A new review in the Journal of Materials Science details how two-dimensional MXenes can transform leaky, slow phase change materials ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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