🌟 Usher in a new era of battery technology: semi-solid batteries! 🌟 🔋 What is a semi-solid state battery? Semi-solid batteries combine the advantages of liquid and solid electrolytes. It not only has a high energy density, but also significantly improves safety and cycle life. 🌍 Why choose semi-solid batteries? 1. Higher safety: significantly reduce the risk of thermal runaway to ensure the safety of equipment and users. 2. Longer life: Excellent cycle stability, extending the battery life. 3. Higher energy density: Longer battery life for electric vehicles and portable devices. Solid state battery has excellent safety performance: (1) Bending test: under full charge, bidirectional bending of 90°, no significant change in voltage/temperature; (2) Knife test: under full charge, the battery is cut without smoke or fire, and the temperature is not significantly changed; (3) Multi-point acupuncture test: under full charge, 3 steel needles with a diameter of 8㎜ Pierce the battery, the battery does not smoke or fire, and the voltage/temperature does not change significantly; (4) Extrusion test: deformation degree ≥45° under full charge, battery does not smoke or fire, and voltage/temperature does not change significantly; (5) High-altitude drop test: under full charge, the battery falls from a height of 30 meters, no smoke or fire, and there is no significant change in voltage/temperature. 📈 Future outlook With the continuous progress of technology, the cost of semi-solid state batteries will gradually decrease, and it is expected to usher in large-scale commercial applications in the next few years. #BatteryTechnology #SolidStateBattery #SemiSolidBattery #RenewableEnergy #ElectricVehicles #EVBatteries #EnergyStorage #TechInnovation #GreenEnergy #FutureOfEnergy #SustainableTech #CleanEnergy #EnergyRevolution #BatteryInnovation
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