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🔬🔋 Enhancing Lithium-Ion Battery Performance: A Breakthrough by PSI Researchers Researchers at the Paul Scherrer Institute (PSI) in Switzerland have developed a groundbreaking process to enhance the performance and longevity of lithium-ion batteries by leveraging a protective layer for cathodes created using trifluoromethane. 🔍 Key Details of the Innovation 1️⃣ Trifluoromethane: A New Approach 🌫️ Byproduct Utilization: Trifluoromethane (CHF3), a byproduct from the manufacture of plastics like PTFE and PVDF, serves as a key material. ⚛️ Chemical Process: At 300°C, trifluoromethane reacts with the thin lithium carbonate layer on cathodes, converting lithium carbonate into lithium fluoride (LiF). Benefits of LiF Layer: Stable and protective. Maintains the mobility of lithium ions, ensuring smooth charge and discharge cycles. 2️⃣ Stability at High Voltages 🧪 Tested for Durability: The protective LiF layer demonstrated stability even at operating voltages of 4.5–4.8 volts, significantly higher than typical lithium-ion batteries. 🚀 Enhanced Capacity Retention: A battery with the coated cathode retained 94% capacity after 100 cycles, compared to just 80% for untreated batteries. 🔬🔋 Enhancing Lithium-Ion Battery Performance: A Breakthrough by PSI Researchers Researchers at the Paul Scherrer Institute (PSI) in Switzerland have developed a groundbreaking process to enhance the performance and longevity of lithium-ion batteries by leveraging a protective layer for cathodes created using trifluoromethane. 🌍 Implications for Battery Technology This innovation could lead to: 🚗 Better Electric Vehicles (EVs): Longer-lasting, higher-performing batteries. 🔋 Enhanced Energy Storage Systems: Improved reliability and efficiency for grid storage. 💡 Broader Applicability: Potential integration into portable electronics, aviation, and renewable energy systems. The PSI team’s process represents a leap forward in lithium-ion battery technology, balancing performance, durability, and sustainability while unlocking higher operating voltages. 🚀 #BatteryInnovation #EnergyStorage #LithiumIonRevolution #SustainableTech

🔥🔋 South Korea Unveils Safer and Longer-Lasting Lithium Metal Battery Researchers at DGIST (Daegu Gyeongbuk Institute of Science and Technology) in South Korea have developed an advanced lithium metal battery that offers groundbreaking improvements in fire safety, durability, and energy efficiency. 🌟 Key Features of the Innovation 1️⃣ Triple-Layer Solid Polymer Electrolyte Unique Structure: Composed of three distinct layers, each serving a specialized purpose. Middle Layer: Enhances mechanical strength, reducing structural weaknesses. Outer Layers: Ensure smooth contact with electrodes for efficient ion movement. 2️⃣ Advanced Materials for Safety and Performance Decabromodiphenylethane (DBDPE): Provides fire resistance and self-extinguishing properties. Zeolite: Increases the strength and stability of the electrolyte. Lithium bis(trifluoromethanesulfonyl) imide (LiTFSI): Aids in the rapid transfer of lithium ions for improved efficiency. ⚡ Benefits Enhanced Safety Effectively prevents the formation of dangerous dendrites, a common issue in lithium batteries that can cause short circuits and fires. Self-Extinguishing Design: Automatically reduces fire risk during thermal runaway. Extended Battery Life 87.9% Retention: Maintains nearly 88% capacity after 1,000 charge-discharge cycles, compared to 70–80% for traditional batteries. Improved Energy Transfer Faster and more stable movement of lithium ions boosts overall energy efficiency. The triple-layer solid polymer electrolyte represents a major leap forward in lithium metal battery technology, bridging critical gaps in safety and longevity. By eliminating dendrite formation and incorporating fire-resistant materials, these batteries have the potential to revolutionize energy storage systems across industries.🔋🌍 #BatteryInnovation #CleanEnergy #SafeStorage #EnergyRevolution 

Together with Maheshwaran Gopalakrishnan representing Scania Group at #futurebattery24 in #Berlin. An incredible event with mind blowing panel discussions and excellent networking opportunities.

The Battery Tech Expo brings together hundreds of industry professionals, showcasing the latest technologies and innovations in the field along with a speaker agenda of high-value informative presentations. The event runs on 10th October 2024, Eriksbergshallen Göteborg.

The Battery Tech Expo brings together hundreds of industry professionals, showcasing the latest technologies and innovations in the field along with a speaker agenda of high-value informative presentations. The event runs on 10th October 2024, Eriksbergshallen Göteborg.