Fraunhofer’s Revolutionary Design (2024)
German researchers have created batteries that autonomously repair cracks using microvascular networks:
Liquid healing agent (LiPF₆ in ionic liquid) released on fracture
95% conductivity recovery within 2 hours
Cycle life doubled to 8,000 at 4C rates
Commercial Impact:
🚗 Mercedes EQXX: Testing 800km-range prototypes
📱 Samsung Galaxy: Patent filed for foldable phone packs
⚡ Grid Storage: 20-year warranty guarantees
Key Advantage: Eliminates dendrite-induced failures - UL lab tests show 0 thermal events after 200,000 abuse cycles.
Zero Carbon，vape battery，battery cell，v battery
