A groundbreaking lithium-ion battery technology from the University of Michigan enhances EV charging efficiency in cold temperatures down to -10°C, requiring only 10 minutes for a full charge. The innovative design uses a single-ion conducting glassy solid electrolyte coating, LBCO (Li₃BO₃-Li₂CO₃), that integrates into current manufacturing methods without costly overhauls. The 20-nanometer-thick glassy coating enables fast and smooth lithium ion