science 🔋 Squeezing batteries fixes dendrite problem
Researchers found that mechanically compressing solid electrolytes prevents battery failure from lithium dendrites. This was discovered by a team from SLAC National Accelerator Laboratory and Stanford University. The study observed that compressed batteries survived thousands of charge cycles, despite internal dendrites forming. This mechanical intervention redirects dendrite growth horizontally, stopping them from causing short circuits. Engineers might design future solid-state batteries to maintain this constant pressure for better reliability. 🔋