Gears & Gadgets

New electrolyte recipe keeps lithium-ion batteries from catching fire

Enlarge / Adding powdered silica to the electrolyte used in lithium-ion batteries keeps them from catching fire. Gabriel Veith Exploding lithium-ion batteries can wreak havoc on airline flights or in waste facilities after people toss their old electronics into the trash. Now, scientists at Oak Ridge National Laboratory (ORNL) have come up with a new chemical […]