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Hopes are riding on electric motors to power the cars of the future. Their Achilles heel is the batteries. They're too heavy, too short-lived and take too long to re-charge.Now researchers at the Karlsruhe Institute of Technology (KIT) are working on a new type of battery that doesn't employ either lead or lithium. They're using metal fluoride to store three times the charge of current in state-of-the-art batteries.
Hopes are riding on electric motors to power the cars of the future. Their Achilles heel is the batteries. They're too heavy, too short-lived and take too long to re-charge.Now researchers at the Karlsruhe Institute of Technology (KIT) are working on a new type of battery that doesn't employ either lead or lithium. They're using metal fluoride to store three times the charge of current in state-of-the-art batteries.
