Date: 18/12/2013 07:00:58
From: Spiny Norman
ID: 452017
Subject: Fluoride battery has potential
(groan at title …)
Researchers in Germany are working on fluoride-based batteries that might give around six times the energy of lithium-based batteries. That could give road cars a ~500 km range.
http://www.youtube.com/watch?v=IipCijIBHeQ