By Marcia Goodrich
October 5, 2012—
Reza Shahbazian-Yassar thinks sodium might be the next big thing in rechargeable batteries.
Now, the gold standard in the industry is the lithium ion battery, which can be recharged hundreds of times and works really well. Its only problem is that it is made with lithium, which is not cheap. It could get even more expensive if more electric vehicles powered with lithium ion batteries hit the road and drive up demand.