Here’s 13 rare battery startups working on next-generation manufacturing, chemistry and printing technologies. These battery companies could create innovation that could revolutionize electric cars, the power grid and how we charge up our gadgets and cell phones. See the report by Katie Fehrenbacher at the link below.
http://gigaom.com/2013/01/14/13-battery-startups-to-watch-in-2013/
Interesting and positive to note that Big Oil is investing in some of these companies.