After a string of Lithium-xxx batteries virtually revolutionizing  portable/handheld devices like Cellphones to Music players, a new dawn in battery technology is at the horizon. This time it is Graphite (C) and Water(H2O). Would the prices be lower for battery from such abundant available raw material ?

http://www.ndtv.com/article/world/super-batteries-to-charge-your-gadgets-in-seconds-120136

Yes, really a new era for batteries to emerge , but it requires lots of RnDs..

Recently, i even saw a documentry where scientists were in progress of using liquid silicon for energy storage