New carbon 'sponge' could revolutionize energy storage

Researchers have created a novel form of three-dimensional carbon that can be used as a greatly enhanced supercapacitor, holding promise for energy storage in everything from energy grids and electric cars to consumer electronics.

Source: New carbon 'sponge' could revolutionize energy storage

What an interesting find. Now if only it's possible to reduce the weight of the electrolyte, it's Bye-Bye internal combustion engine. Hopefully not before I retire.