A Head Spinner In Microscopic Energy Storage – Really!

How a Microscopic Supercapacitor Will Supercharge Mobile Electronics

Best Quote – “The hybrid device is only one-fifth the thickness of a sheet of paper; its footprint can vary from a few square micrometers up to the centimeter scale. The centimeter-scale devices would have capacitances in the range of 400 to 1,000 millifarads—easily enough to power an LED flashlight for an hour.”