Sugar-Powered Biobattery Has 10 Times the Energy Storage of Lithium

Researchers at Virginia Tech have successfully created a sugar-powered fuel cell that has an energy storage density of 596 amp-hours per kilo — or “one order of magnitude” higher than lithium-ion batteries. This fuel cell is refillable with a solution of maltodextrin, and its only by products are electricity and water. Read more: http://ow.ly/sTGxJ