Wednesday, January 22, 2014

Sugar batteries could be greener, cheaper and store more energy than lithium-ions

Sugar batteries could be greener, cheaper and store more energy than lithium-ions: "Even today's best rechargeable lithium batteries do lose their ability to hold a charge after a while, and are considered toxic waste once discarded. In just a few years, however, they may be replaced by batteries that are refillable and biodegradable, and that will also have a higher energy density yet a lower price ... and they'll run on sugar."



'via Blog this'

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