Will graphene supercapacitors make batteries obsolete?
by bill - 2013-02-27 - ( education / technology )
Cool! ... someday. From Will Graphene Supercapacitors Make Batteries Obsolete?
"Researchers with the California NanoSystems Institute recently developed a new battery-like supercapacitor, a device that stores charge, which may rival conventional energy storage technology."See also, salt water filter
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