New Flexible Graphene Supercapacitor

This flexible graphene supercapacitor design can store 10 times more energy than comparable existing technology
This flexible graphene supercapacitor design can store 10 times more energy than comparable existing technology
University College London

Supercapacitors can charge almost instantly, and discharge enormous amounts of power if needed. They could completely erase the Achilles heel of electric vehicles – their slow charging times – if they could hold more energy. And now Chinese and British scientists say they’ve figured out a way to store 10 times more energy per volume than previous supercapacitors. read more