Off topic: One million times the energy density of gasoline. Print
Extreme Tech: To put this into perspective, the E-Cat tested by the researchers has an energy density of 1.6×10^9 Wh/kg and power density of 2.1×10^6 W/kg. This is orders (plural) of magnitude higher than anything else ever tested — somewhere in the region of 100 times more power than the best supercapacitors, and maybe a million times more energy than gasoline. In the words of the researchers, “These values place the E-Cat beyond any other known conventional source of energy.”

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