Re:Photocatalyst splits water into H and O2 at quantum effic...
by yholio on Saturday December 26, 2020 @01:03PM
(#25545124)
> Hydrogen has an energy density of 120 MJ/kg.
Divide that by 15 to get real world densities of compressed hydrogen composite storage tanks, you need a 104 Kg tank to store 7.5 Kg of hydrogen, for a total of 111.5 kg when full.
Divide that by 15 to get real world densities of compressed hydrogen composite storage tanks, you need a 104 Kg tank to store 7.5 Kg of hydrogen, for a total of 111.5 kg when full.