3 ms·

Looks like a ballpark, current practical volume is around 25 liters per kg: https://energies.airliquide.com/resources-planet-hydrogen/how-hydrogen-stored https:

Looks like a ballpark, current practical volume is around 25 liters per kg: https://energies.airliquide.com/resources-planet-hydrogen/how-hydrogen-stored https://energies.airliquide.com/resources-planet-hydrogen/ho... I think the greater issue with Hydrogen is how it likes to go boom, and the greater the energy density you store it at, the bigger the boom!

toxik 5y ago
This is also one of the benefits of diesel, it doesn't ignite so easily.
cycomanic 5y ago
Actually Hydrogen without Oxygen doesn't make boom. Also Lithium batteries also have a tendency to go boom, so I guess that's equal.