In liquid form and at a temperature of -252.9 °C, hydrogen has a volumetric mass density of 70.9 kg/m³. Liquid hydrogen is also used as an energy carrier for ...

On a volume basis, however, the situation is reversed; liquid hydrogen has a density of 8 MJ/L whereas gasoline has a density of 32 MJ/L, as shown in the figure ...

The best way of transporting hydrogen in terms of energy density is liquid hydrogen, achieving more than 2.3 kWh/litre.

16 авг. 2019 г. · Liquid hydrogen at -253 °C and 0.1 MPa has a density of 71 kg/m3 [2] and solid hydrogen at -259 °C and 0.1 MPa has a density of 88 kg/m3 [3].

The density of liquid hydrogen is 71 kg m − 3 . Many hydrogen-rich compounds have packing densities that exceed this value. As an example, consider three common ...

Density of Liquid hydrogen is 70 kg/m 3 (At approx. −255 °C). Volumetric mass density of Liquid hydrogen (other) in other popular units.

Hydrogen has a very low volumetric energy density of 8 MJ/L for liquid hydrogen3, 5.6 MJ/L for compressed hydrogen gas at 700 bar pressure4, compared to 32 MJ/ ...

Liquid hydrogen tanks can store 0.070 kg L−1 of liquid hydrogen compared to 0.030 kg L−1 as seen in case of compressed gas tanks. In order to maintain the sub- ...

Liquid hydrogen, with a density of 4.432 lb/ft3, has a spe- cific gravity of 0.0708 and is thus approximately (and coinci- dentally) 7% the density of water.