Hydrogen has the highest energy per mass of any fuel at 120 MJ/kgH₂ on a lower heating value basis. Hydrogen has a very low volumetric energy density of 8 MJ/L for liquid hydrogen 3 , 5.6 MJ/L for compressed hydrogen gas at 700 bar pressure 4 , compared to 32 MJ/L for gasoline at ambient conditions 3 .
The volumetric mass density of gaseous hydrogen at atmospheric pressure and 20°C is 0.083 kg/m³. · At a pressure of 350 barg and 20°C the volumetric mass density ... |
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. |
The energy content of 1 Nm³ (=1000 NL) hydrogen gas is equivalent to 0,36 L gasoline, 1 L liquid hydrogen is equivalent to 0,27 L gasoline and 1 kg hydrogen is ... |
Hydrogen has one of the highest energy density values per mass. Its energy density is between 120 and 142 MJ/kg. |
20 янв. 2022 г. · In its liquid phase at atmospheric pressure, hydrogen is 71.1 g/L, making it about 853 times denser than its gaseous form at atmospheric ... |
The density of liquid hydrogen is only 70.85 kg/m3 (at 20 K), a relative density of just 0.07. Although the specific energy is more than twice that of other ... History · Spin isomers of hydrogen · Uses · Properties |
11 авг. 2017 г. · On a volume basis, however, the situation is reversed, Liquid Hydrogen Has a Density of 8MJ/L whereas Gasoline Has a Density of 32 MJ/L, as ... Does hydrogen have a higher energy density than petrol? How does hydrogen energy density compare by volume to ... How many kWh can you get from burning 1 litre of hydrogen gas? How much electricity can be produced with 1L of hydrogen gas ... Другие результаты с сайта www.quora.com |
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