VONEN Hydrogen Storages
VONEN H2 MHS
- NO self-discharge of H2;
- Hydrogen can be stored for years without any loss of energy;
- Low storage pressure – only 2-4 bar;
- H2 purity (99.99973% according to our latest tests) complies with the SAE standard for Hydrogen Fuel Quality for Fuel Cell Vehicles;
- Ideal technical solution for hydrogen dehumidification after water electrolysis.
In the VONEN H2-MHS hydrogen is not stored in gaseous form, but is adsorbed into a metal hydride’s crystal structure. The energy densities that can be achieved using the VONEN metal hydride are high. Another advantage of using VONEN metal hydride is the low storage pressure, just 2-4 bar depending on the temperature and the amount of hydrogen that the storage unit contains.
Since only hydrogen is stored in the metal hydride, the H2 gas purity at the outlet is above 99.999% (99.99973%) in our latest tests). Since the VONEN H2-MHS storage units do not suffer from self-discharge, hydrogen can, if necessary also be stored in the purification system for years without any loss of energy.