There are a number of different Hydrogen storage options available. The one which is best for you depends on what is most important for your application: Compressed Economical Readily Available Metal Hydride (MH) High volumetric density (kg H2/ft3) Heavy May need more advanced controls (heat/cool, etc) BoroHydrides High volumetric density Lighter than MH FAA approved for use on commercial aircraft (i.e. passenger can carry on) Complex … [Read more...]