Hydrogen storage
OverviewEstablished technologiesChemical storagePhysical storageStationary hydrogen storageAutomotive onboard hydrogen storageResearchSee alsoCompressed hydrogen is a storage form whereby hydrogen gas is kept under pressures to increase the storage density. Compressed hydrogen in hydrogen tanks at 350 bar (5,000 psi) and 700 bar (10,000 psi) are used for hydrogen tank systems in vehicles, based on type IV carbon-composite technology. Car manufacturers including Honda and Nissan have been developing this solution.