Hydrogen Storage - Energy
Cycle life (25-100%) cycles 500 1000 1500 Cycle life variation % of mean (min) @ % confidence N/A 90/90 99/90 Minimum delivery pressure of H 2 from tank, FC=fuel cell, I=ICE atm (abs) 8 FC 10 ICE 4 FC 35 ICE 3 FC 35 ICE System fill time (for 5 kg) min 10 3 2.5 Loss of useable hydrogen (g/h)/kg H 2 stored 1 0.1 0.05
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