主权项 |
1. A method for minimizing an internal pressure inside a fuel cell fuel supply comprising the steps of:
i. filling an inner liner with a fuel cell fuel and sealing the fuel cell fuel within the inner liner, wherein the inner liner is flexible and deformable, such that a volume inside the inner liner decreases when the fuel cell fuel is transported out of the inner liner; ii. sealing said inner liner inside an outer casing; iii. heating the fuel supply to a temperature below the boiling point of the fuel; iv. holding the fuel supply at said temperature for a predetermined amount of time; v. cooling the fuel supply to room temperature; and vi minimizing an internal pressure inside a fuel cell fuel supply. |