| abstract |
Fuel cartridges for fuel cells ere disclosed, One fuel cartridge includes an outer casing, an inner liner containing fuel, and a valve component adapted to transport fuel from the fuel supply to a fuel cell. The outer casing and the inner liner are made by flow molding and as the fuel is transported from the fuel supply, the inner liner pulls away from the outer casing. Another fuel cartridge includes an outer casing, an inner liner containing fuel, and a valve component adapted to transport fuel from the fuel supply to a fuel cell. The inner liner is integral to the cuter casing at a region proximate to the location of the valve component |