Patent ID: 6326097
Filing Date: 2001-12-04
Classification: G06F,G11B,H01M,H02J,Y02E

Abstract:
An apparatus having a power source for a battery powered device comprising an energy source, a fuel cell array consisting of at least one rechargeable fuel cell array sub-assembly having a plastic web comprising a patterned porous plastic substrate, electrolyte coating on the substrate, diffusion membrane, and gas manifolds for receiving fuel from the energy source and converting to power supply for the device, a thermal insulation and gas diffusion mat positioned on the fuel cell array, the gas diffusion mat having a water distribution matrix for removing and/or supplying water to the fuel cell array, and fuel manifolds in the fuel cell array, and a holder for receiving the battery powered device, the energy source, the thermal insulation and gas diffusion mat, and the fuel cell array.