About 54 results
https://drivepatents.com/patents/1079698 · 2 Mar 2005
A current collector (104) for a fuel cell stack (105) physically supports the fuel cell stack within a fuel cell (100) and one or more elements of the fuel cell stack are deposited on the current collector in thin layers Gases of the fuel cell flow to and ...
https://drivepatents.com/patents/1080640 · 19 Jan 2005
A method for manufacturing an electrolyte (400) includes coupling a substrate (250) to a charged electrode (240 or 270) and electrodepositing a polymeric electrolyte (400) on the substrate (250).
https://drivepatents.com/patents/1081027 · 5 Jan 2005
A docking station for a vehicle,the docking station being adapted to receive a portable computer (11),the docking station comprising mounting elements (13) to mount the docking station in a vehicle,a holding element (12) to hold a portable computer in enga...
https://drivepatents.com/patents/1081224 · 29 Dec 2004
The method involves applying a colloidal solution comprising particles and a solvent to a substrate. The solution is dried, the particles in the solution are allowed to remain on the substrate, and the particles are sintered on the substrate. The substrate...
https://drivepatents.com/patents/1081775 · 8 Dec 2004
A seal (360,760) for a fuel cell includes an alloy configured to absorb thermal and redox stresses transferred to the fuel cell by becoming structurally yieldable at operating temperatures of the fuel cell.
https://drivepatents.com/patents/1082005 · 1 Dec 2004
An electrode suitable for use in a fuel cell includes a passive support having pores wherein the passive support has an asymmetric pore morphology with respect to at least one dimension of the passive support; and an electrode material positioned in the po...
https://drivepatents.com/patents/1082200 · 24 Nov 2004
In accordance with various embodiments of the invention, a fuel cell assembly (100) may comprise a flow passageway (130) having a region of graduated cross sectional area along the flow passageway (130) for maintaining a reaction equilibrium. The region ma...
https://drivepatents.com/patents/1082685 · 3 Nov 2004
In a reel-to-reel method for making membrane electrode assemblies (44), a first catalyst (12) is deposited in a repeating cell pattern on a first side of a proton exchange membrane film (10). A second catalyst is deposited on the rear side of the proton ex...
https://drivepatents.com/patents/1083076 · 20 Oct 2004
A fuel supply for a fuel cell including a fuel container (210) and an impurity removal cartridge (230) connected to the fuel container (210), where both the fuel container (210) and the impurity removal cartridge (230) are integrated into a single unit. Fu...
https://drivepatents.com/patents/1083068 · 20 Oct 2004
A production system (40, 41, 51, 61, 71, 81, 91, 101) includes a reaction chamber (44) having an inlet (48) and outlet (50), a gas collection chamber (58) coupled with the reaction chamber (44) and a regulator coupled to the gas collection chamber (58). Th...