Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 8 - Fuel cells; Manufacture thereof
Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
02/2003
02/26/2003EP1285475A2 Production of low-temperature fuel cell electrodes
02/26/2003EP1285474A1 Fuel-cell assembly comprising an electrolyte reservoir
02/26/2003EP1285473A2 Fuel cell stack, method for the assembly thereof and use of said fuel cell stack
02/26/2003EP1285468A1 Electrochemical device using multicomponent composite membrane film
02/26/2003EP1284923A2 Fuel system
02/26/2003EP1284922A1 Method of hydrogen generation for fuel cell applications and a hydrogen-generating system
02/26/2003EP1284884A1 Control apparatus and control method of fuel cell system
02/26/2003EP1108259B1 Electrically conductive layer material
02/26/2003EP1032951B1 Gas diffusion electrodes and the production thereof
02/26/2003CN1399804A Polymer electrolyte fuel cell
02/26/2003CN1399580A Method of treating separator for use in electrochemical cell device
02/25/2003US6524736 Methods of preparing membrane electrode assemblies
02/25/2003US6524735 Fuel cell stack with a curved flow guide section
02/25/2003US6524734 Airflow system of metal-air battery
02/25/2003US6524733 Fuel cell system with humidity determination
02/25/2003US6524454 Screen layer(s) having openings and an integral protector edge around its periphery; protector ring sustains the integrity of the structure of the membrane
02/25/2003US6524452 Electrochemical cell
02/25/2003US6524421 Applying hydrostatic pressure to mold of cylindrical configuration; lamination
02/25/2003US6523699 Sulfonic acid group-containing polyvinyl alcohol, solid polymer electrolyte, composite polymer membrane, method for producing the same and electrode
02/24/2003CA2399340A1 Sealing assembly for an mea and method for manufacturing the sealing assembly
02/20/2003WO2003015236A1 Method for operating power source system and power source system comprising secondary battery
02/20/2003WO2003015207A2 Electrochemical cell on the basis of hollow-fiber membranes
02/20/2003WO2003015206A1 Anode gas burner for inert gas generation
02/20/2003WO2003015205A1 Direct methanol fuel cell including a water recovery and recirculation system
02/20/2003WO2003015204A1 Direct methanol fuel cell including water recovery
02/20/2003WO2003015203A1 Operating method of fuel cell and power supply
02/20/2003WO2003015202A1 Fuel cell systems with a reaction-gas pressure regulating system or volume flow regulating system in addition to a fuel supply and removal system using a reaction gas volume flow
02/20/2003WO2003015201A2 Method for localising a gas leak in a fuel cell system
02/20/2003WO2003015200A2 Method for cold-starting a fuel cell system
02/20/2003WO2003015199A1 Fuel cell having improved catalytic layer
02/20/2003WO2003014262A2 Method and system for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant
02/20/2003WO2003014209A1 Conductive curable resin composition and separator for fuel cell
02/20/2003WO2003014201A2 Membranes for ion transport
02/20/2003WO2003014012A1 System and method for preparing fuel for fuel processing system
02/20/2003WO2003013729A2 Thermally efficient micromachined device
02/20/2003WO2003013712A1 Device for mixing fluids
02/20/2003WO2002101848A3 Cooling agents for cooling systems in fuel cell drives containing azole derivatives
02/20/2003WO2002095856A3 Fuel cell
02/20/2003WO2002080297A3 Electrolyte membrane, membrane electrode units comprising the same, method for the production thereof and specific uses therefor
02/20/2003WO2002049128A8 Sulfur-absorbent bed and fuel processing assembly incorporating the same
02/20/2003WO2002045196A9 Fuel cell membrane and system with integrated gas separation
02/20/2003WO2002026356B1 Process for reduction of gaseous sulfur compounds
02/20/2003WO2002017426A1 High-temperature fuel cell power station having reduced carbon dioxide emissions
02/20/2003WO2002017423A1 Polymer electrolyte membrane fuel cell system comprising a cooling medium distribution space and cooling medium collection space, and with cooling effected by fluidic media
02/20/2003WO2001073883A3 Low-temperature fabrication of thin-film energy-storage devices
02/20/2003WO2001068246A9 Finely divided metal catalyst and method for making same
02/20/2003WO2001048847A3 Fuel cell unit and method for operating said unit
02/20/2003WO2001039300A3 Cathode structures for direct liquid fuel cells
02/20/2003US20030035992 Made of a phenol resin obtained by reacting a phenol with an aldehyde in the presence of a catalyst, while mixing them with a carbon powder.
02/20/2003US20030035991 Dendrimeric polymers covalently linked into a network structure having acid functional terminal groups and may be covalently linked via linking compounds, cross-coupling reactions, or copolymerization reactions.
02/20/2003US20030035990 Fuel cell and process for producing the same
02/20/2003US20030035989 Use of sulfur-containing fuels for direct oxidation fuel cells
02/20/2003US20030035988 Fuel cell installation with a gas generation system and a fuel cell system
02/20/2003US20030035987 Fuel cell and method of operating the same
02/20/2003US20030035986 Diaphragm pump and anode stream recirculation system using such pump for a fuel cell
02/20/2003US20030035985 Power system including heat removal unit for providing backup power to one or more loads
02/20/2003US20030035984 Metal fuel cell system for providing backup power to one or more loads
02/20/2003US20030035983 Power generation device and operation method therefor
02/20/2003US20030035898 With aqueous colloidal dispersion of thermoplastic (per)fluoropolymers to obtain transpartent thin membranes for use in fuel cells and electrochemical processes
02/20/2003US20030035770 Using limestone and iron oxide; forming calcium carbonate
02/20/2003US20030035760 Enhanced heat conductive device for supply device of hydrogen source, and supply device of hydrogen source having same
02/20/2003US20030033992 Vehicle having an internal combustion engine and a fuel cell and method of making a vehicle
02/20/2003US20030033991 Portable hydrogen generation using metal emulsions
02/20/2003US20030033753 Oxidation; high temperature fuel cells
02/20/2003CA2456861A1 Anode gas burner for inert gas generation
02/20/2003CA2456672A1 Thermally efficient micromachined device
02/20/2003CA2456089A1 Method for localising a gas leak in a fuel cell system
02/20/2003CA2434712A1 Method for operating power source system and power source system comprising secondary battery
02/20/2003CA2420256A1 High-temperature fuel cell power station having reduced carbon dioxide emissions
02/20/2003CA2420158A1 Polymer electrolyte membrane fuel cell system comprising a cooling medium distribution space and cooling medium collection space, and with cooling effected by fluidic media
02/19/2003EP1284521A2 Fuel cell with uniform compression device
02/19/2003EP1284520A2 Cell plate structure for solid electrolyte fuel cell, solid electrolyte fuel cell and related manufacturing method
02/19/2003EP1284519A2 Solid electrolyte fuel cell and related manufacturing method
02/19/2003EP1284518A1 Reinforced composite ionic conductive polymer membrane and fuel cell adopting the same
02/19/2003EP1284517A1 Combination of fuel cells
02/19/2003EP1284515A2 Generating system for a fuel cell, and heat waste recirculating and cooling system of said generating system
02/19/2003EP1284514A2 Anode stream recirculation system for a fuel cell
02/19/2003EP1284513A1 Porous mat electrodes for electrochemical reactor having electrolyte solution distribution channels
02/19/2003EP1284512A2 Bipolar plate for a fuel cell
02/19/2003EP1284511A2 Bipolar plate for a fuel cell
02/19/2003EP1284510A2 Method of manufacturing an electrode substrate for a fuel cell unit and thus produced substrate
02/19/2003EP1284346A2 Vehicle with combustion engine and fuel cell
02/19/2003EP1284249A1 Mixed ionic conductor and device using the same
02/19/2003EP1284235A1 Process for reforming fuels, especially fuel oil
02/19/2003EP1284154A2 Electrochemical element and electrochemical element apparatus
02/19/2003EP1284041A1 Uninterruptible power supplies employing fuel cells
02/19/2003EP1093439B1 Catalytic partial oxidation with a rhodium-iridium alloy catalyst
02/19/2003CN2537127Y Separate inlaid proton exchange membrane fuel cells
02/19/2003CN1398451A System and method for power generation control, program, and medium
02/19/2003CN1398440A Pressure fluctuatino prevention tank structure, electrolyte circulation type secondary battery, and redox flow type secondary battery
02/19/2003CN1398439A Method of fabricating assembly comprising anode-supported electrolyte, and ceramic cell comprising such assembly
02/19/2003CN1398438A Wicking strands for polkymer electrolyte membrane
02/19/2003CN1398437A Fuel cell drive system
02/19/2003CN1398436A Fuel cell, fuel cell separator, and method of manufacture thereof
02/19/2003CN1398435A Fuel battery
02/19/2003CN1398011A Fuel batter with high-power-density proton exchange membrane
02/19/2003CN1101783C LaMO3 type composition, M being aluminium, gallium or indium, ir powder or sintered form, method of prepn. and use as conductor of oxygen
02/18/2003US6521381 Electrode and membrane-electrode assemblies for electrochemical cells
02/18/2003US6521369 Flooding-reducing fuel cell electrode
02/18/2003US6521368 Fuel cell
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