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)
11/2003
11/04/2003US6641946 Fuel dissipater for pressurized fuel cell generators
11/04/2003US6641945 Fuel cell
11/04/2003US6641944 Fuel cell drive system
11/04/2003US6641943 Metal-air fuel cell battery system having means for recording and reading operating parameters during discharging and recharging modes of operation
11/04/2003US6641862 Preparation of fuel cell electrode assemblies
11/04/2003US6641795 Electrically heatable catalytic converter capable of generating high purity hydrogen for use in fuel cells for automobiles
11/04/2003US6641780 A ferritic stainless steel having improved high temperature mechanical properties includes greater than 25 weight percent chromium, 0.75 up to 1.5 weight percent molybdenum, up to 0.05 weight percent carbon, and at least one of niobium, titanium
11/04/2003US6641625 Autothermal reformer having distinct zones for partial oxidation reforming and steam reforming, an integrated shift bed for reducing carbon monoxide in product stream, preferential oxidation reactor, and auxiliary reactor
11/04/2003US6641084 Can power systems of the aircraft and produce water for use in the aircraft
11/04/2003CA2392724C System and method for recovering thermal energy from a fuel processing system
11/03/2003CA2427264A1 Composite membrane
11/02/2003CA2425920A1 Belt feed apparatus for continuous expanded graphite web
10/2003
10/30/2003WO2003090334A2 Method and apparatus for providing modular power
10/30/2003WO2003090305A1 Formation water treating system and formation water treating method, and power generator
10/30/2003WO2003090304A1 Composite polymer electrolyte membrane for polymer electrolyte membrane fuel cells
10/30/2003WO2003090303A1 Integrated fuel cell power system
10/30/2003WO2003090302A2 Fuel cell demonstration system
10/30/2003WO2003090301A2 Electrode plate comprising a humidification region
10/30/2003WO2003090300A2 Manifold for a fuel cell system
10/30/2003WO2003090294A2 Composite films for electrochemical devices
10/30/2003WO2003089918A1 Method of and device for measuring methanol concentration in an aqueous solution
10/30/2003WO2003089128A1 Steam reforming fuel processor, burner assembly, and methods of operating the same
10/30/2003WO2003064565A3 Microemulsion compositions for fuel cell reformer start-up
10/30/2003WO2003064564A3 Ethoxylated alkyl amine emulsion compositions for fuel cell reformer start-up
10/30/2003WO2003064563A3 Ethoxylated alkyl amine emulsion compositions for fuel cell reformer start-up
10/30/2003WO2003063279A3 Fuel reforming system of a fuel cell
10/30/2003WO2003026072A3 Electrical contacting device for a fuel cell
10/30/2003WO2003014201A9 Membranes for ion transport
10/30/2003WO2002099911A3 Shut-down procedure for hydrogen-air fuel cell system
10/30/2003WO2002093669A3 Membrane-electrode assembly for polymeric membrane fuel cells
10/30/2003WO2002056402A3 Electrochemical fuel cell stack with a polymer electrolyte
10/30/2003WO2002056399A3 Redox solid oxide fuel cell
10/30/2003WO2002050934A3 Power supply system consisting of a detachable fuel pack and a power generating unit, electric device driven by said power supply system, and biodegradable fuel tank to be used in the system
10/30/2003WO2002035623A8 Systems and processes for providing hydrogen to fuel cells
10/30/2003US20030203814 Device for carrying out a heterogeneously catalyzed reaction and method for producing a catalyst
10/30/2003US20030203813 Catalyst for selective oxidation of carbon monoxide present in hydrogen-containing gases, and elimination of carbon monoxide and solid polymer electrolyte fuel cell system which make use of the catalyst
10/30/2003US20030203276 Johnson reversible engine
10/30/2003US20030203275 Battery and method for generating an electric power
10/30/2003US20030203274 Fuel cell with framed electrodes
10/30/2003US20030203273 Fuel cell with overmolded electrode assemblies
10/30/2003US20030203272 Fuel distribution system for a fuel cell stack
10/30/2003US20030203271 Micron-scale features are molded into the polymeric material polydimethylsiloxane
10/30/2003US20030203270 End plates for a fuel cell stack structure
10/30/2003US20030203269 Method and apparatus for providing a uniform fuel cell stack structure
10/30/2003US20030203268 Compact fuel cell stack structure
10/30/2003US20030203267 Multi-layer seal for electrochemical devices
10/30/2003US20030203266 Polymer electrolyte membrane fuel cell separator plate composition
10/30/2003US20030203265 PEM fuel cell and method for replacing MEA in PEM fuel cell
10/30/2003US20030203264 Maximizing PEM fuel cell power plant system efficiency at optimum system pressure
10/30/2003US20030203263 Horizontal fuel cell tube system and methods
10/30/2003US20030203262 Multi-stage rapid vaporization apparatus and method
10/30/2003US20030203261 Fuel cell having insulated coolant manifold
10/30/2003US20030203260 Coolant flow field design for fuel cell stacks
10/30/2003US20030203259 Fluid passages for power generation equipment
10/30/2003US20030203258 Fuel cell system with liquid cooling device
10/30/2003US20030203257 Air supply pressure setpoint determination for a fuel cell power module
10/30/2003US20030203256 System and method for controlling steam in a fuel system with a fuel processor
10/30/2003US20030203255 Coolant fan control for fuel cell systems
10/30/2003US20030203254 Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell
10/30/2003US20030203253 Lambda sensing with a fuel cell stack
10/30/2003US20030203252 Fuel cell system using emulsified fuel
10/30/2003US20030203251 Reactor for preferential oxidation and method of use
10/30/2003US20030203250 Methods for reducing mass and volume of a fuel processor
10/30/2003US20030203249 Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell
10/30/2003US20030203248 Provides for a fuel cell system that operates without faults and independently of carbon monoxide occupation of the electrodes
10/30/2003US20030203247 Model-based feed-forward control system for power (or current) in a fuel cell system
10/30/2003US20030203246 Electrochemical fuel cell stack with improved reactant manifolding and sealing
10/30/2003US20030203139 Free-standing and aligned carbon nanotubes and synthesis thereof
10/30/2003US20030202910 Generation signals; controller loops
10/30/2003US20030201297 Solid state crossing controller and related methods
10/30/2003US20030201187 Gas liquid phase separator with improved pressure control
10/30/2003CA2755407A1 Manifold for a fuel cell system
10/30/2003CA2755239A1 Manifold for a fuel cell system
10/30/2003CA2384215A1 Electrochemical bundle and method for making same
10/29/2003EP1357627A2 Air breathing direct methanol fuel cell pack
10/29/2003EP1357626A1 Process for manufacturing a porous body
10/29/2003EP1357625A2 Process to increase efficiency and decrease the exhaust gases from fuel cell system
10/29/2003EP1357624A1 Polymer electrolyte fuel cell and its operating method
10/29/2003EP1357623A2 Fuel cell separator and method of manufacture
10/29/2003EP1357622A1 High polymer electrolyte fuel cell and electrolyte film-gasket assembly for the fuel cell
10/29/2003EP1357621A1 High-polymer electrolyte fuel cell
10/29/2003EP1357620A1 Method of manufacturing electrolytic film electrode connection body for fuel cell
10/29/2003EP1357618A1 Polymer electrolyte type fuel cell
10/29/2003EP1357617A1 Gas diffusion electrode and fuel cell using this
10/29/2003EP1357084A1 Fuel reforming system
10/29/2003EP1356537A1 Fuel cell equipped with identical polar plates and with internal fuel and coolant circulation
10/29/2003EP1356536A1 Method for making an assembly of base elements for a fuel cell substrate
10/29/2003EP1356535A1 Conductive material comprising at least two phases
10/29/2003EP1356534A2 Hybrid monolithic fuel cell
10/29/2003EP1356533A2 Fuel cells with integrated humidification and method for humidifying fuel cell process gas
10/29/2003EP1356532A1 Electrochemical polymer electrolyte membrane cell stacks
10/29/2003EP1356133A1 Method for depositing thin layers on a porous substrate, fuel cell and fuel cell comprising such a thin layer
10/29/2003EP1166382B1 Production of tubular fuel cells, fuel cell modules, base elements and ion exchanger membranes
10/29/2003CN1452508A Ceramic/metal composite article, composite structure for transporting oxide ion, and composite article having sealing property
10/29/2003CN1452263A 燃料电池系统 The fuel cell system
10/29/2003CN1126186C Combined power generator of high temperature heat source-oxygen concentration cell pile
10/28/2003US6638883 Carbon-matrix composites, compositions and methods related thereto
10/28/2003US6638659 Membrane electrode assemblies using ionic composite membranes
10/28/2003US6638658 Fuel cell separator plate providing interconnection of reactant gas flowpaths in undulate layer fuel cell stacks
10/28/2003US6638657 Fluid cooled bipolar plate
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