Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705) |
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09/14/2005 | EP1573847A2 Device for supplying air to fuel cells |
09/14/2005 | EP1573846A2 Liquid electrochemical cell stacks and manufacturing methods for same |
09/14/2005 | EP1573845A1 Module and fuel package |
09/14/2005 | EP1573844A2 Liquid cooled fuel cell stack |
09/14/2005 | EP1573843A2 Carbonaceous coatings on flexible graphite materials |
09/14/2005 | EP1573842A2 Complex water-in-oil-in-water (w/o/w) emulsion compositions for fuel cell reformer start-up |
09/14/2005 | EP1573841A2 Intermetallic compounds for use as catalysts and catalytic systems |
09/14/2005 | EP1573840A2 Polymer electrolyte fuel cell |
09/14/2005 | EP1573838A2 Device for the intake and compression of at least one gas in a fuel cell system |
09/14/2005 | EP1573837A2 Fuel cells and other products containing modified carbon products |
09/14/2005 | EP1573832A2 Polymer matrix material and electrochemical cell incorporating polymer matrix material |
09/14/2005 | EP1572842A2 Alkoxylated triazine emulsion compositions for fuel cell reformer start-up |
09/14/2005 | EP1572830A1 Coolant based on azole derivatives containing 1,3-propanediol for fuel cell cooling systems |
09/14/2005 | EP1572338A2 Complex oil-in-water-in-oil (o/w/o) emulsion compositions for fuel cell reformer start-up |
09/14/2005 | EP1407525B1 Flourinated ionomers and method for their preparation |
09/14/2005 | CN1669171A Fuel cell stack with counterflow cooling and a plurality of coolant evacuation channels parallel to the stack axis |
09/14/2005 | CN1669170A Fuel cell membrane electrode assembly with sealing surfaces |
09/14/2005 | CN1669168A Low-humidification and durable fuel cell membrane |
09/14/2005 | CN1669167A Method of manufacturing separator for fuel cell, and method of connecting the separator to electrode diffusion layer |
09/14/2005 | CN1669166A Membrane electrode assembly with compression control gasket |
09/14/2005 | CN1669164A Fuel cell |
09/14/2005 | CN1668680A Porous polymeric membrane comprising vinylidene fluoride |
09/14/2005 | CN1668656A Sulfonated copolymer |
09/14/2005 | CN1667863A Fuel battery |
09/14/2005 | CN1667862A High reliability long life solid oxide fuel battery and process for preparation |
09/14/2005 | CN1667861A Direct methanol fuel cell |
09/14/2005 | CN1667860A Fuel battery structure and process for preparing same |
09/14/2005 | CN1667859A Process for preparing solid oxide fuel battery connectors |
09/14/2005 | CN1667858A Method of preserving fuel cell membrane electrode assembly |
09/14/2005 | CN1219337C Method for preparing proton exchange film of organosilicon, RE metal salt and inorganic polybasic acid (salt) for fuel cell |
09/13/2005 | US6942944 Battery system thermal management |
09/13/2005 | US6942943 Catalyst and/or electrolyte loaded plate and method of making same |
09/13/2005 | US6942942 Solid-oxide fuel cell assembly having a thermal enclosure within a structural enclosure |
09/13/2005 | US6942941 Adhesive bonds for metalic bipolar plates |
09/13/2005 | US6942940 System for generating electricity |
09/13/2005 | US6942939 System and method for controlling methanol concentration in a fuel cell |
09/13/2005 | US6942938 System and method for cooling a fuel cell arrangement |
09/13/2005 | US6942937 Air distribution method and controller for a fuel cell system |
09/13/2005 | US6942709 Switchable cyclone for separating particles or droplets from a fluid stream |
09/13/2005 | CA2330425C Rotary piston blower |
09/11/2005 | CA2499104A1 Direct methanol fuel cell |
09/10/2005 | CA2500680A1 Fuel cell stacks of alternating polarity membrane electrode assemblies |
09/09/2005 | WO2005083868A1 Charger, dc/dc converter having that charger, and control circuit thereof |
09/09/2005 | WO2005083827A1 Internal reforming fuel cell assembly with selectively adjustable direct and indirect internal reforming |
09/09/2005 | WO2005083826A1 Fuel cell system |
09/09/2005 | WO2005083825A1 Fuel cell unit, its control method, and information processing device |
09/09/2005 | WO2005083824A1 Fuel cell unit, method for controlling the fuel cell unit, information processing device, and electric power supply and control method for the information processing device |
09/09/2005 | WO2005083823A1 Fuel cell unit, its control method, and information processing device |
09/09/2005 | WO2005083822A1 Fuel cell system |
09/09/2005 | WO2005083821A2 Alkaline electrolyte fuel cells with improved hydrogen-oxygen supply system |
09/09/2005 | WO2005083820A2 Reactor and power generator |
09/09/2005 | WO2005083818A1 Electrode catalyst for fuel cell and fuel cell using same |
09/09/2005 | WO2005083815A1 Capillary layer on flowfield for water management in pem fuel cell |
09/09/2005 | WO2005083272A1 Ejector and fuel cell system with the same |
09/09/2005 | WO2005082024A2 Fuel cell apparatus and method of fabrication |
09/09/2005 | WO2005081804A2 Treatment of flexible graphite material and method thereof |
09/09/2005 | WO2005081781A2 Compositions comprising carbon nanotubes and articles formed therefrom |
09/09/2005 | WO2005081654A2 A management system for a fuel cell and a method thereof |
09/09/2005 | WO2005081614A2 Contact plate for fuel cells |
09/09/2005 | WO2005018980A3 Moving body |
09/09/2005 | WO2005008104A3 Compliant seals for solid oxide fuel cell stack |
09/09/2005 | WO2004079793A3 Electrical charge storage device having enhanced power characteristics |
09/09/2005 | WO2004054022A8 Methods of removing sulfur from a fuel cell electrode |
09/08/2005 | US20050197751 Control device and method for fuel cell powered vehicle |
09/08/2005 | US20050197743 Electrolyzer cell stack system |
09/08/2005 | US20050197467 Comprising an acidic group-containing polymer with an acidic group capable of dissociating proton, and a proton acceptor which has a boiling point higher than 100 degrees C; exhibits high conductivity even under a dry condition; does not enlarge the size of the fuel cell |
09/08/2005 | US20050197246 Gas diffusion layer, electrode and membrane electrode assembly for fuel cell, and production methods thereof |
09/08/2005 | US20050196676 Polymer ionic electrolytes |
09/08/2005 | US20050196666 Conformable fuel cell |
09/08/2005 | US20050196661 Extended catalyzed layer for minimizing cross-over oxygen and consuming peroxide |
09/08/2005 | US20050196660 Method for measuring water distribution between conductive members, cell for measuring water distribution in polymer membrane and apparatus for measuring water distribution in polymer membrane |
09/08/2005 | US20050196659 Hybrid power generating system combining a fuel cell and a gas turbine |
09/08/2005 | US20050196658 Proton-conducting electrolyte and fuel cell using the same |
09/08/2005 | US20050196657 Solid oxide fuel cell system |
09/08/2005 | US20050196656 Fuel cell |
09/08/2005 | US20050196655 Fuel cell system and method of controlling same |
09/08/2005 | US20050196654 Fuel cell system and method of scavenging same |
09/08/2005 | US20050196653 Apparatus and method for operation of a high temperature fuel cell system using recycled anode exhaust |
09/08/2005 | US20050196652 Apparatus and method for high efficiency operation of a high temperature fuel cell system |
09/08/2005 | US20050196651 Fuel cell system and stack used therein |
09/08/2005 | US20050196306 Automotive motor-compressor assembly |
09/08/2005 | US20050194720 Fuel cell stack having a featured interconnect element |
09/08/2005 | US20050194102 Apparatus and method for singulating porous fuel cell layers using adhesive tape pick head |
09/08/2005 | US20050193628 Performance, heat exchange efficiency; simple design, compact stack structure; electrical power source for vehicles, buildings and electronics |
09/08/2005 | US20050193627 Carbon monoxide clean-up in a PEM fuel cell system |
09/08/2005 | DE10295503T5 Vorrichtung und Verfahren für elektrochemische Zellkomponenten Apparatus and method for electrochemical cell components |
09/08/2005 | DE102005008083A1 Gegendrucksteuerung mit einem diskreten Ventil für ein Brennstoffzellensystem Backpressure control with a discrete valve for a fuel cell system |
09/08/2005 | DE102005007365A1 Integriertes Zellenspannungsüberwachungsmodul Built-cell voltage monitoring module |
09/08/2005 | DE102005007353A1 Brennstoffzelle Fuel cell |
09/08/2005 | DE102005007077A1 Starten eines Brennstoffzellensystems unter Verwendung von Umgebungsluft und einem Niederspannungsgebläse Start a fuel cell system using ambient air and a low voltage fan |
09/08/2005 | DE102004063304A1 Energy generation system for vehicle or generator set employs polymer membrane fuel cell |
09/08/2005 | DE102004009396A1 Membrane for hydrogen-powered fuel cell consists of a polymer and proton conducting substance of microscopic spherical particles |
09/08/2005 | DE102004008628A1 Membran-Elektroden-Einheit mit hoher Leistung und deren Anwendung in Brennstoffzellen Membrane electrode assembly with high power and their use in fuel cells |
09/08/2005 | DE102004008060A1 Fuel cell electrode device for generating electrical current has a main body containing a means of electrical contact separate from the main body |
09/08/2005 | DE102004007583A1 Method for the determination of spatial distribution of polymer additives and/or ionomers in a layer of fuel cells, useful in the industry for the quality security and in the research and development |
09/08/2005 | DE102004006789A1 Individual wheel drive for use in agricultural vehicles and machines is mounted inside wheels of vehicles/machines, consists of combination of fuel cell as electrical current source and transversal flux motor as current sink |
09/07/2005 | EP1571728A2 Proton conductor |
09/07/2005 | EP1571727A1 Apparatus and method for operation of a high temperature fuel cell system using recycled anode exhaust |
09/07/2005 | EP1571726A1 Apparatus and method for high efficiency operation of a high temperature fuel cell system |
09/07/2005 | EP1571725A1 Hybrid power generating system combining a fuel cell and a gass turbine |