Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
09/2005
09/14/2005EP1573847A2 Device for supplying air to fuel cells
09/14/2005EP1573846A2 Liquid electrochemical cell stacks and manufacturing methods for same
09/14/2005EP1573845A1 Module and fuel package
09/14/2005EP1573844A2 Liquid cooled fuel cell stack
09/14/2005EP1573843A2 Carbonaceous coatings on flexible graphite materials
09/14/2005EP1573842A2 Complex water-in-oil-in-water (w/o/w) emulsion compositions for fuel cell reformer start-up
09/14/2005EP1573841A2 Intermetallic compounds for use as catalysts and catalytic systems
09/14/2005EP1573840A2 Polymer electrolyte fuel cell
09/14/2005EP1573838A2 Device for the intake and compression of at least one gas in a fuel cell system
09/14/2005EP1573837A2 Fuel cells and other products containing modified carbon products
09/14/2005EP1573832A2 Polymer matrix material and electrochemical cell incorporating polymer matrix material
09/14/2005EP1572842A2 Alkoxylated triazine emulsion compositions for fuel cell reformer start-up
09/14/2005EP1572830A1 Coolant based on azole derivatives containing 1,3-propanediol for fuel cell cooling systems
09/14/2005EP1572338A2 Complex oil-in-water-in-oil (o/w/o) emulsion compositions for fuel cell reformer start-up
09/14/2005EP1407525B1 Flourinated ionomers and method for their preparation
09/14/2005CN1669171A Fuel cell stack with counterflow cooling and a plurality of coolant evacuation channels parallel to the stack axis
09/14/2005CN1669170A Fuel cell membrane electrode assembly with sealing surfaces
09/14/2005CN1669168A Low-humidification and durable fuel cell membrane
09/14/2005CN1669167A Method of manufacturing separator for fuel cell, and method of connecting the separator to electrode diffusion layer
09/14/2005CN1669166A Membrane electrode assembly with compression control gasket
09/14/2005CN1669164A Fuel cell
09/14/2005CN1668680A Porous polymeric membrane comprising vinylidene fluoride
09/14/2005CN1668656A Sulfonated copolymer
09/14/2005CN1667863A Fuel battery
09/14/2005CN1667862A High reliability long life solid oxide fuel battery and process for preparation
09/14/2005CN1667861A Direct methanol fuel cell
09/14/2005CN1667860A Fuel battery structure and process for preparing same
09/14/2005CN1667859A Process for preparing solid oxide fuel battery connectors
09/14/2005CN1667858A Method of preserving fuel cell membrane electrode assembly
09/14/2005CN1219337C Method for preparing proton exchange film of organosilicon, RE metal salt and inorganic polybasic acid (salt) for fuel cell
09/13/2005US6942944 Battery system thermal management
09/13/2005US6942943 Catalyst and/or electrolyte loaded plate and method of making same
09/13/2005US6942942 Solid-oxide fuel cell assembly having a thermal enclosure within a structural enclosure
09/13/2005US6942941 Adhesive bonds for metalic bipolar plates
09/13/2005US6942940 System for generating electricity
09/13/2005US6942939 System and method for controlling methanol concentration in a fuel cell
09/13/2005US6942938 System and method for cooling a fuel cell arrangement
09/13/2005US6942937 Air distribution method and controller for a fuel cell system
09/13/2005US6942709 Switchable cyclone for separating particles or droplets from a fluid stream
09/13/2005CA2330425C Rotary piston blower
09/11/2005CA2499104A1 Direct methanol fuel cell
09/10/2005CA2500680A1 Fuel cell stacks of alternating polarity membrane electrode assemblies
09/09/2005WO2005083868A1 Charger, dc/dc converter having that charger, and control circuit thereof
09/09/2005WO2005083827A1 Internal reforming fuel cell assembly with selectively adjustable direct and indirect internal reforming
09/09/2005WO2005083826A1 Fuel cell system
09/09/2005WO2005083825A1 Fuel cell unit, its control method, and information processing device
09/09/2005WO2005083824A1 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
09/09/2005WO2005083823A1 Fuel cell unit, its control method, and information processing device
09/09/2005WO2005083822A1 Fuel cell system
09/09/2005WO2005083821A2 Alkaline electrolyte fuel cells with improved hydrogen-oxygen supply system
09/09/2005WO2005083820A2 Reactor and power generator
09/09/2005WO2005083818A1 Electrode catalyst for fuel cell and fuel cell using same
09/09/2005WO2005083815A1 Capillary layer on flowfield for water management in pem fuel cell
09/09/2005WO2005083272A1 Ejector and fuel cell system with the same
09/09/2005WO2005082024A2 Fuel cell apparatus and method of fabrication
09/09/2005WO2005081804A2 Treatment of flexible graphite material and method thereof
09/09/2005WO2005081781A2 Compositions comprising carbon nanotubes and articles formed therefrom
09/09/2005WO2005081654A2 A management system for a fuel cell and a method thereof
09/09/2005WO2005081614A2 Contact plate for fuel cells
09/09/2005WO2005018980A3 Moving body
09/09/2005WO2005008104A3 Compliant seals for solid oxide fuel cell stack
09/09/2005WO2004079793A3 Electrical charge storage device having enhanced power characteristics
09/09/2005WO2004054022A8 Methods of removing sulfur from a fuel cell electrode
09/08/2005US20050197751 Control device and method for fuel cell powered vehicle
09/08/2005US20050197743 Electrolyzer cell stack system
09/08/2005US20050197467 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
09/08/2005US20050197246 Gas diffusion layer, electrode and membrane electrode assembly for fuel cell, and production methods thereof
09/08/2005US20050196676 Polymer ionic electrolytes
09/08/2005US20050196666 Conformable fuel cell
09/08/2005US20050196661 Extended catalyzed layer for minimizing cross-over oxygen and consuming peroxide
09/08/2005US20050196660 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
09/08/2005US20050196659 Hybrid power generating system combining a fuel cell and a gas turbine
09/08/2005US20050196658 Proton-conducting electrolyte and fuel cell using the same
09/08/2005US20050196657 Solid oxide fuel cell system
09/08/2005US20050196656 Fuel cell
09/08/2005US20050196655 Fuel cell system and method of controlling same
09/08/2005US20050196654 Fuel cell system and method of scavenging same
09/08/2005US20050196653 Apparatus and method for operation of a high temperature fuel cell system using recycled anode exhaust
09/08/2005US20050196652 Apparatus and method for high efficiency operation of a high temperature fuel cell system
09/08/2005US20050196651 Fuel cell system and stack used therein
09/08/2005US20050196306 Automotive motor-compressor assembly
09/08/2005US20050194720 Fuel cell stack having a featured interconnect element
09/08/2005US20050194102 Apparatus and method for singulating porous fuel cell layers using adhesive tape pick head
09/08/2005US20050193628 Performance, heat exchange efficiency; simple design, compact stack structure; electrical power source for vehicles, buildings and electronics
09/08/2005US20050193627 Carbon monoxide clean-up in a PEM fuel cell system
09/08/2005DE10295503T5 Vorrichtung und Verfahren für elektrochemische Zellkomponenten Apparatus and method for electrochemical cell components
09/08/2005DE102005008083A1 Gegendrucksteuerung mit einem diskreten Ventil für ein Brennstoffzellensystem Backpressure control with a discrete valve for a fuel cell system
09/08/2005DE102005007365A1 Integriertes Zellenspannungsüberwachungsmodul Built-cell voltage monitoring module
09/08/2005DE102005007353A1 Brennstoffzelle Fuel cell
09/08/2005DE102005007077A1 Starten eines Brennstoffzellensystems unter Verwendung von Umgebungsluft und einem Niederspannungsgebläse Start a fuel cell system using ambient air and a low voltage fan
09/08/2005DE102004063304A1 Energy generation system for vehicle or generator set employs polymer membrane fuel cell
09/08/2005DE102004009396A1 Membrane for hydrogen-powered fuel cell consists of a polymer and proton conducting substance of microscopic spherical particles
09/08/2005DE102004008628A1 Membran-Elektroden-Einheit mit hoher Leistung und deren Anwendung in Brennstoffzellen Membrane electrode assembly with high power and their use in fuel cells
09/08/2005DE102004008060A1 Fuel cell electrode device for generating electrical current has a main body containing a means of electrical contact separate from the main body
09/08/2005DE102004007583A1 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
09/08/2005DE102004006789A1 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
09/07/2005EP1571728A2 Proton conductor
09/07/2005EP1571727A1 Apparatus and method for operation of a high temperature fuel cell system using recycled anode exhaust
09/07/2005EP1571726A1 Apparatus and method for high efficiency operation of a high temperature fuel cell system
09/07/2005EP1571725A1 Hybrid power generating system combining a fuel cell and a gass turbine