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)
11/1999
11/23/1999US5989742 Ion exchange membrane comprises a blend of homogenously sulfonated polyphenylene oxide of given formula and polyvinylidene fluoride; high current density using a very low loading electrode
11/23/1999US5989741 Electrochemical cell system with side-by-side arrangement of cells
11/23/1999US5989740 Molten carbonate fuel cell
11/23/1999US5989739 Method for operating a fuel cell system
11/23/1999US5989300 Process of producing electrochemical products or energy from a fiberous electrochemical cell
11/23/1999CA2197433C Internal manifold assembly for an eletrochemical fuel cell stack array
11/23/1999CA2192732C Radial flow fuel processor
11/18/1999WO1999059217A1 Fuel cell system and electric car mounting it and starting control method for fuel cell system
11/18/1999WO1999059216A1 Material for solid polyelectrolyte suitable for use in fuel cell
11/18/1999WO1999052165B1 Fuel cell fluid flow plate having conductivity and increased non-conductive material
11/18/1999DE19922145A1 Sintered complex oxide ceramic body used as a separating element in solid electrolyte fuel cells
11/18/1999DE19922043A1 Solid electrolyte fuel cell
11/18/1999DE19821952A1 Energieversorgungseinheit an Bord eines Luftfahrzeugs Power supply unit on board an aircraft
11/18/1999DE19821767A1 Fuel-cell stack with liquid cooling
11/18/1999DE19821478A1 Device for oxidizing fuel containing hydrocarbons using of catalyzer without flame for supply of electrical energy and heat
11/18/1999DE19810556C1 Brennstoffzelle mit Spannungswandler Fuel cell with voltage converter
11/18/1999DE19755814C1 Verfahren zum Betrieb einer Anlage zur Wasserdampfreformierung eines Kohlenwasserstoffs Method for operating a system for the steam reforming of a hydrocarbon
11/18/1999CA2332119A1 Fuel cell system and electric car mounting it and starting control method for fuel cell system
11/17/1999EP0957063A1 Hydrogen manufacturing and supplying apparatus and electric motorcar
11/17/1999EP0957026A2 Power supply unit on board an aircraft
11/17/1999EP0956606A1 Pressurized, integrated electrochemical converter energy system
11/17/1999EP0956605A1 Method for operating a pem fuel cell installation and pem fuel cell installation
11/17/1999EP0956604A1 Polymer electrolyte membrane fuel cell with bipolar plate having molded polymer projections
11/17/1999EP0956603A1 Ion conductive laminate and production method and use thereof
11/17/1999CN1235703A Tubular polymer electrolyte fuel cell battery and manufacture thereof
11/17/1999CN1046492C Method for forming composite metallic oxide and manufacture of electrodes therefrom
11/16/1999US5985942 Composite membranes, flexibility and vinyl copolymers
11/16/1999US5985477 Polyethersulfone copolymers for fuel cells
11/16/1999US5985476 Stable high conductivity functionally gradient compositionally layered solid state electrolytes and membranes
11/16/1999US5985475 Polyperfluoropropylene oxide(-co-perfluoroformaldehyde); self-supporting
11/16/1999US5985474 Integrated full processor, furnace, and fuel cell system for providing heat and electrical power to a building
11/16/1999US5985113 Modular ceramic electrochemical apparatus and method of manufacture therefor
11/16/1999US5985112 Dispersing nanofibers and scaffold particulates in medium to form suspension, separating medium from suspension to form packed bed.
11/16/1999US5984986 Process for operating a system for the water vapor reforming of methanol
11/16/1999US5983488 Sol-casting of molten carbonate fuel cell matrices
11/11/1999WO1999057781A1 Fuel cell stack assembly
11/11/1999WO1999057780A1 Fuel cell module
11/11/1999WO1999057779A1 Electrochemical cell with sintered anode of metallic particles and oxides
11/11/1999WO1999057778A2 Method for wetting at least one of the surfaces of an electrolyte in a fuel cell
11/11/1999WO1999057777A1 Seal for matrix plate electrode
11/11/1999WO1999057776A1 Fuel cell and fuel cell stack provided with a matrix plate seal
11/11/1999WO1999057775A1 Carbon based electrodes
11/11/1999WO1999057774A1 Electrode for a fuel cell and fuel cell
11/11/1999WO1999057773A1 Electrode with pores through which a fluid can pass, and fuel cell
11/11/1999WO1999057772A1 Method for producing an electrode and an electrode for a fuel cell
11/11/1999WO1999057769A1 Electrical separator on the basis of a substrate with ceramic coating
11/11/1999WO1999057335A1 Hydrogen electrochemical system environment
11/11/1999WO1999056899A1 Porous metal-containing materials, method of manufacture and products incorporating or made from the materials
11/11/1999WO1999034467A3 Fuel cell system for low pressure operation
11/11/1999DE19819902A1 Production of conducting polymer film, used in e.g. solar cell and sensor
11/11/1999DE19819453A1 Solid oxide fuel cell
11/11/1999DE19819291A1 Brennstoffzellen-Modul Fuel cell module
11/11/1999CA2332051A1 Carbon based electrodes
11/11/1999CA2330946A1 Fuel cell stack assembly
11/10/1999EP0955687A2 Method for producing a slurry for forming a catalyst layer for a proton exchange membrane fuel cell
11/10/1999EP0955686A1 Separator for fuel cell, fuel cell incorporating the same, and method of production of the same
11/10/1999EP0955685A1 Fuel electrode of solid electrolyte type fuel cell and process for the preparation of the same
11/10/1999EP0955351A1 Carbon monoxide concentration reducing apparatus and method, and production method for carbon monoxide-selective oxidation catalyst
11/10/1999EP0954544A1 Process for producing polymeric films for use as fuel cells
11/10/1999CN1234913A Method and apparatus for refilling fuel to electrochemical power source
11/09/1999US5982139 Remote charging system for a vehicle
11/09/1999US5981098 Fluid flow plate for decreased density of fuel cell assembly
11/09/1999US5981097 Consists of a cathode and an anode compartment separted by a cation exchange resin membrane serving as a separator and containing atleast three layers with variable ion exchange ratio
11/09/1999US5981096 Contains simple construction, is compact and is operated by a liquid fuel/coolant mixture.
11/09/1999US5981095 A fuel cell having a magnetically modified electrode with a surface coating of a magnetic composite material consisting of ion exchange resin, magnetic particles and catalyst, supplying the fuel to the electrode which reforms the fuel
11/09/1999US5980726 System separates electrical equipment from hydrogen source with wall, but employs positive pressure, to prevent introduction of hydrogen gas to electrical equipment; no need for explosion-proofing; producing hydrogen and/or electricity
11/09/1999US5980716 For purification of water by continuously removing dissolved carbon dioxide, iron oxides; for low conductivity watercooling of fuel cells
11/04/1999WO1999056335A1 Porous support layer for an electrochemical cell
11/04/1999WO1999056334A1 Method for the integration of fuel cells into electrochemical plants
11/04/1999WO1999056333A1 Fuel cell flow-field structure formed by layer deposition
11/04/1999WO1999055926A1 Magnesium mechanical alloys for thermal hydrogen storage
11/04/1999WO1999041793A3 Improved lanthanum manganite-based air electrode for solid oxide fuel cells
11/04/1999DE19819331A1 Verfahren zum Herstellen einer Elektrode sowie eine Elektrode für eine Brennstoffzelle A method for manufacturing an electrode and an electrode for a fuel cell
11/04/1999DE19819326A1 Elektrode für eine Brennstoffzelle und Brennstoffzelle Electrode for a fuel cell and fuel cell
11/04/1999DE19819325A1 Elektrode mit für ein Fluid durchgängigen Poren und Brennstoffzelle Electrode with continuous pores for a fluid and fuel cell
11/04/1999DE19819324A1 Verfahren zur Benetzung wenigstens einer der Oberflächen eines Elektrolyten in einer Brennstoffzelle A method for wetting at least one of the surfaces of an electrolyte in a fuel cell
11/04/1999DE19818036A1 Production of electro-technical components with plastic-passivated surfaces
11/04/1999CA2330322A1 Porous support layer for an electrochemical cell
11/04/1999CA2329729A1 Fuel cell flow-field structure formed by layer deposition
11/04/1999CA2324259A1 Magnesium mechanical alloys for thermal hydrogen storage
11/03/1999EP0954041A2 Composite of polysilamine and strong acid
11/03/1999EP0953472A2 Control system to maintain battery charge state in a hybrid vehicule
11/03/1999EP0953217A2 Cooling system for a fuel cell battery
11/03/1999EP0952957A1 Method and devices for producing hydrogen by plasma reformer
11/03/1999EP0755576A4 Organic fuel cell, and methods of operation thereof and manufacture of electrode therefor
11/02/1999US5977241 Polymer and inorganic-organic hybrid composites and methods for making same
11/02/1999US5976727 Compressable stack
11/02/1999US5976726 Fuel cell
11/02/1999US5976725 Fuel cell system, fuel feed system for fuel cell and portable electric appliance
11/02/1999US5976724 Fuel cell power plant with electrochemical autothermal reformer
11/02/1999US5976723 Getter materials for cracking ammonia
11/02/1999US5976722 Process for operating a fuel cell installation and fuel cell installation for carrying out the process
11/02/1999US5976721 Chemical cogeneration process
11/02/1999US5976719 Anode, cathode, microbial catalyst
11/02/1999US5976346 Water is provided to the cation-transporting membrane at the cathode
11/02/1999US5976332 This invention relates to gas or steam turbines, and specifically to high performance power systems employing such devices.
11/02/1999US5976276 Magnesium mechanical alloys for thermal hydrogen storage
10/1999
10/28/1999WO1999054951A1 Fuel delivery system for fuel cell stacks
10/28/1999WO1999054950A1 Electrochemical oxidation of hydrogen sulfide
10/28/1999WO1999054949A2 Method of making closed end ceramic fuel cell tubes
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