Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
07/1988
07/12/1988US4756979 Electrochemical cell with consumable metal anode, cathode, metal hydroxide solution electrolyte
07/12/1988US4756718 Method of manufacturing a fuel cell assembly
07/06/1988EP0273427A2 Seal structure for an electrochemical cell
07/05/1988US4755498 Steam reforming catalyst
07/05/1988US4755439 Fuel cell configuration for contaminated fuel gases and method of using the same
07/05/1988US4755429 Composite graphite separator plate for fuel cell stack
07/05/1988US4755376 Operating molten carbonate electrolyte fuel cell
07/05/1988US4755272 Bipolar electrochemical cell having novel means for electrically connecting anode and cathode of adjacent cell units
07/05/1988CA1238946A1 Carbonaceous, five-layer fuel cell electrode substrate with elongated holes for feeding reactant gases and process for preparation thereof
07/05/1988CA1238867A1 Water vapor exchange system
06/1988
06/28/1988US4753857 Laminated fuel cell
06/28/1988US4753779 Sliding tray reactor
06/21/1988US4752500 Process for producing stabilized molten carbonate fuel cell porous anodes
06/21/1988US4752370 Electroconductive screen, ion exchange membrane film, and catalytically active particles
06/21/1988CA1238306A1 Catalyst and process for the production of synthesis gas or hydrogen
06/15/1988EP0270894A1 Methanol-air fuel cells having polymeric electrolytes with both a higher energy and power density and a tubular configuration
06/14/1988US4751153 Liquid transfer cell
06/14/1988US4751152 High strength
06/14/1988US4751151 Recovery of carbon dioxide from fuel cell exhaust
06/14/1988US4751062 Fuel cell with electrolyte matrix assembly
06/08/1988EP0270101A1 Pressurized fuel cell system
06/08/1988EP0269877A1 Fuel cell recycling system
06/07/1988US4749632 Sintering aid for lanthanum chromite refractories
06/07/1988US4749453 Indroducing chlorine and hydrogen by-products with water to fuel cell to make hydrogen chloride and electricity for electrolysis of sodium chloride
06/07/1988CA1237766A1 Process for producing electrode substrate for use in fuel cells
06/07/1988CA1237765A1 Fuel cell separator with compressible sealing flanges
06/02/1988WO1988004108A2 Solid compositions for fuel cells, sensors and catalysts
06/01/1988EP0269047A1 Batteries consisting of methanol-air fuel cells with a high energy and power rate
06/01/1988EP0268673A1 Aqueous carbonate electrolyte fuel cell
05/1988
05/31/1988US4748092 Frame for a cell construction
05/31/1988US4748091 Bipolar plating of metal contacts onto oxide interconnection for solid oxide electrochemical cell
05/25/1988EP0268527A1 Process for the sealed stacking of flat elements, and device having flat elements stacked according to this process
05/25/1988EP0268397A1 Carbon-plastic electrode elements
05/24/1988US4746329 Methanol fuel reformer
05/19/1988WO1988002931A3 Low temperature thermoelectrochemical system and method
05/17/1988US4745038 Integrated gasification iron-air electrical system
05/11/1988EP0267137A1 High pressure low heat rate phosphoric acid fuel cell stack
05/11/1988EP0266861A1 Improvements in or relating to reforming a gaseous reformable fuel within a solid oxide fuel cell generator
05/10/1988US4743576 Noble metal, oxides of titanium, cerium, zirconium and lanthanum
05/10/1988US4743520 Self-limiting electrochemical cell
05/10/1988US4743519 Acid resistant; carbon body from roasting graphite, carbon fibers, sealers
05/10/1988US4743518 Corrosion resistant fuel cell structure
05/10/1988US4743517 Fuel cell power plant with increased reactant pressures
05/10/1988US4743516 Integrated power plant and method for operating the plant
05/10/1988CA1236352A1 Method of making an electrode
05/05/1988WO1988003332A1 Sintering aid for lanthanum chromite refractories
05/04/1988CN86104831A Hydrogen chlorine fuel cell producing hydrochloric acid and recovering electric energy
05/03/1988US4741978 Fuel cell generator control system
05/03/1988CA1236049A1 Hydrogen sulfide decomposition cell and catalytic materials therefor
04/1988
04/27/1988EP0264688A1 Fuel cell generator containing self-supporting high gas flow solid oxide electrolyte fuel cells
04/27/1988EP0155310B1 Improved silicon carbide matrix for fuel cells
04/21/1988WO1988002931A2 Low temperature thermoelectrochemical system and method
04/19/1988US4738905 Manifold seal structure for fuel cell stack
04/19/1988US4738904 Continuous regeneration
04/19/1988US4738903 Pressurized fuel cell system
04/19/1988US4738872 Carbon-graphite component for an electrochemical cell and method for making the component
04/19/1988US4738741 Method for forming an improved membrane/electrode combination having interconnected roadways of catalytically active particles
04/12/1988US4737421 Method for producing a carbon sheet and a fuel cell separator
04/12/1988US4737161 Compact hydrogen generator
04/06/1988EP0263052A1 Reactant distribution for multi-stack fuel cell power plants
04/06/1988EP0262961A1 Fuel cell with electrolyte matrix assembly
04/05/1988US4735873 Replaceable active materials for instant recharging
04/05/1988CA1234865A1 Heated transportable fuel cell cartridges
04/05/1988CA1234779A1 Filter press electrochemical cell with improved fluid distribution system
04/05/1988CA1234778A1 Flowing ionizable gases along exposed edge of catalytic electrode or barrier of cell
03/1988
03/29/1988US4734181 Spacer to reduce cross membrane distance
03/22/1988US4732827 Process for producing electrolyte for redox cell
03/22/1988US4732822 Internal electrolyte supply system for reliable transport throughout fuel cell stacks
03/22/1988US4732637 Method of fabricating an integral gas seal for fuel cell gas distribution assemblies
03/22/1988CA1234412A1 Polymer batteries and fuel cells having protic solvents and methods for their construction and use
03/15/1988US4731168 Electrogenerative cell for the oxidation or halogenation of hydrocarbons
03/09/1988EP0259226A1 Powdery raw material for manufacturing anodes of fuel cells
03/08/1988US4729932 Semipermeable membrane
03/08/1988US4729931 Reforming of fuel inside fuel cell generator
03/08/1988US4729930 Continuous monitoring
03/08/1988US4729910 Phenolic resin adhesive
03/08/1988US4729857 Liquid distributor for packed tower
03/08/1988CA1233649A1 Process for generating steam in a fuel cell powerplant
03/02/1988EP0257398A2 Dual compartment anode structure
03/01/1988US4728585 Fuel cell stack with combination end-pressure plates
03/01/1988US4728584 Fuel cell generator containing self-supporting high gas flow solid oxide electrolyte fuel cells
03/01/1988US4728533 Process for forming integral edge seals in porous gas distribution plates utilizing a vibratory means
02/1988
02/25/1988WO1988001310A2 Bipolar plate-system for use in electrochemical cells
02/18/1988DE3727282A1 Zusammengesetztes substrat fuer brennstoffzellen und verfahren zum herstellen derselben A composite substrate for fuel cell and method for making same
02/09/1988US4724191 Bonded hydrogen conducting solid electrolytes
02/02/1988US4722915 Hot water treatment-durability, high strength and heat resistance
02/02/1988US4722873 Fuel cell power generating system
01/1988
01/26/1988US4721660 Electrically regeneratable fuel cell
01/26/1988US4721556 Solid oxide electrolyte plates, fuel and oxidizing electrodes
01/26/1988US4721513 Cathode preparation method for molten carbonate fuel cell
01/20/1988EP0253459A2 Electrodes for solid oxide electrolyte electrochemical cells
01/13/1988EP0252559A1 Process for the production of electricity in a fuel cell, and fuel cell
01/12/1988US4719157 Plurality of current collector sections with spaces between sides of adjacent ones
01/12/1988US4719156 Efficient electrical power generation system
01/12/1988US4718997 Hydraulic pumping, shunts
01/05/1988US4717505 Ethylene-propylene copolymer; carbon black, carbon fibers
01/05/1988CA1231130A1 Fuel cell/battery hybrid system
01/05/1988CA1231129A1 Fuel cell/battery hybrid system having battery charge-level control
01/05/1988CA1231128A1 Solid oxide fuel cell having monolithic core
01/05/1988CA1231127A1 Solid oxide fuel cell having monolithic cross flow core and manifolding