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)
10/1989
10/11/1989EP0336322A1 Process for producing lithium aluminate powder having large specific surface area
10/11/1989CN1036212A Organic polymeric material and ion-exchange membrane produced therefrom
10/10/1989US4873214 Carbonaceous material for production of hydrogen from low heating value fuel gases
10/10/1989US4873156 Cyclindrical solid oxygen electrode
10/10/1989US4873155 Fuel cell manifolds
10/04/1989EP0221178A4 Use of a cell component in fuel cell.
10/03/1989CA1262041A1 Bonded hydrogen conducting solid electrolytes
09/1989
09/27/1989EP0334792A2 Reformer tube heat transfer device
09/27/1989EP0334474A2 Control apparatus for a fuel cell generating system
09/27/1989EP0334394A1 Filter press electrochemical cell with improved fluid distribution system
09/26/1989US4869800 Cell arrangement for a filter press type stack of cells
09/20/1989EP0333364A1 Electrochemical cell
09/20/1989EP0333261A2 Method and plant for the production of electrical energy and gas for chemical syntheses by means of oxidation in molten metal baths
09/20/1989CN1035741A High performance electrochemical energy conversion systems
09/19/1989CA1259582A1 Process for electrically separating individual electrolyte spaces of a pile of bipolar electrochemical cell
09/12/1989US4865930 Porosity, ion-impervious polymer substrate, impregnation, ion-conducting polymer, stretching
09/12/1989US4865926 Hydrogen fuel reforming in a fog cooled fuel cell power plant assembly
09/12/1989US4865925 Anode, cathode compartment; separator membrane
09/06/1989EP0331321A2 Organic polymeric material and ion-exchange membrane produced therefrom
09/06/1989EP0331128A2 Electrode substrate with integral edge seal and method of forming the same
09/05/1989US4863813 Primary source of electrical energy using a mixture of fuel and oxidizer
09/05/1989CA1259101A1 Carbonaceous fuel cell electrode substrate incorporating three-layer separator, and process for preparation thereof
09/05/1989CA1259100A1 Fuel cell electrode substrate incorporating separator as an intercooler and process for preparation thereof
09/05/1989CA1259051A1 Electrolytic cell and method of operation
09/04/1989EP0281555A4 Composite electrodes for use in solid electrolyte devices.
08/1989
08/30/1989EP0330290A1 Electrode material for use in a storage battery half-cell containing a suspension, storage battery half-cell having an electrode of such material and a storage battery comprising such a storage battery half-cell
08/30/1989EP0330124A2 Electroconductive integrated substrate and process for producing the same
08/30/1989EP0329894A2 Low resistance fuel electrodes
08/30/1989EP0329890A1 A method of reducing the transfer of metal particles in fuel electrodes of fuel cells
08/29/1989US4861456 Electrochemical device
08/29/1989US4861348 Fuel reforming apparatus
08/29/1989US4861347 Compact chemical reaction vessel
08/29/1989US4861345 Method of bonding a conductive layer on an electrode of an electrochemical cell
08/23/1989EP0329161A1 Arrangement for tightening stack of fuel cell elements
08/23/1989EP0328812A1 Electrochemical generators of rectangular design having corner heating
08/22/1989US4859545 Cathode flow control for fuel cell power plant
08/22/1989US4859292 Hydrogen sulfide to hydrogen and sulfur
08/16/1989EP0328115A1 Solid polymer electrolyte fuel cell system with porous plate evaporative cooling
08/16/1989EP0328114A1 Controlling oxygen concentrations in fuel cells cooling water loops
08/16/1989EP0327887A1 A fuel cell, electrode for the cell and method of preparation thereof
08/15/1989US4857420 Method of making monolithic solid oxide fuel cell stack
08/08/1989US4855194 Fuel cell having electrolyte inventory control volume
08/08/1989US4855193 Bipolar fuel cell
08/08/1989US4855192 Fuel cell clean waste water discharge system
08/08/1989US4855092 Process for preparing a carbonaceous fuel cell electrode substrate incorporating three-layer separator
08/01/1989US4853301 Fuel cell plates with skewed process channels for uniform distribution of stack compression load
08/01/1989US4853100 High performance electrochemical energy conversion systems
07/1989
07/27/1989WO1989006866A1 Fuel cell generating apparatus and method of controlling the same
07/25/1989US4851303 Solid compositions for fuel cells, sensors and catalysts
07/25/1989US4851105 Electrode deposited on undulated, electrolyte and covered with porous coating; durable and peel resistant; for combustion engines
07/25/1989CA1257899A1 High strength porous support tubes for high temperature solid electrolyte electrochemical cells
07/25/1989CA1257898A1 Fuel cell generator containing a gas sealing means
07/20/1989DE3800484A1 Dual, rechargeable electric battery
07/19/1989EP0324479A1 Method of producing a Fuel Cell
07/18/1989US4849311 Immobilized electrolyte membrane
07/18/1989US4849308 Manifold seal for fuel cell stack assembly
07/18/1989US4849254 Stabilizing metal components in electrodes of electrochemical cells
07/18/1989CA1257647A1 Liquid fuel cell
07/18/1989CA1257646A1 Fuel cell
07/11/1989US4847172 Interlocking metal oxide, ceramic, metal particles and fibers; porous
07/11/1989US4847051 Reformer tube heat transfer device
07/11/1989US4845840 Electrode substrate with integral edge seal and method of forming the same
07/11/1989CA1257325A1 Lightweight bipolar metal-gas battery
07/11/1989CA1257062A1 Manufacturing method of electricity conducting thermoplastic material
07/05/1989EP0323178A2 Methods for producing high temperature superconducting materials
07/04/1989US4844992 Current connection device
06/1989
06/29/1989WO1989006055A1 Gas-permeable and ion-permeable membrane for electrochemical system
06/28/1989CN1004672B Method and device for assembling fuel cell stack
06/28/1989CN1004671B Manufacture process of grooved separator plate for fuel cell
06/27/1989US4842844 Method of generating hydrogen
06/21/1989EP0321069A1 Solid oxide fuel cell generator having a spiral, circular or folded row configuration
06/20/1989CA1256157A1 Fuel cell catalyst member, method of making same and fuel cell employing non-uniform catalyst
06/15/1989WO1989005528A1 Vanadium charging cell and vanadium dual battery system
06/15/1989WO1989005526A1 All-vanadium redox battery and additives
06/15/1989WO1989005363A1 Vanadium compound dissolution processes
06/15/1989DE3812813A1 Fuel cell working electrochemically
06/14/1989EP0320087A1 Elongated electrochemical cell combinations
06/13/1989US4839574 Generator system utilizing a fuel cell
06/13/1989US4839247 Static regenerative fuel cell system for use in space
06/13/1989US4839246 Generator system utilizing a fuel cell
06/13/1989US4839114 Method of manufacturing an electrically conductive thermoplastic material
06/13/1989US4838897 Two stage heating section, burner and catalytic combustion; stable system
06/13/1989US4838020 Turbocompressor system and method for controlling the same
06/07/1989CN1033260A Process for electrocatalytic conversion of light hydrocarbons to synthesis gas
06/07/1989CN1004459B Fuel cell power system
06/07/1989CN1004457B Controller for fuel cell power system
05/1989
05/30/1989US4835073 Molten carbonate electrolyte creepage barrier
05/30/1989US4835072 Apparatus employing an aqueous solution
05/30/1989US4835009 Solid electrolyte
05/30/1989CA1254824A1 Supported ion exchange membrane films
05/24/1989EP0316626A1 Electrochemical cell
05/24/1989CN1004317B 燃烧电池系统 Combustion battery system
05/23/1989US4833045 Porous electronic current collector bodies for electrochemical cell configurations
05/23/1989US4831965 Fabrication of solid oxide fuel cell by electrochemical vapor deposition
05/16/1989US4830780 Preparation of lanthanum chromate and lanthanum chromite powders by sol-gel
05/16/1989US4829785 Cryogenic cooling system with precooling stage
05/09/1989US4828942 Polysulfide battery
05/09/1989US4828941 Ion exchange membrane as electrolyte
05/09/1989US4828940 Fuel cell power plant with increased reactant pressures
05/09/1989US4828939 Bipolar metal/air battery
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