Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705) |
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06/24/1980 | US4209378 Oxygen sensing element |
06/24/1980 | US4209377 Porous sintered electrolyte |
06/24/1980 | CA1080303A1 Gels as battery separators for soluble electrode cells |
06/12/1980 | WO1980001221A1 Catalytic surface for redox cell electrode |
06/12/1980 | WO1980001161A1 Process for desalination of sea water |
06/10/1980 | US4207382 Fluidized air-depolarized electrodes and related apparatus and methods |
06/03/1980 | US4206270 Cathodes for molten carbonate fuel cells |
06/03/1980 | US4206020 Electrochemical process using a fluidized electrode |
05/27/1980 | US4205051 Stabilized zirconia for oxygen ion-conductive solid electrolyte |
05/27/1980 | CA1078167A1 Graphite powder-polyphenylene mixtures and composites |
05/20/1980 | US4204033 Bed of iron particles |
05/20/1980 | US4203814 Semiconductor silicon electrode |
05/20/1980 | US4203813 Hydrogen bromide, by electrolisis, comsumable bromine cathode containing dissolved bromide ions |
05/13/1980 | US4202933 Method for reducing fuel cell output voltage to permit low power operation |
05/13/1980 | US4202772 Fluid distribution cell module |
05/13/1980 | CA1077559A1 Electrochemical generator with passivated electron collector |
05/06/1980 | US4201760 Lithium salt reacted with aluminum salt |
05/06/1980 | US4201634 Electrooxiation using a noble metal catalyst conded to a hydrophobic material sensing electrode |
05/06/1980 | CA1077127A1 Bonded component assembly for flat cells and method therefor |
04/29/1980 | US4200682 Integrated fuel cell and fuel conversion apparatus |
04/29/1980 | CA1076641A1 Fuel cell fuel control system |
04/15/1980 | US4198475 Methods and apparatus for generating heat and electrical energy from aluminum |
04/08/1980 | US4197365 Solid ion-conductive electrolyte and method of forming |
04/08/1980 | US4197362 Interconnector material for series-connected electrolytic cells operated at high temperatures |
04/08/1980 | US4197178 Bipolar separator for electrochemical cells and method of preparation thereof |
04/08/1980 | US4197169 Creating conductive bypass |
04/08/1980 | CA1075308A1 Electrolyte reservoir for a fuel cell |
03/25/1980 | US4195119 Fuel cell |
03/25/1980 | US4195118 Removal of water by reverse osmosis and recirculation of the liquid fuel |
03/18/1980 | US4194059 Assembly for an electrochemical device comprising a plate and a support |
03/18/1980 | US4193978 Production of hydrogen |
03/18/1980 | US4193857 Solid electrolyte comprising mixture of good oxygen ion conductor and nonelectrolyte |
03/18/1980 | CA1073995A1 Solar energy conversion |
03/11/1980 | US4192910 Chromic-chromous chloride |
03/11/1980 | US4192906 Electrochemical cell operation and system |
03/05/1980 | EP0008570A1 Fluidized-bed electrodes and related apparatus and methods |
03/05/1980 | EP0008430A2 Mixed oxides for the electrodes of electrochemical high temperature cells with solid electrolyte, and process for their manufacture |
03/04/1980 | CA1073041A1 Secondary battery with separate charge and discharge zones |
02/26/1980 | US4190703 Fluidized-bed electrodes and related apparatus and methods |
02/26/1980 | CA1072298A1 Production of beta-lithium aluminate |
02/21/1980 | WO1980000284A1 Electric batteries,accumulators and generators with non-metallic or solution electrodes |
02/20/1980 | EP0008175A1 Process for forming a dense thin sintered layer |
02/19/1980 | CA1071870A1 Process for the production of a gas suitable for the synthesis of ammonia |
02/12/1980 | CA1071703A1 Method of operating a fuel cell with a difference of pressure across the catholyte-anolyte interface |
02/05/1980 | US4187333 Embedding monomers in fiber walls, polymerization |
01/29/1980 | US4186072 Hot gas measuring device |
01/29/1980 | US4186071 By treating the catalyst electrode with an inorganic acid or acid salt |
01/23/1980 | EP0007078A2 Bipolar separator for electrochemical cells, a method for its preparation and an electrochemical cell comprising said separator |
01/23/1980 | EP0006989A1 Hot gas measuring device |
01/23/1980 | EP0006869A1 Fluidized air-depolarized electrodes and related apparatus and methods |
01/22/1980 | US4185145 Fuel cell electrolyte reservoir layer and method for making |
01/15/1980 | CA1069972A1 Electrolyte reservoir for a fuel cell |
01/08/1980 | US4182795 Fuel cell thermal control and reforming of process gas hydrocarbons |
01/01/1980 | US4181776 Chemoelectric cell |
01/01/1980 | US4181503 Process for alternately steam reforming sulfur containing hydrocarbons that vary in oxygen content |
12/25/1979 | CA1068777A Water separation cell for removing the reaction water from the electrolyte of fuel cells and fuel cell batteries |
12/18/1979 | US4179491 Hydrogen uranyl phosphate, arsenate, or periodate |
12/11/1979 | CA1067956A1 Electrochemical cell with common space for gas and electrolyte |
12/11/1979 | CA1067852A1 Electrolysis cell system |
12/04/1979 | CA1067571A1 Rechargeable electric accumulator cell with at least one zinc electrode |
12/04/1979 | CA1067569A1 Fuel battery with at least one improved cell_ |
12/04/1979 | CA1067568A1 Method and apparatus for electrochemical generation of power from hydrogen |
11/27/1979 | US4176213 Battery unit, containing one or more fuel-cell blocks |
11/20/1979 | US4175165 Fuel cell system utilizing ion exchange membranes and bipolar plates |
11/20/1979 | US4175153 Inorganic anisotropic hollow fibers |
11/20/1979 | CA1066762A1 Halogen complexing ethers |
11/20/1979 | CA1066761A1 Halogen complexing alcohols and nitriles |
11/13/1979 | US4174260 Compound cell for high-temperature electrochemical reactions |
11/13/1979 | US4174258 Solid electrolyte oxygen sensor with zero oxygen reference |
11/06/1979 | US4173662 Process for forming a fuel cell matrix |
11/06/1979 | CA1065965A1 Method for producing electricity by the transit of metal-electrolyte paste |
10/31/1979 | EP0004847A1 Method for the electrochemical oxidation of hydrogen and carbonaceous fuels |
10/30/1979 | US4172924 Oxidation of metals to their oxides produces electricity |
10/30/1979 | CA1065397A1 Fuel cell cooling system using a non-dielectric coolant |
10/30/1979 | CA1065396A1 Fuel cell cooling system with shunt current protection |
10/30/1979 | CA1065395A1 Fuel cell cooling system |
10/23/1979 | CA1065011A1 Screen printing fuel cell electrolyte matrices using an aqueous solution of ethylene glycol |
10/23/1979 | CA1064855A1 Electrolysis cell system including recirculating product gas stream for cooling the cell |
10/16/1979 | US4171409 Method and apparatus for generating power utilizing reverse electrodialysis |
10/09/1979 | US4170534 Carbon monoxide; fuel cells |
10/09/1979 | US4170531 Method of producing an oxygen concentration cell |
10/09/1979 | US4170530 Oxygen concentration cell and a method of producing the same |
10/09/1979 | CA1064102A1 Secondary fuel cell |
10/02/1979 | US4169917 Electrochemical cell and separator plate thereof |
10/02/1979 | US4169777 Process for producing an activated oxygen gas sensor element |
09/25/1979 | US4169190 Electrochemical battery |
09/20/1979 | WO1979000709A1 A method of stabilising electrodes coated with mixed oxide electrocatalysts during use in electrochemical cells |
09/19/1979 | EP0004169A2 Electrochemical cell with an electrode having deposited thereon an electrocatalyst; preparation of said cell |
09/18/1979 | CA1062772A1 Air-zinc electrochemical generator |
09/11/1979 | US4167457 Passive electrolytic separator |
09/04/1979 | US4166885 Process for the production of electric current in an electrochemical generator having an anodic electron collector comprising a passivating layer |
09/04/1979 | US4166775 Electrochemical gas monitoring method |
08/28/1979 | US4166154 Process permitting the introduction of particles into the liquid of a chemical and/or electrochemical reactor |
08/21/1979 | US4165349 Method for fabricating a ribbed electrode substrate |
08/14/1979 | US4164557 Process for the production of β-lithium aluminate and needle-shaped product |
08/14/1979 | US4164462 Layer of zirconia |
08/14/1979 | US4164453 Method for regenerating zinc |
07/17/1979 | US4161657 Hydrogen supply and utility systems and components thereof |
07/17/1979 | CA1058697A1 Silicon carbide electrolyte retaining matrix for fuel cells |
07/17/1979 | CA1058696A1 Improved fuel cell |