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)
12/1998
12/03/1998DE19721817A1 Procedure for cascading fuel cells esp. SOFC or PEM fuel cells
12/02/1998EP0880802A1 High-temperature fuel cell and high-temperature fuel cell stack with metallic composite conducting structures
12/02/1998EP0765532B1 A current collecting device for a fuel cell stack
12/02/1998EP0719460B1 Lateral component for spacing the plates of a stack of plates in an electrochemical battery and process for establishing a nondetachable, fluid- and gas-tight junction with said plates
12/01/1998US5843519 Process for forming a catalyst layer on an electrode by spray-drying
12/01/1998US5843292 Electrolysis systems
12/01/1998US5843195 Apparatus for reducing carbon monoxide concentration, apparatus for reducing methanol concentration, and fuel reformer utilizing the same
12/01/1998CA2025654C Method of and apparatus for utilizing and recovering co2 combustion exhaust gas
11/1998
11/26/1998WO1998053515A1 Production of electrolyte units by electrolytic deposition of a catalyst
11/26/1998WO1998053514A1 Proton exchange membrane fuel cell bipolar separator plate
11/26/1998WO1998053513A1 Double layer cathode for molten carbonate fuel cells and method for producing the same
11/26/1998WO1998052732A1 Method for producing polymer electrolyte membrane and fuel cell
11/26/1998WO1998040920A3 Method for manufacturing a bipolar plate
11/26/1998CA2291195A1 Double layer cathode for molten carbonate fuel cells and method for producing the same
11/26/1998CA2291177A1 Proton exchange membrane fuel cell bipolar separator plate
11/26/1998CA2291147A1 Method for producing polymer electrolyte membrane and fuel cell
11/25/1998EP0880188A2 CO-tolerant anode catalyst for PEM fuel cell and its method of manufacturing
11/25/1998CN2298604Y Tubulation proton exchange film fuel cell
11/25/1998CN1199932A Preparation of diaphragm for molten carbonate fuel battery
11/24/1998US5841043 Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy
11/24/1998US5840438 Electrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transport
11/24/1998US5840437 Apparatus with fuel cells
11/24/1998US5840414 Porous carbon body with increased wettability by water
11/24/1998US5840270 Catalytic method of generating hydrogen
11/19/1998WO1998052243A1 Electrolytic reactor such as fuel cell with zeolite membrane
11/19/1998WO1998052242A1 Solid polymer fuel cell capable of stably providing excellent power generation characteristics
11/19/1998WO1998052241A1 Current distributors of sintered metals and fuel cells using them
11/19/1998WO1998051733A1 Process for making composite ion exchange membranes
11/19/1998WO1998051617A1 Low temperature production of metal oxides
11/19/1998CA2289607A1 Electrolytic reactor such as fuel cell with zeolite membrane
11/18/1998EP0878860A1 Polymer electrolyte fuel cell with internal humidification
11/18/1998EP0878859A1 Fuel-cells system having means for oxagen enrichment of the oxidant gas
11/18/1998EP0878028A1 Process for the production of an electrode for a fused carbonate fuel cell, electrode produced according to this process and fused carbonate fuel cell provided with an electrode produced according to this process
11/18/1998EP0851815A4 Fuel tank for storing and dispensing hydrogen and oxygen gas to a fuel cell
11/17/1998US5837395 Corrosion resistant fuel cell assembly
11/17/1998US5837393 Catalytic converter
11/12/1998WO1998050996A2 Remote vehicle charging system
11/12/1998WO1998050976A1 Quick charge battery with thermal management
11/12/1998WO1998050975A1 Integral pem fuel cell heating module and the use thereof, and pem fuel cell stacks
11/12/1998WO1998050974A1 Recycling of carbon dioxide into methyl alcohol and related oxygenates or hydrocarbons
11/12/1998WO1998050973A1 Polymer electrolyte membrane fuel cell with fluid distribution layer having integral sealing capability
11/12/1998WO1998050970A1 An iron-based storage battery
11/12/1998WO1998050964A1 Nighttime solar cell
11/12/1998WO1998050739A2 Adsorbent refrigerator with separator
11/12/1998WO1998050686A1 Thermoelectric catalytic power generator with preheat
11/12/1998WO1998050457A1 Composite membrane with highly crystalline porous support
11/12/1998WO1998050137A1 A multi-portion mixing element
11/12/1998DE19718970A1 Integraler PEM-Brennstoffzellen-Heizungsmodul und dessen Verwendung sowie PEM-Brennstoffzellenstapel Integral PEM fuel cell heating module and its use as well as PEM fuel cell stack
11/12/1998DE19718849A1 Agglomerate-free fine perovskite powder suspension
11/12/1998CA2295544A1 Adsorbent refrigerator with separator
11/12/1998CA2289210A1 An iron-based storage battery
11/12/1998CA2289098A1 Recycling of carbon dioxide into methyl alcohol and related oxygenates or hydrocarbons
11/11/1998EP0876687A1 Coflow planar fuel cell stack construction for solid electrolytes
11/11/1998EP0876686A1 Fluid-cooled fuel cell with distribution ducts
11/11/1998EP0876685A1 Direct methanol feed fuel cell and system
11/10/1998US5835359 Apparatus for coupling power transmission mediums to a contact point
11/10/1998US5834523 Porous sheet impregnated with trifluorostyrene-based polymer which may contain ion exchange moieties
11/10/1998US5833934 Demand responsive hydrogen generator based on hydride water reaction
11/10/1998US5833834 Method for generating hydrogen from HBR
11/10/1998US5833822 Electrochemical converter having optimal pressure distribution
11/10/1998CA2117905C Method and apparatus for charging and discharging electric energy
11/05/1998WO1998049738A1 Electrode structure for solid state electrochemical devices
11/05/1998WO1998048931A1 Burner exhaust gas collection assembly for a catalytic reformer
11/05/1998DE19817510A1 Flat solid oxide fuel cell stack
11/05/1998DE19814174A1 Solid oxide fuel cell cathode composition
11/05/1998DE19738513C1 Palladium alloy membrane foil for hydrogen separation
11/05/1998DE19732859C1 Rapid dissolution of hardened chromic oxide layer
11/05/1998DE19718687A1 Fuel cell stack
11/04/1998EP0875950A2 Process of manufacturing porous separator for electrochemical power supply
11/04/1998EP0875524A2 Composite membranes
11/04/1998EP0875487A1 Reformer with catalyst packing
11/04/1998EP0874781A1 Nanocrystalline composite for hydrogen storage
11/04/1998CN1198256A Carbon electrode materials for electrochemical cells and method of making same
11/03/1998US5830921 For electrochemistry cells
11/03/1998US5830593 Rotating electrode fuel cell for vehicle propulsion
11/03/1998US5830592 Solid electrolyte fuel cell
11/03/1998US5830426 Aqueous hydrogen generation process
11/03/1998US5830292 Hard solder
11/03/1998CA2171298C Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
10/1998
10/29/1998WO1998026464A3 Cooling system for a fuel cell battery
10/29/1998DE19728238C1 Gas-tight ceramic high temperature fuel cell component production
10/28/1998EP0874413A2 Solid polymer type fuel cell and method for manufacturing the same
10/28/1998EP0873969A1 Process for the preparation of a ceramic powder for powder coating and use of the process for preparing a component of a high temperature fuel cell
10/28/1998EP0873967A2 Method of and apparatus for removing carbon monoxide from gaseous media
10/28/1998EP0873782A1 Reformer, especially for steam reformation of methanol
10/28/1998EP0873372A1 Method for the preparation of cation exchange membranes doped with insoluble metal salts
10/28/1998EP0510065B1 Catalytic, water-soluble polymeric films for metal coatings
10/28/1998CN1197551A Surface replica fuel cell having a fiber-reinforced membrane
10/27/1998US5827797 Heating, spinning dispersion of particles of refractory material, cellulose xanthate, sintering
10/27/1998US5827620 Self-supporting tube of stabilized zirconia; outer electrode comprises a porous layer of doped lanthanum mangnite while inner electrode is mixture of nickel and zirconia
10/27/1998US5827495 Molten carbonate fuel cell and method of manufacturing retaining material for electrolyte body of molten carbonate fuel cell
10/22/1998WO1998047197A1 Fuel cell fluid flow plate with insertable fluid flow passage bridgepiece
10/22/1998WO1998046347A1 Control system and method for controlling a gas generating system
10/22/1998WO1998046346A1 Gas generating system and method
10/22/1998DE19814106A1 New perovskite-type solid electrolyte
10/22/1998DE19721546C1 Double layer cathode for molten carbonate fuel cell
10/22/1998DE19716438A1 Cooling for fuel cell
10/22/1998DE19705469C1 Fuel cell electrolyte layer production
10/22/1998CA2289291A1 Control system and method for controlling a gas generating system
10/22/1998CA2289290A1 Gas generating system and method
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