Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
03/2005
03/24/2005WO2005027298A2 Sorfc system with non-noble metal electrode compositions
03/24/2005WO2005027253A2 Fuel cell and fuel cell module therefor
03/24/2005WO2005027252A1 Stacking apparatus and method for assembly of polymer batteries
03/24/2005WO2005027251A2 Device for the transfer of water and heat between two air flows and use thereof for the humidification of fuel cell inlet gas
03/24/2005WO2005027250A1 Proton conductive membrane, method for producing same, and fuel cell using same
03/24/2005WO2005027249A1 Fuel cell and method for producing same
03/24/2005WO2005027248A1 Fuel cell separator
03/24/2005WO2005027247A1 Interconnector for high-temperature fuel cell unit
03/24/2005WO2005027246A2 Electric contact for high-temperature fuel cells and methods for the production of said contact
03/24/2005WO2005027244A2 Fuel cell gas diffusion layer
03/24/2005WO2005027239A2 Process for solid oxide fuel cell manufature
03/24/2005WO2005027238A2 Method of operating a fuel cell system under freezing conditions
03/24/2005WO2005026043A2 Methods for providing thin hydrogen separation membranes and associated uses
03/24/2005WO2005001959A3 Stack supported solid oxide fuel cell
03/24/2005WO2004109833A3 Electrochemical fuel cell with fluid distribution layer having non-uniform permeability
03/24/2005WO2004109821A3 Reactive deposition for electrochemical cell production
03/24/2005WO2004093523A3 Heat exchanger
03/24/2005WO2004059771A3 Fuel cell
03/24/2005WO2004055928A3 Fuel cell system
03/24/2005WO2004051775A3 Fuel cell with fuel supply device and method for producing the same
03/24/2005WO2004049482A3 Power supply system and abnormal detection method for the power supply system
03/24/2005WO2004036677B1 Electrochemical system
03/24/2005WO2004032269A3 Cell unit having two types of fuel cells, electronic apparatus having fuel cell, and providing method of electric power
03/24/2005WO2004027901A3 Electrochemical generation, storage and reaction of hydrogen and oxygen using gas permeable catalyst-coated hollow microspheres
03/24/2005WO2004025769A3 Membrane electrochemical generator
03/24/2005WO2004024789A8 Phenolic polymer nanotube and process for producing the same
03/24/2005WO2004021486A3 Fuel cell electrode
03/24/2005WO2004020559A3 Fuel cell
03/24/2005WO2004008556A3 Planar seal-less fuel cell stack
03/24/2005WO2004004040A3 Fuel cell
03/24/2005WO2003105251A8 Layered electrochemical cell and manufacturing method therefor
03/24/2005WO2003092139A3 Durable bipolar plates for fuel cells
03/24/2005WO2003085764A3 Apparatus and method for automatically stacking fuel cell material layers
03/24/2005WO2003084748A8 Lamination apparatus and methods
03/24/2005US20050065259 Adding ceramic or metal powder to thermoplastic polystyrene binder system to form mixture, evaporating solvent from mixture, extruding remaining mixture from die to form thin-walled green article, and heating to burn off binder and sinter; tubes
03/24/2005US20050064281 Combination liquid dispenser and electrochemical cell
03/24/2005US20050064277 Solid oxide fuel cell and manufacturing method thereof
03/24/2005US20050064276 Ink for forming catalyst layer, and electrode and membrane-electrode assembly using the same
03/24/2005US20050064275 Fuel cell gas diffusion layer
03/24/2005US20050064273 Fuel cell stack and fuel cell module
03/24/2005US20050064272 Fuel cell flow field plate
03/24/2005US20050064271 Low cost proton exchange membrane fuel cell collector plate
03/24/2005US20050064270 Fuel cell bipolar separator plate
03/24/2005US20050064269 Fuel and air flow control in a multi-stack fuel cell power plant
03/24/2005US20050064268 Fastening mechanism of a fuel cell stack
03/24/2005US20050064267 Fuel cell system
03/24/2005US20050064266 Modular fuel cell cartridge and stack
03/24/2005US20050064265 Gasket material for a fuel cell
03/24/2005US20050064264 Portable device, case for portable device, and fuel cell structure
03/24/2005US20050064263 Flow field plate arrangement for a fuel cell
03/24/2005US20050064262 Fullerene based proton conductive materials
03/24/2005US20050064261 Internal PEM fuel cell water management
03/24/2005US20050064260 Membrane-electrode structure for solid polymer fuel cell
03/24/2005US20050064259 Hydrogen diffusion electrode for protonic ceramic fuel cell
03/24/2005US20050064258 Storage of fuel cell energy during startup and shutdown
03/24/2005US20050064257 Cooling structure for fuel cells
03/24/2005US20050064256 Method of forming a package for MEMS-Based fuel cell
03/24/2005US20050064255 Fuel cell system with fluid stream recirculation
03/24/2005US20050064254 Methods and apparatus for assembling solid oxide fuel cells
03/24/2005US20050064253 System and method for early detection of contaminants in a fuel processing system
03/24/2005US20050064252 Method for operating polymer electrolyte fuel cell
03/24/2005US20050064251 Electrochemical probe for screening multiple-cell arrays
03/24/2005US20050063893 Graphitized particles were heated by a continuous electrothermal furnace treatment; oil absorption, sulfur-free, oxidation resistant; use in curing bladders in tire manufacture; increase fatigue life, thermal conductivity; food contact type, moisture cured polymer systems, zinc-carbon dry cell battery
03/24/2005US20050063892 Thermally modified carbon blacks for various type applications and a process for producing same
03/24/2005US20050062289 Heat/electric power supply system having power storage unit
03/24/2005US20050061664 Interconnect supported electrolyzer assembly, preform and method of fabrication
03/24/2005US20050061446 Plasma-assisted joining
03/24/2005US20050061426 Stacking apparatus and method for assembly of polymer batteries
03/24/2005US20050061371 Tank system including multiple tanks and control method thereof
03/24/2005US20050061151 Fuel cell gas separator plate
03/24/2005US20050061148 Process and device in connection with the production of oxygen or oxygen enriched air
03/24/2005US20050061055 Control device used for a gas sensor
03/24/2005US20050061003 Cogeneration system
03/24/2005US20050060876 Fuel cell and power chip technology
03/24/2005DE10341516A1 Fuel cell system especially for an electric vehicle has air supply to exhaust gas after burner that conducts part of anode exhaust gas to the burner
03/24/2005DE10339972A1 Microfluidic component used as micro heat exchanger in fuel cell system comprises two flat metallic components connected together in a gas-tight manner using laser welding and having structures for guiding fluids
03/24/2005DE10339079A1 Verfahren zur Erzeugung elektrischer Energie mit Hilfe einer Festelekrolyt-Brennstoffzelle A method for generating electrical energy using a fuel cell Festelekrolyt
03/24/2005DE10324463B4 Vorrichtung zur Wärmeübertragung Apparatus for heat transfer
03/24/2005DE102004045501A1 System for heat transfer from fuel cell, energy recovery with noble gas uses heat generated by cell to produce steam, cools cell with noble gas via pipeline, thus transporting heat away from cell
03/24/2005DE102004039117A1 Polymer electrolyte membrane fuel cell for recovering electrical energy from liquid fuels comprises an anode, a cathode, a polymer membrane, a gas diffusion medium and a bipolar plate formed as conical structures
03/24/2005DE102004039115A1 Bipolar plate for proton electrolyte membrane fuel cells and electrolyzers is cone shaped with base surfaces made from symmetrical random corners
03/24/2005DE102004039113A1 Quality control method for electrode layers of membrane-electrode units comprises measuring the distribution and intensity of fluorescing regions produced in electrolytic solutions with electrochemical oxidizable additives and indicators
03/24/2005DE102004038870A1 Anode-supported flat tubular solid oxide fuel cell packet for converting hydrocarbon-based material into electrical energy comprises fuel cells, and connector plates
03/24/2005CA2761286A1 Stacking apparatus and method for assembly of polymer batteries
03/24/2005CA2538871A1 Fuel cell and fuel cell module therefor
03/24/2005CA2537255A1 Device for the transfer of water and heat between two air flows and use thereof for the humidification of fuel cell inlet gas
03/23/2005EP1517393A2 Methods and apparatus for assembling solid oxide fuel cells
03/23/2005EP1517392A1 Solid high polymer type cell assembly
03/23/2005EP1517391A2 Fuel cell assembly with Improved Heat Retention
03/23/2005EP1517390A2 Membrane-electrode structure for solid polymer fuel cell
03/23/2005EP1517389A1 Reformer unit for fuel cells for reforming hydrocarbon feed gases into hydrogen-containing fuel gases
03/23/2005EP1517388A1 Method for producing bipolar plates for fuel cell stacks and electrolyzer stacks, and bipolar plate
03/23/2005EP1517021A1 Power fluctuation suppressing method and power generation facility using same
03/23/2005EP1516385A2 Apparatus and method for separating a fuel cell assembly from a bonding fixture
03/23/2005EP1516384A2 Fuel cell stack defrosting
03/23/2005EP1516383A2 Flow field plate geometries
03/23/2005EP1516382A2 Bipolar plate consisting of graphite
03/23/2005EP1516381A2 Control for catalytic combustor
03/23/2005EP1516380A2 Vapor deposited catalysts and their use in fuel cells
03/23/2005EP1516377A2 Layered electrochemical cell and manufacturing method therefor