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)
06/2008
06/19/2008WO2008072697A1 Porous titanium having low contact resistance
06/19/2008WO2008072673A1 Solid polymer electrolyte membrane for polymer electrolyte fuel cell and membrane electrode assembly
06/19/2008WO2008072657A1 Separator for humidifier, humidifier, and fuel cell system comprising the humidifier
06/19/2008WO2008072643A1 Fuel cell system and fuel cell vehicle
06/19/2008WO2008072642A1 Fuel cell
06/19/2008WO2008072550A1 Film-electrode junction, and polyelectrolyte type fuel cell having the junction
06/19/2008WO2008072483A1 Fuel cell system
06/19/2008WO2008072363A1 Solid polymer fuel cell
06/19/2008WO2008072308A1 Connector device
06/19/2008WO2008071900A1 Fuel cells
06/19/2008WO2008071402A1 Leakage test in a fuel cell system
06/19/2008WO2008071143A1 Bipolar plate and repeating unit for a fuel cell stack
06/19/2008WO2008071142A1 Repeating unit for a fuel cell stack
06/19/2008WO2008071141A2 Repeating unit for a fuel cell stack and bipolar plate for said repeating unit
06/19/2008WO2008071138A1 Cathode air guidance in a fuel cell stack
06/19/2008WO2008071137A1 Fuel cell stack and seal for a fuel cell stack, as well as a production method for it
06/19/2008WO2008054569A3 Method and apparatus for vaporizing fuel for a catalytic hydrocarbon fuel reformer
06/19/2008WO2008047322A3 Membrane electrode group for solid oxide fuel cell
06/19/2008WO2008045736A3 Power generation capacity indicator
06/19/2008WO2008039304A3 High utilization stack
06/19/2008WO2008038032A3 Low temperature operation of open cathode fuel cell stacks using air recirculation
06/19/2008WO2008036190A3 Adaptive purge control to prevent electrode redox cycles in fuel cell systems
06/19/2008WO2008033452A3 High purity hydrogen and electric power co-generation apparatus and method
06/19/2008WO2008021102A3 Fuel cell for use in a portable fuel cell system
06/19/2008WO2007124946A3 Hydrogen-consuming system, and method for the operation thereof
06/19/2008WO2007124391A3 Performance management for integrated hydrogen separation and compression systems
06/19/2008WO2007124390A3 Integrated electrochemical hydrogen compression systems
06/19/2008WO2007124389A3 Integrated electrochemical hydrogen separation systems
06/19/2008WO2007117406A3 Fuel cell system and balance of plant configuration
06/19/2008WO2007106910A3 Metal film encapsulation
06/19/2008WO2007076233A3 Nanoparticle coating process for fuel cell components
06/19/2008WO2007056518A8 Solid oxid fuel cell device comprising an elongated substrate with a hot and a cold portion
06/19/2008US20080145970 Stack structure and method of manufacturing the same
06/19/2008US20080145745 Polymer electrolyte, method of preparing the same, and fuel cell using the polymer electrolyte
06/19/2008US20080145744 Electrode for fuel cell and fuel cell using the same
06/19/2008US20080145742 Fuel cell unit
06/19/2008US20080145741 Fuel battery cell and fuel cell stack
06/19/2008US20080145740 Bipolar Plate for Fuel Cell with Deformed Metal Distribution Sheet
06/19/2008US20080145738 Multi-Layer Fuel Cell Diffuser
06/19/2008US20080145737 Rechargeable fuel cell system
06/19/2008US20080145736 Fluid Distribution Device for Fuel Cell Power Systems
06/19/2008US20080145735 Electronic device
06/19/2008US20080145734 Cell structure of direct-flame fuel cell
06/19/2008US20080145733 Fuel Cell
06/19/2008US20080145732 Proton Exchange Fuel Cell
06/19/2008US20080145731 Fuel cell system
06/19/2008US20080145730 Fuel Cell System
06/19/2008US20080145729 Fuel cell reliability improvement by using stack end plate temperature sensors
06/19/2008US20080145728 Method for Detecting Compressor Surge in a Fuel Cell System Using a Mass Flow Meter
06/19/2008US20080145727 Systems and methods for solid oxide fuel cell surface analysis
06/19/2008US20080145726 Hydrogen-Generating Apparatus and Fuel Cell System
06/19/2008US20080145725 Fuel preparation unit and method for preparing a fuel that contains hydrogen
06/19/2008US20080145724 Method and apparatus for generating and managing energy
06/19/2008US20080145723 Rechargeable fuel cell and method
06/19/2008US20080145722 Economical and Reliable Gas Sensor
06/19/2008US20080145721 Fuel cell apparatus and associated method
06/19/2008US20080145720 Online detection of stack crossover rate for adaptive hydrogen bleed strategy
06/19/2008US20080145719 Fuel cell apparatus and associated method
06/19/2008US20080145718 Fuel Cell System and Method for Operating a Fuel Cell System
06/19/2008US20080145717 Method of operating a fuel cell stack
06/19/2008US20080145716 Method of mitigating fuel cell degradation due to startup and shutdown via hydrogen/nitrogen storage
06/19/2008US20080145715 Control of nitrogen fraction in a flow shifting fuel cell system
06/19/2008US20080145714 Fuel Cell System and Related Method
06/19/2008US20080145713 Fuel cell compression retention system using planar strips
06/19/2008US20080145712 Processing methods and systems for assembling fuel cell perimeter gaskets
06/19/2008US20080142764 Conductive nanocomposite films
06/19/2008US20080141861 Device with a Channel Conducting a Flowable Medium and a Method For Removing Inclusions
06/19/2008US20080141590 Method and apparatus for vaporizing fuel for a catalytic hydrocarbon fuel reformer
06/19/2008DE112006001778T5 Brennstoffzellensystem und Verfahren zum Schätzen einer Stickstoffkonzentration auf einer Brennstoffelektrode einer Brennstoffzelle A fuel cell system and method for estimating a nitrogen concentration in a fuel electrode of a fuel cell
06/19/2008DE112006001164T5 Elektrisch leitende Fluidverteilungsplatte für Brennstoffzellen Electrically conductive fluid distribution plate for fuel cells
06/19/2008DE10262172B4 Onboard fuel cell system in vehicles, includes flow passages through which oxygen-off gas and hydrogen-off gas from fuel cell pass, respectively
06/19/2008DE10249183B4 Brennstoffzellensystem mit einer Vorrichtung zum Verdünnen des abgeführten Brennstoffs A fuel cell system with a device for diluting of the withdrawn fuel
06/19/2008DE102007057982A1 Thermische Regelung einer Kathodeneinlassluftströmung für ein Brennstoffzellensystem Thermal control of a cathode inlet air flow for a fuel cell system
06/19/2008DE102007054756A1 Brennstoffzellenheizgerät Fuel cell heating
06/19/2008DE102007037650A1 Verfahren zum Herstellen eines Metallseparators für eine Brennstoffzelle A method of manufacturing a metal separator for a fuel cell
06/19/2008DE102006059857A1 Bipolar plate for fuel cell stack, has individual disk part with electric flow current whose upper side and lower side has inflow area and outflow area
06/19/2008DE102006059166A1 Fork-lift truck comprises a control unit for controlling a fuel cell unit, an electrical driving unit, a device for storing fuel, a device for supplying the fuel cell unit with oxygen and a device for storing electrical energy
06/19/2008DE102006059030A1 Leckageprüfung in einem Brennstoffzellensystem Leakage test in a fuel cell system
06/19/2008DE102006058295A1 Wiederholeinheit für einen Brennstoffzellenstapel Repeating for a fuel cell stack
06/19/2008DE102006053429B3 Brennstoffzellensystem mit Einrichtung zur Wärmeübertragung Fuel cell system with means for heat transfer
06/19/2008DE102006032469B4 Reformer für ein Brennstoffzellensystem und Verfahren zum Betreiben eines Reformers sowie deren Verwendung Reformer for a fuel cell system and method for operating a reformer and the use thereof
06/19/2008DE102005043203B4 Gasdiffusionsschicht und Verfahren zur Herstellung einer Gasdiffusionsschicht Gas diffusion layer and process for producing a gas diffusion layer
06/19/2008DE102004032907B4 Membranelektrodenanordnung und Brennstoffzelle Membrane electrode assembly and fuel cell
06/19/2008DE102004031163B4 Fluiddurchflusssystem und Verfahren zum Regeln einer PEM-Brennstoffzelle A fluid flow system and method for controlling a PEM fuel cell
06/19/2008CA2671905A1 Fuel cell stack and sealing for a fuel cell stack and production methods for such devices
06/19/2008CA2671349A1 A fuel cell having a channel for containing electrolyte
06/18/2008EP1933442A2 Fuel cell system
06/18/2008EP1933410A1 Fuel cell unit for a fuel cell stack
06/18/2008EP1933409A1 Fuel supply container for fuel cell, fuel supply method, and holder for fuel supply container
06/18/2008EP1933408A1 Repeat unit for a fuel cell stack and bipolar plate for such a repeat unit
06/18/2008EP1933407A1 Bipolar plate and fuel cell unit for a fuel cell stack
06/18/2008EP1933406A1 Separator material for fuel cell and process for producing the same
06/18/2008EP1933405A1 Fuel cell and its fabrication method
06/18/2008EP1932202A2 Ceramic membranes with integral seals and support, and electrochemical cells and electrochemical cell stacks including the same
06/18/2008EP1932201A2 Fuel cartridge for fuel cells
06/18/2008EP1932200A1 Soldered joint for solid oxide fuel cells
06/18/2008EP1932199A1 Integrated seal for fuel cell assembly and fuel cell stack
06/18/2008EP1932198A2 Fuel cartridge of a fuel cell with fuel stored outside fuel liner
06/18/2008EP1932195A2 Scavenger materials in fuel cartridge
06/18/2008EP1931872A1 Valve for controlling a fluid
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