213447 ⎘
Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids; Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal by purging or increasing flow or pressure of reactants
FUEL CELL SYSTEM
#2FUEL CELL SYSTEM CONTROL USING CELL VOLTAGE MONITORING
#3FUEL CELL ADAPTIVE PURGE DRAIN VALVE CONTROL
#4FUEL CELL MODULE
#5FUEL CELL SYSTEM, RECIRCULATION ASSEMBLY FOR A FUEL CELL SYSTEM, AND METHOD FOR COOLING A DRIVE DEVICE OF A RECIRCULATION FAN IN A FUEL CELL SYSTEM
#6FUEL CELL POWER GENERATION SYSTEM AND CONTROL METHOD THEREOF
#7Fuel Cell Exhaust Separation System and Control Method
#8INTERMITTENT EXHAUST GAS RECIRCULATION DURING OPERATION OF A FUEL CELL SYSTEM
#9CONTROL APPARATUS FOR FUEL CELL ELECTRIC VEHICLE
#10FUEL CELL HYDROGEN GAS CIRCUIT DEVICE AND CONTROL METHOD THEREOF
#11WADING CONTROL METHOD OF FUEL CELL VEHICLE AND WADING SYSTEM OF FUEL CELL VEHICLE
#12FLUID CONTROL DEVICE
#13METHOD FOR DRYING A FUEL CELL, AND FUEL CELL SYSTEM
#14METHOD FOR OPERATING A FUEL CELL SYSTEM, AND CONTROL DEVICE
#15FUEL CELL SYSTEM AND WATER DRAINING METHOD OF FUEL CELL SYSTEM
#16METHOD FOR OPERATING A FUEL CELL SYSTEM, AND A CONTROL UNIT
#17METHOD FOR OPERATING A FUEL CELL DEVICE, AND FUEL CELL DEVICE
#18MEDIA COMBINING DEVICE AND METHOD FOR DETECTING THE FUEL CONTENT IN MULTIPLE FUEL-CELL SYSTEMS
#19MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS
#20FUEL CELL SYSTEM
#21FUEL CELL SYSTEM AND METHOD FOR PROVIDING ELECTRICAL ENERGY
#22PRESSURE SENSOR CONTAINING ICE MITIGATING FEATURE AND ELECTROCHEMICAL SYSTEM USING THE SAME
#23FUEL CELL SYSTEM
#24GAS MANAGEMENT APPARATUS, AND METHOD FOR CONDITIONING ANODE GAS OF A FUEL CELL
#25SYSTEMS AND METHODS FOR OPTIMIZING AN EJECTOR DESIGN TO INCREASE OPERATING RANGE
#26FUEL CELL SYSTEM
#27CONDENSATE WATER DRAIN CONTROL SYSTEM AND METHOD FOR FUEL CELLS
#28FUEL CELL SYSTEM
#29FUEL CELL SYSTEM
#30Moisture and carbon dioxide management system in electrochemical cells
#31FUEL CELL FLUID DISCHARGE SYSTEM, A FUEL CELL SYSTEM, AND A METHOD FOR DISCHARGING BYPRODUCTS PRODUCED DURING FUEL CELL OPERATION
#32FUEL CELL PURGE SYSTEM BASED ON TILT LOCATION
#33Fuel cell with protection from pressure imbalance
#34Fuel Cell Heat Treatment Method and Apparatus
#35PREDICTIVE FREEZE PREPARATION SCHEDULING FOR FUEL CELL PROPULSION SYSTEM
#36FUEL CELL SYSTEM
#37Reforming catalyst pattern for fuel cell operated with enhanced COutilization
#38PURGE SYSTEMS AND METHODS IN A FUEL CELL SYSTEM
#39APPARATUS AND METHOD FOR ESTIMATING AN AMOUNT OF CONDENSED WATER IN AN ANODE OF A FUEL CELL SYSTEM AND METHOD OF CONTROLLING A DRAIN VALVE USING SAME
#40Fuel cell system and exhaust gas treatment device
#41Air control valve for fuel cell
#42METHOD FOR ACTUATING A METERING VALVE
#43Water removing system and method of fuel cell vehicle using impedance
#44Fuel cell system and condensate water storage device
#45Fuel cell system and method for removing water from the fuel cell system
#46Method of operating water electrolysis and electricity generating system
#47Fuel cell system and method of controlling the system
#48Water discharge optimization for fuel cell vehicles
#49Control systems and methods to meet fuel cell fuel demand
#50CO2-NEUTRAL OR NEGATIVE TRANSPORTATION ENERGY STORAGE SYSTEMS
#51System for estimating amount of purge of fuel cell, and system and method for estimating hydrogen concentration of fuel cell using the same
#52Fuel cell system and method of controlling same
#53System and method for fuel supply control for a fuel cell
#54Electrochemical cell system
#55Flushing system and method for monitoring same
#56Fuel cell vehicle with a water system
#57Fuel cell system
#58Fuel cell system and control method of the same
#59Fuel cell stack, fuel cell system, and method for controlling fuel cell stack
#60Fuel cell system
#61Fuel-cell hydrogen recycling means
#62CONDENSATE WATER DRAIN CONTROL SYSTEM AND METHOD FOR FUEL CELLS
#63Method for controlling humidity in a fuel cell
#64Method for controlling a fuel cell
#65Method of operating fuel cell system
#66Moisture and carbon dioxide management system in electrochemical cells
#67Fuel cell power system for an unmanned surface vehicle
#68Multiple injection fuel cell and operating method thereof
#69Fuel cell system and control method of fuel cell system
#70FUEL CELL SYSTEM AND METHOD FOR PURGING AND REMOVING WATER DURING START AND STOP PROCESS THEREOF
#71Fuel cell system and purge method therefor
#72Fuel cell with protection from pressure imbalance
#73Fuel cell system and method of operating the fuel cell system at low temperature
#74REDOX FLOW BATTERY
#75Apparatus and method for controlling emergency driving for fuel cell vehicle
#76METHOD FOR REGULATING THE HUMIDITY OF A MEMBRANE OF A FUEL CELL
#77Closed anode fuel cell startup method
#78System for estimating amount of purge of fuel cell, and system and method for estimating hydrogen concentration of fuel cell using the same
#79Fuel cell system and method for controlling fuel cell system
#80Fuel cell vehicle and liquid state estimation method
#81Valve
#82Water removing system and method of fuel cell vehicle using impedance
#83Fuel cell vehicle and control method of fuel cell vehicle
#84Method for producing high-purity electrolyte for vanadium redox flow battery using catalytic reactor
#85Fuel cell vehicle
#86Water discharge control system and method for fuel cell
#87METHOD FOR REMOVING PRODUCT WATER FROM A FUEL CELL
#88Hydrogen supply system low pressure state estimator
#89Fuel cell system and method of controlling fuel cell system
#90Fuel cell system
#91Purge circuit of a fuel cell
#92Reforming catalyst pattern for fuel cell operated with enhanced COutilization
#93Methods and systems for controlling water imbalance in an electrochemical cell
#94Operation of molten carbonate fuel cells with enhanced COutilization
#95Fuel cell system and method for controlling the same
#96Fuel cell purge systems and related processes
#97FUEL CELL SYSTEM
#98Fuel cell system
#99Closed anode fuel cell startup method
#100Fuel cell system and method for inferring wet state of fuel cell
#101Fuel cell system and method for controlling the same
#102Fuel cell system
#103System comprising a fuel-cell stack, and associated control method
#104Fuel cell system and method of controlling the same
#105Moisture and carbon dioxide management system in electrochemical cells
#106Anode bleed control in a fuel cell stack
#107Fuel cell stack cell voltage sensor diagnostic
#108Fuel cell system and control device therefor, and control method for fuel cell system
#109Fuel cell power system for an unmanned surface vehicle
#110FUEL CELL, CONTROL METHOD FOR FUEL CELL, AND COMPUTER READABLE RECORDING MEDIUM
#111Concave fuel cell knock out drain
#112Fuel cell system
#113Fuel cell system and method thereof
#114Fuel cell system and method of controlling the same
#115TIME-CONTROLLED CARTRIDGE HEATER FOR FUEL CELL KNOCK OUT DRAIN
#116Fuel cell system and remaining water purging control method
#117Valve unit
#118Fuel cell system
#119Closed anode fuel cell startup method
#120CELL FRAME FOR FUEL CELL
#121Fuel cell system and secondary battery diagnosis method
#122Fuel cell system with valve control for discharging anode off gas, and method of operating the same
#123Fuel cell purge systems and related processes
#124Fuel cell system and control method for fuel cell system
#125Method of controlling fuel cell system by comparing pressures in fuel gas path
#126KNOCK-OUT VALVE WITH AN EXTENSION TUBE FOR FUEL CELL PURGING
#127Fuel cell system with cathode purging
#128TOROIDAL SCAVENGED RESERVOIR FOR FUEL CELL PURGE LINE SYSTEM
#129Fuel cell system and control method thereof
#130Fuel cell system
#131Fuel cell system
#132Fuel cell and method for operating the same
#133Control valve, fuel cell exhaust assembly and fuel cell
#134Fuel cell with purge manifold
#135Fuel cell system
#136FUEL CELL SYSTEM
#137PROACTIVE ANODE FLOODING REMEDIATION
#138Fuel cell system and method for switching off a fuel cell stack
#139FUEL CELL CONTROL METHOD AND FUEL CELL SYSTEM
#140Hydrogen purging device and method for fuel cell system
#141Single-interface connector assembly for hearing device fuel cell power pack
#142Fuel cell device with a flushing gas path
#143Purge circuit of a fuel cell
#144Process for supplying a fuel cell having alternate supply and purge phases
#145Fuel cell system
#146Fuel cell system
#147System and method for high pressure, passive condensing of water from hydrogen in a reversible solid oxide fuel cell system
#148Multimode charging device and method
#149FUEL CELL SYSTEM AND CONTROL METHOD
#150Multiple injection fuel cell
#151Method for preparing to start a fuel cell system
#152Fuel cell humidification device and fuel cell motorcycle
#153Fuel cell purge line system
#154Anode bleed control in a fuel cell stack
#155Piping member for fuel cell and fuel cell vehicle equipped therewith
#156Exhaust gas system and motor vehicle having an exhaust gas system
#157Fuel cell system and control method of fuel cell system
#158Fuel cell system and method of controlling fuel cell system
#159Power supply system and voltage control method for fuel cell
#160Fuel cell system
#161Power supply system and voltage control method of fuel cell
#162Water drainage device for fuel cell, fuel cell system, moving body and control method of fuel cell system
#163Fuel cell system and control method of the same
#164Fuel cell system and control method therefor
#165Fuel cell system
#166Fuel cell system and control method therefor
#167Method of discharging water from fuel cell and fuel cell system
#168Residual water scavenging processing method in fuel cell system and fuel cell system
#169Fuel cell system programmed for improved air compressor control
#170Methods relating to monitoring fuel cells
#171Ventilation apparatus and control method thereof
#172Fuel cell having perforated flow field
#173Fuel cell cathode balance of plant freeze strategy
#174Fuel cell system and control method thereof
#175Electronic apparatus, control method and program thereof, and battery for operating electronic apparatus
#176Power generation system
#177Freeze preparation for a fuel cell system
#178Fuel cell system
#179HYDROGEN PURGING DEVICE AND METHOD FOR FUEL CELL SYSTEM
#180Apparatus and method for fuel cell start from freezing without melting ice
#181Fuel cell system and method of operating the same
#182Fuel cell system and operating method therefor
#183Fuel cell system and the operating method thereof
#184Pulsating operation method and system for fuel cell system
#185Fuel cell system and method for controlling fuel cell system
#186Fuel cell system
#187Reverse flow relief valve for a fuel cell system
#188HYDROGEN SUPPLY SYSTEM FOR FUEL CELL WITH INTEGRATED MANIFOLD BLOCK
#189Fuel cell system capable of performing gas purge to adjust amount of water therein
#190Flow battery system with standby mode
#191Fuel cell system and humidification device of the same
#192Method to generate H2-exhaust sensor test pulse using electrically controlled pressure regulator
#193Anode purge and drain valve strategy for fuel cell system
#194Fuel cell system
#195Fuel cell system
#196Fuel cell system
#197ELECTROCHEMISTRY METHOD HAVING IMPROVED EFFICIENCY AND ASSOCIATED ELECTROCHEMICAL REACTOR SUCH AS A HIGH TEMPERATURE ELECTROLYSER (EHT)
#198Method of controlling fuel cell system
#199Device and method for controlling fuel cell system having oxygen concentration transient reduction
#200Method for Operating a Fuel Cell System
#201CONTROL DEVICE AND CONTROL METHOD FOR FUEL CELL SYSTEM
#202Fuel cell system
#203PURGING DEVICE AND METHOD FOR IMPROVING COLD-STARTABILITY OF FUEL CELL
#204Fuel cell with purge manifold
#205Moving body with fuel cells mounted thereon
#206Moving body with fuel cells mounted thereon
#207APPARATUS AND METHOD FOR FUEL CELL START FROM FREEZING WITHOUT MELTING ICE
#208Fuel cell system and method for controlling same
#209Delivery head for a fuel cell
#210Fuel cell system
#211Flow regulator for fuel cell
#212Fuel cell stack with improved resistance to flooding
#213Bipolar plates and electrochemical cells employing the same
#214Fuel cell system and method of controlling fuel cell system
#215METHOD OF PURGING FOR FUEL CELL
#216Fuel cell system with mechanical check valve
#217Fuel cell device having a liquid soak up region
#218Fuel cell system
#219Hydrogen exhaust system for fuel cell vehicle
#220Fuel cell system
#221Method for removing residual water from fuel cell
#222Fuel cell system and reverse flow relief valve
#223FUEL CELL SYSTEM AND METHOD OF CONTROLLING A FUEL CELL SYSTEM
#224Fuel cell power plant having improved operating efficiencies
#225Fuel cell system including an air pressure-driven ejector
#226Fuel cell system with scavenging means and control unit thereof
#227Fuel cell system with anode off-gas dilution device
#228Fuel cell having perforated flow field
#229Hydrogen Fuel Cell Water Knock Out Device and Method of Use
#230Fuel cell system, and operation method for fuel cell
#231Fuel cell system and water discharge control method for the system
#232Fuel cell-equipped vehicle and control method for fuel cell-equipped vehicle
#233FUEL CELL SYSTEM
#234Shutdown strategy for enhanced water management
#235Fuel cell system and operating method therefor
#236FUEL CELL SYSTEM
#237Fuel cell system and operation method thereof
#238Apparatus and method for acceleratively activating fuel cell
#239System and method for optimizing fuel cell purge cycles
#240Freeze tolerant introduction of hydrogen to cathode exhaust in a fuel cell system
#241FUEL CELL SYSTEM
#242Fuel cell system
#243Fuel cell system
#244FUEL CELL SYSTEM
#245FUEL CELL SYSTEM AND CONTROL METHOD THEREOF
#246APPARATUS FOR GENERATING HYDROGEN AND FUEL CELL POWER GENERATION SYSTEM HAVING THE SAME
#247Fuel cell system having wet-state determination
#248Fuel cell system
#249System and method for purging water from a fuel cell stack
#250Exhaust fuel diluting mechanism and fuel cell system with the exhaust fuel diluting mechanism
#251Fuel cell system
#252Water management for a fuel cell
#253Water removal features for PEMfc stack manifolds
#254Method for controlling the pressure in an anode of a fuel cell, and a fuel cell
#255Hydrogen fuel feeding system and fuel cell system
#256METHODS OF OPERATING FUEL CELL SYSTEMS HAVING A HUMIDIFICATION DEVICE
#257Fuel cell system and method for operating the same
#258Electronic apparatus, control method and program thereof, and battery for operating electronic apparatus
#259Fuel Cell System
#260Circulation of gas-entrained fuel cell coolant
#261Liquid Constant-Rate Emitting Apparatus and Method of Liquid Constant-Rate Emmision
#262Fuel cell system and fuel cell control method
#263Fuel cell shut-down procedure including vaporization phase
#264METHOD FOR PURGING PEM-TYPE FUEL CELLS
#265Fuel cell system and method for controlling fuel cell system
#266Fuel cell system
#267MOVING APPARATUS
#268Integrated Humidified Fuel Cell Assembly
#269Anode accumulation tank with high nitrogen concentration bleed for a fuel cell stack fuel delivery system
#270Fuel cell system and scavenging method therefor
#271POLYMER ELECTROLYTE FUEL CELL
#272Compartmentalized storage tank for electrochemical cell system
#273Fuel cell purge cycle apparatus and method
#274Anode recirculation for a parallel dual stack fuel cell system
#275Fuel cell system
#276Fluid flow pulsing for increased stability in PEM fuel cell
#277Slow purge for improved water removal, freeze durability, purge energy efficiency and voltage degradation due to shutdown/startup cycling
#278Controller for fuel cell system
#279FUEL CELL SYSTEM WITH PURGING DEVICE AND METHOD FOR OPERATING SAME
#280Detection of cell-to-cell variability in water holdup using pattern recognition techniques
#281Fuel cell system and operation control method therefore
#282Purging water with reactant air pump powered by operational fuel cell system during shutdown
#283FUEL CELL ANODE PURGE SYSTEMS AND METHODS
#284Fuel cell system and operation method thereof
#285Gas-inlet pressure adjustment structure for flow field plate of fuel cell stack
#286Gas channel coating with water-uptake related volume change for influencing gas velocity
#287FUEL CELL, POWER SUPPLY METHOD USING FUEL CELL, FUNCTION CARD, FUEL SUPPLY MECHANISM FOR FUEL CELL, AND GENERATOR AND PRODUCTION THEREOF
#288High efficiency fuel cell system
#289Fuel cell system and start up control method for the fuel cell system
#290Fuel cell system and scavenging method for use in a fuel cell system
#291Device to control the flow speed of media through a fuel cell stack
#292Diagnosis of cell-to-cell variability in water holdup via dynamic voltage sensor pattern in response to a cathode flow pulse
#293Control assembly for controlling a fuel cell system during shutdown and restart
#294Fuel-cell system and method for scavenging fuel cell
#295Fuel cell system
#296Device and method for controlling fuel cell system with vibration amplitude detection
#297Moving body
#298Electrochemical fuel cell stack with integrated anode exhaust valves
#299Fuel cells and methods for operating said fuel cells
#300Fuel cell power generating system with deoxidation tank