213441 ⎘
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; Humidifying by coolants
FOUR-FLUID BIPOLAR PLATE FOR FUEL CELL AND METHODS OF OPERATION
#2Fuel Cell System
#3FUEL CELL COOLING AND WASTE HEAT RECOVERY SYSTEM FOR GENERATING POWER FOR AIRCRAFT SYSTEMS
#4Membrane Electrode Assembly Humidifying Method and Computer Readable Storage Medium
#5FOUR-FLUID BIPOLAR PLATE FOR FUEL CELL
#6Controlling PEMFC stack flooding
#7Fuel Cell Cooling
#8AIR COOLER AND FUEL CELL SYSTEM
#9FOUR-FLUID BIPOLAR PLATE FOR FUEL CELL
#10COOLING APPARATUS OF FUEL CELL VEHICLE
#11Water-based, combined cooling and humidification system for a fuel cell system
#12Four-fluid bipolar plate for fuel cell
#13FUEL CELL MEMBRANE HUMIDIFIER AND FUEL CELL SYSTEM HAVING SAME
#14Method of determining degradation of fuel cell stack, and fuel cell vehicle equipped with the fuel cell stack
#15Fuel cell system
#16Fuel cell system
#17Fuel cell vehicle having small space occupied by humidifier and cooler
#18HUMIDIFIER AND MOTOR VEHICLE
#19Devices and Methods for Controlling A Fluid Module
#20Fuel cell system
#21Air cleaner
#22Degradation-conscious control for PEM fuel cells
#23Fuel cell system and control method of fuel cell system
#24Bipolar plate having a variable width of the reaction gas channels in the inlet region of the active region, fuel-cell stack and fuel-cell system having bipolar plates of this type, as well as a vehicle
#25Fuel cell system and method of providing surfactant fuel bubbles
#26Evaporative cooling type fuel cell system and cooling control method for the same
#27Equation based state estimator for cooling system controller
#28Equation based cooling system control strategy/method
#29Partial derivative based feedback controls for pid
#30Electrochemical cell and method of operation
#31Fuel cell system
#32Fuel cell cooling system
#33Fuel cell system
#34Cooling system and method for use with a fuel cell
#35Cooling water direct injection type fuel cell
#36Evaporative cooling type fuel cell system and cooling control method for the same
#37Electrochemical cell and method of operation
#38Humidifier with an integrated water separator for a fuel cell system, fuel cell system including a humidifier, and vehicle including same
#39Cathode supply for a fuel cell
#40Gas purge control for coolant in a fuel cell
#41Fuel cell coolant flowfield configuration
#42FUEL CELL COOLING APPARATUS AND FUEL CELL COOLING METHOD USING THE SAME
#43Fuel cell fluid distribution
#44Fuel cell component including a vapor permeable layer
#45COMPACT FUEL CELL
#46Compact fuel cell system with fuel cell in fluid tank
#47Cooling system and method for use with a fuel cell
#48Water management in fuel cells
#49Fuel cell reactant inlet humidification
#50Pressure-based liquid level detection and control for a fuel cell stack assembly
#51FUEL CELL SYSTEM AND WATER DRAINING METHOD FOR FUEL CELL SYSTEM
#52FUEL CELL COOLING
#53Fuel cell coolant bubble control
#54FUEL CELL STRUCTURE WITH POROUS METAL PLATE
#55Fuel cell design with an integrated heat exchanger and gas humidification unit
#56Fuel cell system operation method
#57HUMIDIFICATION SYSTEM USING INJECTOR FOR FUEL CELL STACK
#58GAS PURGE CONTROL FOR COOLANT IN A FUEL CELL
#59VARIABLE FUEL PRESSURE CONTROL FOR A FUEL CELL
#60FUEL CELL SYSTEM
#61PEM fuel cell system with a porous hydrophobic gas venting member with gas flow blockage prevention
#62Fuel cell fluid distribution plates
#63Humidification system using injector for fuel cell stack
#64Three-way diverter assembly for a fuel cell system
#65MEA COMPONENT, AND POLYMER ELECTROLYTE FUEL CELL
#66Retaining water in a fuel cell stack for cooling and humidification during frozen startup
#67METHOD AND SYSTEM FOR OPERATING FUEL CELL STACKS TO REDUCE NON-STEADY STATE CONDITIONS DURING LOAD TRANSIENTS
#68Water management in fuel cells
#69Method and a device for supplying at least one process gas
#70Internal proton exchange membrane humidification and cooling with automotive coolant
#71Fuel cell system and control method therefor
#72Anode humidification
#73Membrane fuel cell countercurrent-fed with non-humidified air
#74External gas humidifier for fuel cell
#75Method of cleaning fuel cell
#76Cascaded fuel cell stack operation with anode gas recirculation
#77Membrane electrochemical generator
#78Modified fuel cells with internal humidification and/or temperature control systems
#79Fuel cell system failure diagnosis method, failure diagnosis device using same, and fuel cell system
#80Fuel cell coolant bubble control
#81Purging a fuel cell system
#82Fuel cell coolant bubble control
#83Fuel cell system and water recovery method thereof
#84Fuel cell system
#85Fuel cell design with an integrated heat exchanger and gas humidification unit
#86Electrochemical generator and method for its utilisation
#87Heat and humidity exchanger
#88Valve device for use with fuel cells
#89Polymer electrolyte membrane fuel cell stack
#90Fuel cell system
#91Solid-oxide fuel cell system having an upstream reformate combustor
#92Fuel cell-use humidifier
#93Storing water in substrates for frozen, boot-strap start of fuel cells
#94Hydrogen gas station, fuel cell system, and hydrogen gas rate accounting device
#95Method and apparatus for humidification control of an energy recovery device in a fuel cell power plant
#96Fuel cell system with improved humidification system
#97Fuel cell system and operation method thereof
#98Passive water management system for a fuel cell power plant