213462 ⎘
Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids Arrangements for managing water in solid electrolyte fuel cell systems
Electrochemical cell
#302Fuel cell system including a fuel cell and a controller for controlling water vapor amount or average flow rate of a fuel gas
#303GAS-LIQUID SEPARATOR AND FUEL CELL SYSTEM
#304System and method for controlling fuel cell module
#305Moving body
#306Moving body
#307Fuel cell
#308Hybrid bipolar plate for evaporatively cooled fuel cells
#309Cooling system and method for use with a fuel cell
#310Fuel Cell System
#311Methods for continuous direct carbon fuel cell operation with a circulating electrolyte slurry
#312Electrochemical cell with improved water or gas management
#313Hybrid silencer with gas-liquid separating function in fuel cell system
#314Fuel cell system and control method for fuel cell system
#315Hydrating a fuel cell
#316Moving body
#317SOFC system with selective CO2 removal
#318Fuel cell
#319FUEL CELL CONTAMINANT REMOVAL METHOD
#320Solid Oxide Fuel Cell System
#321MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING SAME
#322Discretely supported wet side plates
#323Power generator having fuel cell and membrane conduits
#324Fuel provision system
#325Reaction container and fuel cell system equipped with same
#326Pressure-based liquid level detection and control for a fuel cell stack assembly
#327DIRECT OXIDATION FUEL CELL SYSTEM
#328FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM
#329FUEL CELL SYSTEM
#330Fuel cell system
#331FUEL CELL WATER MANAGEMENT SYSTEM AND METHOD
#332FUEL CELL CONTROL METHOD AND FUEL CELL CONTROLLER
#333Open type fuel cell system
#334Method of controlling water content of fuel cell and fuel cell system
#335Location of a fuel cell on a mobile device
#336DEVICE FOR REMOVING GENERATED WATER
#337DEVICE FOR REMOVING GENERATED WATER
#338FUEL CELL SYSTEM
#339Temperature-sensitive bypass device for discharging condensed water from fuel cell stack
#340Fuel cell system
#341Fuel cell, method for operating fuel cell and fuel cell system
#342Fuel cell electrodes with graded properties and method of making
#343Fuel cell, method for operating fuel cell and fuel cell system
#344Fuel cell, method for operating fuel cell and fuel cell system
#345LOCAL HYDROPHILIC GAS DIFFUSION LAYER AND FUEL CELL STACK COMPRISING THE SAME
#346Fuel cell vehicle
#347FUEL CELL SYSTEM AND WATER DRAINING METHOD FOR FUEL CELL SYSTEM
#348High-efficiency dual-stack molten carbonate fuel cell system
#349Fuel cell, method for operating fuel cell and fuel cell system
#350Fuel cell system
#351Selectively sealing fuel cell porous plate
#352Ring of fuel cells with a hydrogen generator
#353Fuel battery
#354Open type fuel cell system with unreacted material removing function
#355Hydrophilic coating for fuel cell bipolar plate and methods of making the same
#356Methanol and Hydrogen Peroxide Fuel Cell with Hydroxyl Ion Exchange Membrane
#357Acid dilution device in condenser of phosphoric acid fuel cell
#358Fuel cell system
#359FUEL CELL COOLING
#360FUEL CELL
#361HIGH POWER DIRECT OXIDATION FUEL CELL
#362Gas control and operation method of a fuel cell system for water and gas distribution
#363Fuel cell stack with improved resistance to flooding
#364Fuel cell system and operating method of a fuel cell
#365Sheared edge on fuel cell components for wicking of water
#366METHODS AND PROCESSES TO RECOVER VOLTAGE LOSS OF PEM FUEL CELL STACK
#367Architectures for electrochemical systems
#368Fuel cell
#369Fuel cell
#370SOLID POLYMER ELECTROLYTE FUEL CELL
#371FUEL CELL SYSTEM AND CONTROL METHOD THEREFOR
#372INTEGRATED PIPING MODULE IN FUEL CELL SYSTEM
#373FUEL CELL SYSTEM, ELECTRICAL APPARATUS AND METHOD FOR RECOVERING WATER FORMED IN FUEL CELL SYSTEM
#374TAILORING LIQUID WATER PERMEABILITY OF DIFFUSION LAYERS IN FUEL CELL STACKS
#375FUEL CELL SYSTEM, ELECTRICAL APPARATUS AND METHOD FOR RECOVERING WATER FORMED IN FUEL CELL SYSTEM
#376Fuel Cell System and Motor Vehicle with Such a Fuel Cell System
#377PEM fuel cell stack inlet water regulation system
#378PEM fuel cell stack inlet water regulation system
#379Electrolytic solution and electrochemical device
#380Evaporatively cooled hybrid PEM fuel cell power plant assembly
#381CONTINUOUS POROUS FLOW DISTRIBUTORS FOR A FUEL CELL
#382Fuel cell having a hydrophilic substrate layer
#383Fuel cell system and reverse flow relief valve
#384POROUS FLOW FIELD PLATE FOR MOISTURE DISTRIBUTION CONTROL IN A FUEL CELL
#385Water reclamation in a micropower generator
#386Electrochemical cell
#387Protective and precipitation layers for PEM fuel cell
#388Fuel cell system including gas recycling and pressurizing assembly
#389Fuel cell with control unit for recirculating fuel
#390Dynamically controllable direct oxidation fuel cell systems and methods therefor
#391WICKING LAYER FOR MANAGING MOISTURE DISTRIBUTION IN A FUEL CELL
#392Proton exchange membrane fuel cell
#393Fuel cell system for impedance measurement and scavenging processing
#394FUEL CELL ELECTRODE AND METHOD FOR PRODUCING THE SAME
#395FUEL CELL SYSTEM
#396HEAT EXCHANGING APPARATUS
#397Fuel cell system
#398Fuel cell
#399PEM-SOFC hybrid power generation systems
#400Single fuel cell and fuel cell stack
#401Apparatus for hydrogen-air mixing in a fuel cell assembly and method
#402Fuel cell system
#403Fuel cell with proton conducting membrane and with improved water and fuel management
#404Fuel cell system
#405FUEL CELL MODULE
#406FUEL CELL SYSTEM
#407FUEL CELL SYSTEM
#408Fuel cell system, and operation method for fuel cell
#409FUEL CELL APPARATUS
#410Location of a fuel cell on a mobile device
#411Fuel cell-equipped vehicle and control method for fuel cell-equipped vehicle
#412FUEL CELL SYSTEM
#413Solid polymer fuel cell
#414Fuel cell system and operation method thereof
#415Fuel cell system and operating method therefor
#416Humidity regulation fuel cell
#417Electrode composite material
#418MOVING BODY
#419OPTIMIZING PERFORMANCE OF END CELLS IN A FUEL CELL STACK
#420SOLID OXIDE FUEL CELL SYSTEM
#421MEMBRANE-ELECTRODE ASSEMBLY, AND MEMBRANE-ELECTRODE-(GAS DIFFUSION LAYER) ASSEMBLY AND SOLID POLYMER FUEL CELL EACH COMPRISING THE SAME
#422Performance degradation analyzer and method of the same
#423Conductive and hydrophilic coating for PEMFC bipolar plate
#424Device and method for controlling the humidification of a fuel cell
#425Fuel cells with hydrophobic diffusion medium
#426Fuel cell system operated with liquid gas
#427Fuel cell system and activation method for fuel cell
#428Water reservoir for vehicle having drain valve operated by traveling wind
#429SYSTEM FOR GENERATING HYDROGEN AND METHOD THEREOF
#430Separator for fuel cell
#431Fuel cell and vehicle having fuel cell
#432FUEL CELL AND ELECTRONIC DEVICE INCLUDING THE SAME
#433FUEL CELL PERFORMING ANODE DEAD-END OPERATION WITH IMPROVED WATER MANAGEMENT
#434Fuel cell
#435Bipolar plate with features for mitigation of exit water retention
#436Polymer electrolyte fuel cell and fuel cell stack including the same
#437WATER RETENTION AND GAS INGESTION CONTROL FOR A FUEL CELL
#438Controlling an amount of liquid within a fuel cell
#439FUEL CELL SYSTEM
#440Polymer electrolyte, membrane electrode assembly and fuel cell
#441Hydrophilic layer for use in a fuel cell
#442MEMBRANE-ELECTRODE ASSEMBLY
#443GAS PURGE CONTROL FOR COOLANT IN A FUEL CELL
#444Rechargeable battery and method for fabricating the same
#445Fuel cell
#446WETTABILITY INK, PROCESS AND CARBON COMPOSITE ARTICLES MADE THEREWITH
#447Solid polymer fuel cell
#448FUEL CELL SYSTEM
#449High-efficiency dual-stack molten carbonate fuel cell system
#450Fuel cell system
#451FUEL CELL POWER PLANT INCLUDING A VARIABLE RESISTIVE DEVICE
#452Gas piping system for fuel cell
#453Fuel cell system
#454Fuel Cell Device
#455Liquid fuel supply type fuel cell, fuel cell electrode, and methods for manufacturing same
#456Bipolar plate with inlet and outlet water management features
#457Fuel Cell, Supply And Disposal Unit For Fuel Cells, And Method For Removing Reaction Products From Fuel Cells
#458Fuel cell system and driving method of fuel cell system
#459FUEL CELL SYSTEM AND FUEL CELL
#460Hydrogen generating apparatus and fuel cell generation system
#461FUEL CELL WITH OXYGEN TRANSPORT MEMBRANE
#462FUEL CELL AND FUEL CELL SYSTEM
#463Fuel cell stack
#464Membrane electrode assembly for fuel cell
#465Fuel cell system
#466Water recovery assembly for transferring water from fuel cell cathode exhaust
#467Method for controlling fuel cell vehicle
#468Fuel cell with anode exhaust recirculation means
#469Direct methanol fuel cell operable with neat methanol
#470Integrated Fuel and Fuel Cell Device
#471Fuel Cell Anode Structures For Voltage Reversal Tolerance
#472Fuel cell device
#473Fuel cell device
#474Hybrid type power supplying apparatus
#475Fuel cell device
#476Fuel cell device
#477Water recovery assembly for use in high temperature fuel cell systems
#478FUEL CELL APPARATUS
#479Fuel cell system
#480Fuel cell including separator with gas flow channels
#481DIRECT OXIDATION FUEL CELL FOR THE CONVECTION-FREE TRANSPORT OF FUEL AND METHOD FOR OPERATING THE FUEL CELL
#482Fuel Cell System and Operation Method Thereof
#483Method for Activating Solid Acid Salt, High-Capacity Capacitor and Fuel Cell, Using Same
#484FUEL CELL SYSTEM
#485Sensing pipe and fuel cell system using the same
#486Method of operating a solid polymer electrolyte fuel cell and aging apparatus
#487Moving body
#488Fuel cell system
#489Nanotube assembly, bipolar plate and process of making the same
#490FUEL CELL
#491FUEL CELL SYSTEM AND DRIVING METHOD THEREOF
#492Gas control and operation method of a fuel cell system for water and gas distribution
#493Retaining water in a fuel cell stack for cooling and humidification during frozen startup
#494SUPPORTED CATALYSTS FOR THE ANODE OF A VOLTAGE REVERSAL TOLERANT FUEL CELL
#495PEM fuel cell with improved water management
#496METHOD AND SYSTEM FOR OPERATING FUEL CELL STACKS TO REDUCE NON-STEADY STATE CONDITIONS DURING LOAD TRANSIENTS
#497Microfluidic Fuel Cell Electrode System
#498Porous Transport Structures for Direct-Oxidation Fuel Cell System Operating with Concentrated Fuel
#499Bidirectional water separator
#500Direct oxidation fuel cell and method for operation thereof
#501Composite Water Management Electrolyte Membrane For A Fuel Cell
#502Bipolar plate with microgrooves for improved water transport
#503Electrical power generator
#504Direct oxidation fuel cell systems with regulated fuel concentration and oxidant flow
#505Circulation of gas-entrained fuel cell coolant
#506Direct methanol fuel cell process tower
#507FUEL CELL
#508Fuel cell shut-down procedure including vaporization phase
#509Water vapor transport power generator
#510Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel
#511Fuel cell electrode, membrane-electrode assembly, and fuel cell system
#512Membrane-electrode assembly for fuel cell, method of preparing same, and fuel cell system comprising same
#513POLYMER ELECTROLYTE FUEL CELL AND PRODUCTION METHOD THEREOF
#514Fuel cell having fuel tank directly attached to anode allowing pump-free fuel delivery
#515Water removal system for non-reactive regions in PEFMC stacks
#516Soft start fuel cell control strategy
#517Fuel cell and fuel cell stack comprising the same
#518Fuel Cell System and Control Method Therefor
#519Fuel cell electrode and method for producing the same
#520Method and apparatus for internal hydration of a fuel cell system
#521Drainage structure in fuel cell motorcycle
#522Home appliance system using high temperature fuel cell system and method of supplying super heated steam
#523Closed Loop Electrical Energy Source
#524GAS DIFFUSION LAYER WITH CONTROLLED DIFFUSIVITY OVER ACTIVE AREA
#525Fuel cell apparatus
#526Unit cell header flow enhancement
#527Fuel Cell Device and Mobile Electronic Device with the Same
#528Integrated Humidified Fuel Cell Assembly
#529Apparatus for hydrogen-air mixing in a fuel cell assembly and method
#530Architectures for electrochemical systems
#531Method and apparatus for humidification of the membrane of a fuel cell
#532Water removal channel for PEM fuel cell stack headers
#533POLYMER ELECTROLYTE FUEL CELL
#534Fuel cell system
#535Fuel Cell System and Transporting Equipment Including the Same
#536FUEL CELL SYSTEM
#537Control of the Polymer Humidifying Membrane of a Fuel Cell
#538Fuel cell
#539Non-functional fuel cell for fuel cell stack
#540Gas-liquid separating device and electric power generating apparatus
#541Fuel cell system
#542Evaporatively cooled hybrid PEM fuel cell power plant assembly
#543APPARATUS AND METHOD FOR MANAGING FLUIDS IN A FUEL CELL STACK
#544Slow purge for improved water removal, freeze durability, purge energy efficiency and voltage degradation due to shutdown/startup cycling
#545Power generating module and electronic device
#546Fuel Cell System
#547Flat fuel cell assembly having gas barrier material layer
#548Method for producing a membrane electrode including forming the membrane in situ
#549Preservation Method Of Polymer Electrolyte Membrane Electrode Assembly Technical Field
#550Fuel cell system with a liquid separator
#551FUEL CELL SYSTEM
#552Fuel cell life counter and method of managing remaining life
#553DURABLE LAYER STRUCTURE AND METHOD FOR MAKING SAME
#554Hydrophilic layer on flowfield for water management in PEM fuel cell
#555Fuel cell system and method for controlling current
#556Fuel cells evaporative reactant gas cooling and operational freeze prevention
#557Method and Device for Operational Control of Fuel Cell Modules
#558Passive water management techniques in direct methanol fuel cells
#559Structure of fuel cell assembly
#560Heat and water management device and method in fuel cells
#561Water Filter For An Electrochemical Fuel Cell System
#562Membrane electrode assembly with controlled water management/ion flow
#563Hydrogen/hydrogen peroxide fuel cell
#564Supply system for the energy supply in an aircraft, aircraft and method for supplying an aircraft with energy
#565Fuel cell and information electronic device mounting the fuel cell
#566Fuel cell having a hydrophilic substrate layer
#567Electrical generation system comprising membrane fuel cells fed with dry gases
#568Multiple pressure regime control to minimize RH excursions during transients
#569Membrane fuel cell countercurrent-fed with non-humidified air
#570Water controller system for direct methanol fuel cell
#571FUEL CELL
#572Solid polymer electrolyte fuel cell
#573POLYMER FUEL CELL AND SEPARATOR
#574Fuel cell
#575Hydrogen-generating solid fuel cartridge
#576Thermoelectric conversion apparatus
#577Fuel cell stack with water removal projections at air outlets
#578FUEL CELL SYSTEM
#579Proton conductor and fuel cell using the same
#580Water controller system having stable structure for direct methanol fuel cell
#581Membrane electrode assembly for use in solid polymer electrolyte fuel cell
#582Diffusion media with vapor deposited fluorocarbon polymer
#583Cell module and fuel cell having a water permeable hollow body
#584Fuel Cell System
#585Hybrid silica polymer, method for production thereof, and proton-conducting material
#586Fuel cell system and fuel cell starting method
#587METHOD AND PROCESS FOR UNITIZED MEA
#588Fuel cell with recovering unit and method for driving the same
#589Membrane Electrode Unit
#590Compound membrane and fuel cell using the same
#591Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel
#592Electrode for fuel cell, fuel cell, and method of preparing electrode for fuel cell
#593Direct oxidation fuel cell systems with regulated fuel concentration and oxidant flow
#594Membrane electrode assembly for fuel cell, method of preparing the same, and fuel cell using the membrane electrode assembly for fuel cell
#595Methods and Apparatuses for Managing Effluent Products in a Fuel Cell System
#596Power generator shut-off valve
#597Fuel container for fuel cells
#598Fuel cell system and operating method thereof
#599Structure of cathode electrode for fuel cell
#600Fuel cell system which cools condenser and mixes air without requiring separate power units