237174 ⎘
Fuel cell stack
#302Fuel cell stack
#303Method and system for controlling fuel cell vehicle
#304Fuel cell regulation using loss recovery systems
#305Hydrogen feed and recirculation device for fuel cell system
#306Thermal control system for tramcar
#307Fuel cell system including control of rotation speed of a gas pump
#308Fuel cell system and fuel cell vehicle
#309System and method for generating hydrogen and oxygen gases
#310Fuel cell vehicle
#311Battery condition determination
#312Anode-cathode supply device
#313Thermal management system of fuel cell vehicle
#314Diagnostic device
#315Device and method for improving stack performance of fuel cell system
#316Porous electrode for proton-exchange membrane
#317Air-conditioner for vehicle
#318Method for synchronizing voltage of fuel cell vehicle
#319Method and system for controlling start of fuel cell
#320Stainless-steel foil for separator of polymer electrolyte fuel cell
#321Systems and methods for detecting anode contamination in a fuel cell system
#322Fuel cell system
#323Fuel cell system
#324Resin frame equipped membrane electrode assembly for fuel cell
#325Device and method for controlling starting fuel cell vehicle
#326Cooling system and operating method of cooling system
#327Fuel cell system
#328Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane, and fuel cell comprising membrane electrode assembly
#329Composite membranes, methods of making same, and applications of same
#330Fuel cell system and control method of fuel cell
#331Fuel cell system and emergency stop method
#332Method for controlling operation pressure of fuel cell system
#333Warming feature for aircraft fuel cells
#334Vehicle
#335Fuel cell system
#336Fuel cell system
#337Fuel cell system
#338Fuel cell system
#339Fuel cell system
#340Utilizing phase change material, heat pipes, and fuel cells for aircraft applications
#341Method for controlling fuel cell vehicle, and fuel cell vehicle
#342Fuel cell vehicle
#343Power net system of fuel cell vehicle and method for controlling the same
#344Method for cold-start of fuel cell stack
#345Shutdown method of fuel cell stack and fuel cell system therefor
#346Method for starting up a fuel cell
#347Electric vehicle
#348Apparatus for rapidly stacking fuel cell stack
#349Systems and methods for fuel desulfurization
#350Systems for hybrid fuel cell power generation
#351Dual seal anode drain / purge tube
#352Fluid control valve
#353Supply system for providing at least oxygen depleted air and water in a vehicle and aircraft having such a supply system
#354Safety apparatus for portable power generation of fuel cell vehicle and operation method thereof
#355Apparatus and method for controlling air supply into fuel cell stack
#356Containment system and method for high energy density devices
#357Fuel cell system having a fuel cell stack arranged in a housing, and a measure for ventilating the housing
#358Operation control method of fuel cell system
#359Fuel cell system and fuel consumption system
#360De-mineralizer for fuel cell and manufacturing method of same
#361Solid particulate capturing device
#362Fuel cell stack and mount structure therefor
#363Zinc-based electrolyte compositions, and related electrochemical processes and articles
#364Fuel cell system
#365Fuel cell system having valve module between fuel cell stack and humidifier
#366Drain tube device of muffler for fuel cell vehicle
#367Apparatus and method for diagnosing failure of air supply system of fuel cell system
#368Method for operating fuel cell system
#369Apparatus and method for controlling purge valve of fuel cell vehicle
#370Method and system for maintaining stability of system of fuel cell vehicle
#371Fuel cell system
#372High efficiency fuel reforming and water use in a high temperature fuel-cell system and process for the such thereof
#373Gas generator and process therefor
#374Device for changing anode inlet and anode outlet of fuel cell stack
#375Membrane humidifier for fuel cell
#376Carbon fiber nonwoven fabric, production method for carbon fiber nonwoven fabric, and nonwoven fabric of carbon fiber precursor fibers
#377Exhaust drain valve for fuel cell
#378Method of controlling fuel cell system
#379Method for controlling an operating point change of a fuel cell stack and a fuel cell system
#380Bipolar plate having half plates of varying thickness and fuel cell stack having same
#381Fuel cell-equipped vehicle and control method therefor
#382Fuel cell system
#383Electrolyte emulsion and process for producing same
#384Cooling module for a fuel cell
#385In-service fuel cell performance recovery
#386Injected metal bead channel seal achieved through stamped plate features on fuel cell bipolar plates
#387Operation control method and system of fuel cell
#388Power generation body
#389Method for preparing to start a fuel cell system
#390Fuel cell humidification device and fuel cell motorcycle
#391Fuel cell system
#392Pre-cured EME edge seal
#393Two-power-supply load driving fuel cell system
#394Fuel system using redox flow battery
#395Fuel cell module
#396Airplane with a fuel cell device
#397Battery disconnect unit
#398Fuel cell
#399Fuel cell system
#400Fuel cell system and method for controlling fuel cell system
#401Fuel cell system
#402Method and system for managing energy on board a vehicle
#403Fuel cell system and method for controlling fuel cell system
#404Fuel cell stacks with increased natural frequency
#405System for combined hydrogen and electricity production using petroleum fuels
#406Fuel cell system
#407Corrosion resistant metal bipolar plate for a PEMFC including a radical scavenger
#408Fuel cell assembly with cooling system
#409Fuel cell separator and fuel cell
#410Fuel cell stack
#411Fuel cell case and ventilation cover
#412Piping member for fuel cell and fuel cell vehicle equipped therewith
#413Method for controlling pressure
#414Fast starting fuel cell
#415System and method for controlling fuel cell of vehicle
#416Self-heating fuel cell systems
#417Mobile body equipped with fuel cell
#418Fuel cell vehicle and method of mounting fuel cell stack on vehicle
#419Simplification of the electrical system of fuel cells by means of depletion of the cathode supply
#420Fuel cell module
#421Fuel cell system for an aircraft and method for providing an inert gas in an aircraft
#422Quinone-based high energy density liquid active material for flow battery
#423Systems and methods for detecting leaks in a fuel cell system
#424Coolant purification
#425Exhaust gas system and motor vehicle having an exhaust gas system
#426Cosolvent electrolytes for electrochemical devices
#427Fuel cell system and method of controlling the same
#428Fuel cell system and control method for fuel cell system
#429Operating method for a fuel cell system
#430Fuel cell system as well as vehicle having such a fuel cell system
#431Cosolvent electrolytes for electrochemical devices
#432Power net system for fuel cell vehicle and method of controlling the same
#433Auxiliary power system for an airplane and an airplane with such an auxiliary power system
#434Fuel cell combustor and fuel cell module
#435Fuel cell system
#436Fuel cell stack
#437Fuel cell stack
#438Fuel cell module
#439Methods for determining anode integrity during fuel cell vehicle operation
#440Method for controlling power threshold value of fuel cell
#441Perceiving method and system of stack state for fuel cell system
#442Ion filter roof structure of fuel cell for vehicle
#443Ion filter life perception device for fuel cell vehicle
#444Hydrogen exhaust apparatus for fuel cell vehicle
#445Control method of fuel cell system, fuel cell automobile, and fuel cell system
#446Method for activating fuel cell stack without using electric load
#447Activation apparatus of fuel cell stack for performing automatic activation and performance evaluation
#448Control method and system of fuel cell system
#449Device and method for monitoring dryness of fuel cell stack
#450Separation plate and fuel cell including the same
#451Air supply control system of fuel cell
#452Activation apparatus of fuel cell stack
#453Coolant bypass structure
#454Apparatus and method for detecting filter contamination of a fuel cell
#455Autonomous aircraft fuel cell system
#456Exhaust port structure of fuel cell vehicle
#457Membrane electrode assembly for a fuel cell, method for preparing the membrane electrode assembly, fuel cell system and vehicle
#458Process for producing hydrogen from hydrocarbons
#459Cosolvent electrolytes for electrochemical devices
#460Stack fastening structure of fuel cell
#461Apparatus and method for preventing moisture condensation
#462Resin-framed membrane-electrode assembly for fuel cell
#463System and method for power distribution of fuel cell hybrid vehicle
#464Safety apparatus of fuel cell vehicle and method for controlling the safety apparatus
#465Manifold block assembly for fuel cell vehicles
#466Method of manufacturing fuel cell case
#467Gas liquid separator and fuel cell system
#468Fuel cell system
#469Fuel cell system, fuel cell-mounted vehicle and method of controlling fuel system
#470Fuel cell system
#471Control method of flow regulating valve of oxidizing gas and flow regulation device
#472Fuel cell system, movable body, and control method
#473Power supply system and voltage control method of fuel cell
#474Fuel cell system, fuel cell vehicle, and method for controlling fuel cell system
#475Fuel cell system
#476Fuel cell system and control method of fuel cell system
#477Fuel cell system, fuel cell vehicle, and control method for fuel cell system
#478Water drainage device for fuel cell, fuel cell system, moving body and control method of fuel cell system
#479System for controlling low-temperature starting of fuel cell vehicle and method for the same
#480Fuel cell system
#481Fuel cell and fuel cell system
#482Air processing system of fuel cell vehicle mounted with integrated valve
#483Gas-liquid separator and fuel cell system
#484Fuel cell system
#485Fuel cell system and control method therefor
#486Method of discharging water from fuel cell and fuel cell system
#487Fuel cell system and air system abnormality determination method
#488Fuel cell system
#489Fuel cell system and fuel cell system control method
#490Fuel cell system and control method for fuel cell system
#491Fuel cell vehicle coolant having improved storage stability and method for producing the same
#492Fuel cell system, fuel cell vehicle and control method of fuel cell system
#493Fuel cell system
#494Method for forming noble metal nanoparticles on a support
#495Fuel cell system and method for controlling rotational speed of air compressor
#496Vehicle
#497Vehicle including fuel cell system
#498Method of preventing fuel gas from entering cabin of mobile object including fuel cell and mobile object including fuel cell
#499Fuel cell system and operating method of fuel cell system
#500Flow control method of cooling medium in a fuel cell system, and fuel cell system
#501Fuel cell system and control method of fuel cell system
#502Fuel cell system and power generation monitoring method
#503Fuel cell unit
#504Fuel cell system and a method for controlling a fuel cell system
#505Fuel cell system, fuel cell vehicle, and control method for fuel cell system
#506Residual water scavenging processing method in fuel cell system and fuel cell system
#507Fuel cell system and vehicle equipped with fuel cell
#508Control method and system of fuel cell system
#509Exhaust air guide of a fuel cell stack in a motor vehicle
#510Insulator and fuel cell
#511Energy storage device comprising a polyurethane separator
#512Fuel cell system
#513Method for controlling fuel cell vehicles and fuel cell vehicles
#514Vehicle
#515Filter element, particularly air filter element, and filter system having a filter element
#516Process for separating electrode for membrane-electrode assembly of fuel cell and apparatus therefor
#517Fuel cell system and maximum power calculation method
#518Manifold device of fuel cell stack
#519System and method for controlling temperature of fuel cell stack
#520Insulator and fuel cell device
#521Fuel cell two-wheeled vehicle
#522Water separator including a riser pipe and a sealing element as well as a fuel cell including a water separator, and a motor vehicle including a fuel cell
#523Bipolar plate, fuel cell having such a plate and motor vehicle having such a fuel cell
#524Fuel cell inspection method and manufacturing method
#525Apparatus for activating membrane electrode assembly for fuel cells
#526Hydrogen supply piping and method of manufacturing hydrogen supply piping
#527Fuel cell system programmed for improved air compressor control
#528Mobile power supply trailer apparatus
#529System and method for controlling flow rate ratio
#530Valve device
#531Hydrogen detecting sensor
#532Methods relating to monitoring fuel cells
#533Fuel cell having a metal separator with a flat portion
#534Fuel cell stack
#535Fuel cell assembly with jet pump in the exhaust path, and motor vehicle with fuel cell assembly
#536State diagnostic apparatus of fuel cell stack
#537Electrode for fuel cell and method for manufacturing same
#538Emergency power supply system, aircraft having such an emergency power supply system and a method for providing at least electric power and hydraulic power in case of an emergency in an aircraft
#539Ventilation apparatus and control method thereof
#540Gas and condensed water discharge system for fuel cell system and control method thereof
#541Systems and methods for controlling oxygen concentration in a cathode of a fuel cell system
#542Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalyst
#543Humidification apparatus for fuel cell system
#544Insulating structure, fuel cell and fuel cell stack
#545Fuel cell stack assembly—datum design for fuel cell stacking and collision protection
#546Fuel cell module
#547Fuel cell
#548Catalyst and manufacturing method thereof, and electrode catalyst layer using the catalyst
#549Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalyst
#550Fuel cell stack and fuel cell vehicle
#551Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly
#552Hybrid fuel cell
#553Fuel cell system and method of controlling the fuel cell system
#554Fuel cell system and control method for fuel cell system
#555Fuel cell system, a fire fighting system, and an aircraft
#556Li-air hybrid battery and method for manufacturing the same
#557Device for preventing over pressure of cooling system of fuel cell system
#558Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly
#559Fuel cell system and method of operating fuel cell system
#560Fuel cell-powered motorcycle
#561Power supply device, power receiving device, and charging system
#562Fuel cell stack
#563Fuel cell system and method of controlling fuel cell system
#564Method for creating an oxygen depleted gas in a fuel cell system
#565Methods for testing anode integrity during fuel cell vehicle operation
#566Vehicular fuel cell cooling system
#567Apparatus and method for managing fuel cell vehicle system
#568Device for adjusting hollow fiber membrane density for humidification device of fuel cell
#569Humidification device for fuel cell and fuel cell system comprising the same
#570Air supply device using cooling water heater of fuel cell vehicle
#571Cooling unit of air compressor for fuel cell vehicle
#572Supply system and method for providing electric energy, oxygen depleted air and water as well and aircraft having such a supply system
#573Lithium-air battery with cathode separated from free lithium ion
#574Oxygen reduction reaction catalyst having a non-conductive substrate
#575Methods of producing and providing purified gas using an electrochemical cell
#576Fuel cell, fluid distribution device for fuel cell, and vehicle provided with fuel cell
#577Driving control method and system of fuel cell system
#578Apparatus and method for high efficiency operation of fuel cell systems
#579Hydrocarbon-operable fuel cell system
#580Method of controlling operation of fuel cell system
#581Fuel cell system and method for controlling the same
#582System and method of controlling air blower for fuel cell vehicle
#583Carbon monoxide-tolerant anode catalyst layer and methods of use thereof in proton exchange membrane fuel cells
#584Power supply system and fuel cell vehicle
#585Fuel cell system and fuel cell automobile
#586Method for stopping fuel cell system and fuel cell system
#587Heat reclamation and temperature control for submersible vehicles that utilize fuel cells
#588Metal oxygen battery containing oxygen storage materials
#589Active support for cathode catalysts
#590Mobile aluminum-air battery power system
#591Fuel cell system and control method of fuel cell system
#592Operation method of fuel cell system and fuel cell system
#593Use of an anode catalyst layer
#594Hydrogen energy systems
#595Aircraft energy management system for multi functional fuel cells
#596Humidifier for fuel cell system
#597Fuel cell system and method for controlling the same
#598Fuel cell system and method for controlling the same
#599System and method for diagnosing state of fuel cell stack and controlling fuel cell system
#600Gas filling system and vehicle