213494 ⎘
Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids; Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function; Humidity; Ambient humidity; Water content of the electrolyte
METHOD AND SYSTEM FOR CONTROLLING WATER BALANCE IN METAL-AIR ELECTROCHEMICAL CELLS
#2Method and System for Dynamically Modifying Fuel Cell Stack Current to Manage Fuel Cell Membrane Hydration
#3METHOD AND SYSTEM FOR CONTROLLING OPERATION OF FUEL CELL
#4Method for Diagnosing at Least One Fuel Cell Stack of a Fuel Cell Device, Computer-Readable Storage Medium, and Fuel Cell Diagnostic System
#5Method and system for examining a fuel cell by means of a cyclic voltammetric measurement
#6DETERMINATION DEVICE AND METHOD FOR CALCULATING A MOISTURE VALUE IN A FUEL CELL SYSTEM
#7Method and system for controlling operation of fuel cell
#8Method for producing an electrolyte for a metal air battery
#9Separator, and fuel cell stack comprising the same
#10Fuel cell system and fuel cell vehicle
#11Fuel cell control method and control system
#12Fuel cell system and fuel cell system control method
#13Fuel cell system and control method for fuel cell system
#14Control device for fuel cell system
#15Control method for fuel cell system and fuel cell system
#16CONTROL DEVICE FOR FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
#17Fuel cell system
#18Method and device for observing a state of a fuel-cell electrochemical system
#19Heat exchange device for cooling water of fuel cell and fuel cell system comprising the same
#20System and method for controlling fuel cell vehicle
#21Technique of diagnosing fuel cell stack
#22State detection device and method for fuel cell
#23Fuel cell internal state detection system and state detection method
#24Fuel cell system and control method for fuel cell system
#25System for measuring the hygrometry of an ion exchange membrane in a fuel cell
#26Device intended to generate electricity from a planar fuel cell cooled by air flow
#27METHOD FOR OPERATING A FUEL CELL SYSTEM
#28Fuel cell system and control method for fuel cell system
#29Method and system for diagnosing state of fuel cell stack
#30Fuel cell system and performance improvement method of fuel cell system
#31FUEL CELL STACK END CELLS WITH IMPROVED DIAGNOSTIC CAPABILITIES
#32Fuel cell system
#33Fuel cell system
#34Fuel cell system including water content estimation
#35Method for cold-start of fuel cell stack
#36Fuel cell separator and fuel cell stack and reactant gas control method thereof
#37Fuel cell system
#38Fuel cell separator and fuel cell stack and reactant gas control method thereof
#39Fuel cell system and dryness degree acquisition method
#40Device for adjusting hollow fiber membrane density for humidification device of fuel cell
#41Fuel cell system and fuel cell powered vehicle
#42Fuel cell system and control method therefor
#43Control device of fuel cell, fuel cell system and control method of fuel cell
#44Fuel cell system
#45Driving control method and system of fuel cell system
#46Electronic equipment provided with battery check device
#47Fuel cell system
#48Fuel cell assembly and method of control
#49Fuel cell system and operating method therefor
#50Method of operating fuel cell system
#51Fuel cell system
#52Method for generating injected current of fuel cell stack
#53Fuel cell apparatus and fuel cell system
#54Method for determining an average cell voltage for fuel cells
#55Automated cold storage protection for a fuel cell system
#56Electric power supply system
#57Fuel cell system
#58Fuel cell system and control method for fuel cell system
#59Fuel cell system
#60Fuel cell system and control method for the same
#61Utilization of HFR-based cathode inlet RH model in comparison to sensor feedback to determine failed water vapor transfer unit and utilize for a diagnostic code and message
#62Fuel cell system and method of operating fuel cell system
#63Dynamic voltage suppression in a fuel cell system
#64Method and apparatus for determining humidity states of individual cells in a fuel cell, method and apparatus for controlling humidity states of individual cells in a fuel cell, and a fuel cell system
#65Fuel cell system
#66Fuel cell system
#67Water content estimation apparatus for fuel cell and fuel cell system
#68Controls giving −25° C. freeze start capability to a fuel cell system
#69Fuel cell system
#70Fuel cell system
#71Fuel cell system and operating method of a fuel cell
#72Vehicle fuel cell cooling system
#73Fuel cell system
#74Electronic equipment provided with battery check device
#75Method for storing a fuel cell at freezing temperature
#76Fuel cell system
#77FUEL CELL SYSTEM
#78Fuel cell system, and operation method for fuel cell
#79Fuel cell and electrode powder constituting the catalytic layer thereof
#80Fuel cell system and operating method therefor
#81Humidity regulation fuel cell
#82Fuel cell system and operation method thereof
#83FUEL CELL APPARATUS AND FUEL CELL SYSTEM
#84Fuel cell system
#85Fuel cell system and mobile body
#86Fuel cell system having wet-state determination
#87Fuel cell system
#88Fuel cell separator and fuel cell stack and reactant gas control method thereof
#89DRY-STATE DETECTING METHOD AND ELECTRONIC DEVICE SYSTEM FOR FUEL CELL, AND POWER CONTROL METHOD THEREFOR
#90On-line system identification and control of fuel cell humidification via HFR measurements
#91METHOD FOR MEASURING HIGH-FREQUENCY RESISTANCE OF FUEL CELL IN A VEHICLE
#92Fuel cell and fuel cell apparatus with a switch responsive to an amount of water contained in the electrolyte membrane
#93Fuel Cell System
#94FUEL CELL SYSTEMS WITH MAINTENANCE HYDRATION
#95Fuel cell system
#96Fuel Cell System and Related Method
#97Managing MEA hydration cycling life
#98Fuel cell life counter and method of managing remaining life
#99Fuel cell diagnostic apparatus and diagnostic method
#100Method of operating a fuel cell stack by monitoring membrane hydration
#101Fuel cell system and fuel cell control method
#102Fuel cell having micro sensors
#103Method of operating a fuel cell stack
#104Electronic equipment provided with voltage check unit
#105Apparatus and method for controlling a fuel cell using the rate of voltage recovery
#106Management via dynamic water holdup estimator in a fuel cell
#107Prevention of flooding of fuel cell stack
#108Optical fiber based fluorescence sensor for in-situ measurement and control of fuel cells
#109Systems and methods for fuel cell shutdown
#110Method for measuring water distribution between conductive members, cell for measuring water distribution in polymer membrane and apparatus for measuring water distribution in polymer membrane
#111Storing water in substrates for frozen, boot-strap start of fuel cells
#112Fuel cell system with a control unit
#113IN-SITU MEASUREMENT OF WATER OF HYDRATION IN POLYELECTROLYTE MEMBRANE (PEM) OF FUEL CELL