Sebastian Maass

Modeling hydrogen starvation conditions in proton-exchange membrane fuel cells

METHOD AND DEVICE FOR IMPROVING THE SERVICE LIFE OF A FUEL CELL AT TRANSITIONS IN OPERATION

Temperature controlling device for electricity storage of e.g. car, has temperature detection unit for detection of temperature of electricity storage e.g. battery, and cooling agent storage provided for storing cooling agent e.g. nitrogen

Method for deactivation of degraded fuel cell in e.g. polymer-electrolyte-fuel cell stack, of vehicle, involves electrically short circuiting degraded fuel cells for automatic deactivation, and sealing diverging units

Bipolar plate for fuel cell e.g. polymer electrolyte membrane fuel cell for motor car, has flow guide elements that are brought into gas distributor structure for forming flow channels to direct flow of gas from feed to drain channel

Degradation Caused by Dynamic Operation and Starvation Conditions

ELECTROCHEMICAL CELL AND FUEL CELL INCLUDING IT

Verfahren zum starten einer brennstoffzelle

Method for operating fuel cell of fuel cell system used in motor vehicle, involves determining fuel concentration of anode gas on basis of determined power or size of fuel cell

Energy storage and power generation system