Method and system for reducing the absorption of pollutants from the ambient air

摘要

The invention relates to a method for reducing the absorption of pollutants from the ambient air in a fuel cell system, in particular for use in mobile systems, comprising the steps of detecting (2) of local areas with an increased pollutant concentration of the ambient air before a localization of the fuel cell system within one of the detected local areas, generating a prognosis (4; 6; 8) as a function of the detected areas with increased pollutant concentration before and / or during a localization of the fuel cell system within one of the detected local areas and an adaptation (10; 14; 16 ) of the operation of the fuel cell system by switching between at least one first operating mode and a second, different from the first operating mode depending on the current position of the fuel cell system before and / or during and / or after a Lokalis tion of the fuel cell system within one of the recognized local areas.