The invention relates to a method for operating a fuel cell system, in particular a mobile fuel cell system, comprising a lying fuel cell stack () with a face () at which media channels () for distributing and collecting at least one medium enter and exit,...

A fuel cell vehicle is disclosed. The fuel cell vehicle includes a fuel cell stack, a battery configured to store power generated through a fuel cell stack, a heater configured to heat the cooling water using the power stored in the battery, and a controll...