Method of feeding operation gases into a gas-inlet cavity of a fuel cell and a fuel cell

摘要

The method involves supplying operation gas to a gas chamber (3,4) of a fuel cell (1), initially by a rate of increase in pressure and then by another rate of increase in pressure. The former rate of increase in pressure is lesser than latter rate of increase in pressure. The transition of the former rate of increase in pressure to the latter rate of increase in pressure takes place in a step. An independent claim is also included for a fuel cell.