FUEL CELL SYSTEM

FIELD: heating. ^ SUBSTANCE: invention relates to fuel cell system, which is able to improve efficiency of fuel cells due to reaction acceleration. Enhancement of specific characteristics due to supply of ozone to the cathode of fuel cell stack is a technical result of the invention. According to the invention, fuel cell system consists of a fuel cell stack, including anode, cathode and electrolytic membrane, installed in between them, a fuel tank for supply of hydrogen-containing fuel to anode of the fuel cell stack, and an oxidiser supply unit aimed to add ozone to oxygen-containing air and, thus, providing delivery to the cathode of fuel cell stack. Respectively, ozone is supplied to the cathode of the fuel cell stack to speed up the reaction in the fuel cell stack and, thus, to obtain a comparatively high flow density. ^ EFFECT: enhancement of specific characteristics of fuel cells. ^ 5 cl, 5 dwg