| 摘要 |
Fuel cell comprises an electrolyte matrix (3) arranged between an anode (1) and a cathode (2). The anode and/or cathode has a reactivity which varies with the progression of the fuel gas stream from the anode inlet to the anode outlet (14) and/or with the progression of the cathode gas stream from the cathode inlet (15) to the cathode outlet (16) with the homogenization of the gas reactions over the surface of the reactive layers of the anode and cathode. An Independent claim is also included for a process for the production of a fuel cell comprising forming the reactive layers of anode, cathode and/or matrix by spraying the anode material, cathode material, electrolyte material or catalyst material onto a support structure and/or onto the half cell formed by the support structure and the anode or cathode. Preferred Features: The anode has a reactivity which increases with the progression of the fuel gas stream from the anode inlet to the anode outlet. |
