NOVELTY - The method involves utilizing a printing plate that exhibits a print image with an interrupted line grid pattern whose longitudinal lines are arranged against a pressure direction in an angle between 20 to 70 degree. The image exhibits drawing volume in a range of 150 to 250 milli liter per meter square, and exhibits corroding depth in a range of 120 to 200 micrometer. Produced catalyst layers possess a dry coating weight in a range of 2 to 15 micrometer. The longitudinal lines exhibit line length (L) in a range of 0.1 to 20 mm and width (B) of the lines in a range of 0.1 to 0.5 mm.    USE - Gravure printing method for producing catalyst layers on substrate materials such as ionomer membranes, composite membranes, multi-layer membranes, treated or untreated plastic foils e.g. polyesters and polyamide or polyimide, transfer picture substrates, decal substrates, coated or treated papers, composite foils and carbon fiber substrates e.g. carbon fiber fleeces and carbon fiber fabrics or carbon fiber papers, to produce electrodes and membrane-electrode-units for fuel cells (all claimed) i.e. polymer electrolyte membrane (PEM) fuel cells that are utilized in electric motors and internal combustion engines of a motor vehicle.    ADVANTAGE - The printing plate exhibits the print image with the interrupted line grid pattern whose longitudinal lines are arranged against pressure direction in the angle between 20 to 70 degree, so that a high printing speed and/or production speed can be ensured, thus providing better electrical power to the fuel cell.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a low printing plate for production of catalyst layers on substrate materials.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an interrupted line grid pattern with parallel longitudinal lines and without traverse lines.'(Drawing includes non-English language text)'    Line distances (A1, A2)    Width of longitudinal lines (B)    Length of longitudinal lines (L)    Row misalignment (V)    Gap between two lines (Z)