FUEL MEMBERSHIP-SUBSTANCE REGULATION WITH REPEALED SUBSTANCES AND FUEL MEMBER REGULATION AS WELL AS A FUEL MEMBER-SUBSTANCE REGULATION

摘要

Fuel cell membrane sealing device (1), comprising:an electrolyte membrane (35); anda coated substrate (10), which overlaps a circumference (31) of the electrolyte membrane (35), with the coated substrate (10) defining an active range (30) of the electrolyte membrane (35) inside the circumference (31) of the electrolyte membrane (35),where:the coated sealing (10) includes a sealing body (20) made of a sealing material;the substrate (20) includes a first substrate (12) facing the electrolyte membrane (35) and a second substrate (14) opposite the first substrate (12); andat least one of the first underselling sides (12) of the underselling body (20) and the second underselling side (14) of the underselling body (20) includes a underselling layer (25) above the underselling material; marked by the fact that:the substrate coating (25) includes a substrate coating material containing titanium nitride.