HIGH-TEMPERATURE FUEL CELL HAVING AT LEAST ONE ELECTRICALLY INSULATING COVERING, AND METHOD FOR PRODUCING A HIGH-TEMPERATURE FUEL CELL

摘要

In the proposed high-temperature fuel cell with at least one electrically insulating layer (2), the latter comprises at least two layers (4, 6) one of which lies over the other and each of which consists of an electrically insulating ceramic material, the composition of the ceramic material of one layer (4) being different from that of the other layer (6). This measure optimises the insulation and adhesion of the electrically insulating layer (2).