Fuel cell stack,申请号DE1997118687-传众专利搜索

Fuel cell stack

申请公布号：DE19718687(A1)

申请号：DE1997118687

申请日期：1997.05.02

申请公布日期：1998.11.05

申请人：

FORSCHUNGSZENTRUM JUELICH GMBH, 52428 JUELICH, DE

发明人：RINGEL, HELMUT, DR., 52382 NIEDERZIER, DE

分类号：H01M8/02;H01M8/24

主分类号：H01M8/02

摘要：A fuel cell stack consists of fuel cell segments (1 to 3) where a glued region between two segments is found and where wires (5) are provided for electrical series connection of the segments. The segments are glued together at their edges. Wires which serve for the series connection are passed between glued faces or edges. These wires are hard soldered to electrodes (1,2) as well as pressed onto them. Glass solder is used as a glue (4). The segments are dimensioned so that a current of 50 amps maximum can be generated. One electrode of a segment is self-supporting and the electrolyte layer found on it is much thinner. The diameter of the wires is no more than one millimetre.