| 摘要 |
PCT No. PCT/DE95/01603 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Nov. 17, 1995 PCT Pub. No. WO96/17396 PCT Pub. Date Jun. 6, 1996Fuel cells, each having a negative pole flange, a negative electrode, a membrane, a positive electrode, and a positive pole flange with at least four through openings for feed and discharge, are characterized in that the negative pole flange (21), the membrane (24), and the positive pole flange (26) are clamped together at the edges by a frame element (28) in a mechanically firm, gas-tight, and electronically insulating manner. |
