| 摘要 |
<P>PROBLEM TO BE SOLVED: To lower inhibition cause for efficiency of a fuel cell at the connecting part between a fuel cell tube and a metal. <P>SOLUTION: This connecting structure between a fuel cell tube and a metal comprises the battery cell tube 1 with a fuel cell formed on the surface, a metal plate 2 having a penetrating hole, and a seal structure 3 for connecting the fuel cell tube 1 and the metal plate 2. The seal structure comprises a ring 4 interposed between the fuel cell tube 1 and the metal plate 2, and a bonding layer 5 interposed between the ring 4 and the fuel cell tube 1. The metal plate 2 connects the ring 4 at the hole. The bonding layer 5 has a predetermined electrical resistance to electrically insulate the metal plate 2 and the fuel cell tube 1. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
