| 摘要 |
A combining structure of the fuel cell stack is provided to improve power generation capacity and airtightness of stack by improving the joint pressure distribution of stack and increasing the surface pressure of the reaction area. A combining structure of the fuel cell stack is arranged with a current collector(10) on the outer side of a laminated cell, is arranged with an insulator(20) on the outer side of the current collector, is arranged with an end plate(30) on the outer side of insulator and is combined by the medium of the tie rod passing through them. The combining structure of the fuel cell stack is characterized in that a groove(21) is formed on the inner side of insulator and a current collector is inserted into the groove. |
