| 摘要 |
The present invention provides a fuel cell device, and, more specifically, to a fuel cell device capable of increasing the efficiency of the fuel cell device by supplying oxides, the reaction products produced in the electricity production process of a first fuel cell to a second fuel cell. The fuel cell device according to an embodiment of the present invention comprises a first fuel cell, which produces electricity by using fuel including carbon, and produces oxides including carbon monoxide and carbon dioxide during the electricity generation process; and a second fuel cell, which additionally produces electricity by utilizing the oxides produced in the first fuel cell. |
