| 摘要 |
An electrochemical apparatus has a plurality of ceramic electrochemical cells 1, a plurality of gas feed members 4A and a plurality of gas discharge members 4B. The electrochemical cell 1 has a first electrode 6 contacting with a first gas, a solid electrolyte layer 15 and a second electrode 12A, 12B contacting with a second gas. A gas flow channel 5 for flowing the first gas therethrough, a first through hole 8 and a second through hole 9 are provided in the electrochemical cell 1. The gas feed member 4A is inserted into the first through hole 8, the gas discharge member 4B is inserted into the second through hole 9. The adjacent gas feed members 4A are airtightly coupled to each other to thereby form a gas feed channel, and the adjacent gas discharge members 4B are airtightly coupled to each other to thereby form a gas discharge channel. |
