| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrochemical reactor having a junction structure where an electrochemical cell is joined to a conductive connecting member in a stable state. <P>SOLUTION: In an electrochemical reactor (20) provided by the present invention, a junction between an electrochemical cell (10) including a solid electrolyte and a conductive connecting member (24) is performed via a conductive joint material (30) arranged between the cell and the connecting member so that direct contact of the cell with the connecting member is avoided. The joint material includes a glass matrix and conductive particles, and the glass matrix substantially comprises the following composition, by mass ratio in terms of oxides: 60-75 mass% of SiO<SB POS="POST">2</SB>; 5-15 mass% of Al<SB POS="POST">2</SB>O<SB POS="POST">3</SB>; 15-25 mass% of Na<SB POS="POST">2</SB>O and/or K<SB POS="POST">2</SB>O; and 1-5 mass% of CaO and/or MgO. <P>COPYRIGHT: (C)2013,JPO&INPIT |
