| 摘要 |
<P>PROBLEM TO BE SOLVED: To joint an anode electrode, a cathode electrode and a polyelectrolyte film without generating a wrinkle. <P>SOLUTION: This junction device has: a lower outer press 20 and an upper outer press 21 sandwiching the solid polyelectrolyte film 16 protruding from the anode electrode 17 and the cathode electrode 18; a lower inner press 26 and an upper inner press 27 sandwiching the anode electrode 17 and the cathode electrode 18 sandwiching the solid polyelectrolyte film 16, disposed on both the faces thereof; a pressurizing/decompressing means comprising an air pump 29 and air holes 28 making the anode electrode 17 sucked and held to a pressing face 27a of the upper inner press 27, or detaching the anode electrode 17 from the pressing face 27a; and a humidifying means comprising a steam supply part 31 and spouting holes 30 humidifying an airtight space between the outer press and the inner press. After sandwiching the solid polyelectrolyte film 16 by the outer press, the anode electrode 17 and the cathode electrode 18 are pressed to the solid polyelectrolyte film 16 by the inner press, and jointed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
