Title:
METHOD FOR MANUFACTURING FUEL CELL STACK
Document Type and Number:
WIPO Patent Application WO/2017/154258
Kind Code:
A1
Abstract:
With this manufacturing method, a layered body in which a plurality of fuel cell unit cells are layered is heated to manufacture a fuel cell stack. The fuel cell unit cell comprises an inorganic sealing material that contains an organic substance, a separator, an anode electrode, an electrolyte, and a cathode electrode. An oxygen-containing gas is supplied to a fuel flow channel near the anode electrode, and heating is carried out while current is applied from the exterior so that a charge moves from the anode electrode side to the cathode electrode side to remove the organic substance in the inorganic sealing material that contains an organic substance.
Inventors:
FUKUYAMA YOSUKE (JP)
Application Number:
PCT/JP2016/080775
Publication Date:
September 14, 2017
Filing Date:
October 18, 2016
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
H01M8/24; H01M8/0271; H01M8/2485; H01M8/12
Domestic Patent References:
| WO2009119771A1 | 2009-10-01 |
Foreign References:
| JP2011228091A | 2011-11-10 |
Other References:
See also references of EP 3432397A4
Attorney, Agent or Firm:
MATOBA, Motonori (JP)
Download PDF: