Title:
FUEL CELL
Document Type and Number:
Japanese Patent JP2022017869
Kind Code:
A
Abstract:
To suppress swelling of an electrolyte membrane caused by residence of liquid water in a non-power generation region of a fuel cell.SOLUTION: A fuel cell is configured so that an anode side non-power generation region is opposed to a cathode side non-power generation region while a membrane electrode assembly is interposed and is not opposed to a cathode side gas flow channel (power generation region). Liquid water is thereby suppressed from entering from the cathode side power generation region to the anode side non-power generation region.SELECTED DRAWING: Figure 2
More Like This:
| WO/2005/028710 | ELECTROLYZER CELL ARRANGEMENT |
| WO/2015/151714 | MEMBRANE ELECTRODE ASSEMBLY AND SOLID POLYMER FUEL CELL IN WHICH SAME IS USED |
| JP4972891 | Fuel cell separator flow path structure |
Inventors:
KATO MASATO
NONOYAMA JUNRO
NONOYAMA JUNRO
Application Number:
JP2020120680A
Publication Date:
January 26, 2022
Filing Date:
July 14, 2020
Export Citation:
Assignee:
SOKEN INC
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
H01M8/02; H01M8/0247; H01M8/0258; H01M8/0273; H01M8/1004
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Junichi Tsuruta
Koichi Ito
Nobuo Sekine
Tsutomu Kono
Jun Iwata
Shinji Mihashi
Junichi Tsuruta
Koichi Ito
Nobuo Sekine
Tsutomu Kono
Jun Iwata
Previous Patent: Communication controller and communication system
Next Patent: Excavation work support system
Next Patent: Excavation work support system