Title:
GASKET MEMBER FOR SOLID POLYMER FUEL CELL, ELECTRODE-ELECTROLYTE MEMBRANE LAMINATE WITH GASKET MEMBER, AND SOLID POLYMER FUEL CELL
Document Type and Number:
WIPO Patent Application WO/2022/172983
Kind Code:
A1
Abstract:
Provided is a gasket member for a solid polymer fuel cell, said gasket member comprising at least a laminate provided with a base material layer, and an adhesion layer positioned on both sides of the base material layer, wherein the laminate has a percentage retention of elongation at break of at least 60% after being left for 300 hours in 120°C water.
Inventors:
KODANI KAZUFUMI (JP)
KAGATA TSUBASA (JP)
TAKAHAGI ATSUKO (JP)
YAMAZAKI MASAYASU (JP)
KIYOHARA YOSHIKO (JP)
NAKAMURA TAKASHI (JP)
TABUCHI NAOTO (JP)
KAGATA TSUBASA (JP)
TAKAHAGI ATSUKO (JP)
YAMAZAKI MASAYASU (JP)
KIYOHARA YOSHIKO (JP)
NAKAMURA TAKASHI (JP)
TABUCHI NAOTO (JP)
Application Number:
PCT/JP2022/005319
Publication Date:
August 18, 2022
Filing Date:
February 10, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
H01M8/0273; B32B27/00; F16J15/10; H01M8/10
Foreign References:
| JP2010040515A | 2010-02-18 | |||
| JP2010080437A | 2010-04-08 | |||
| JP2009081118A | 2009-04-16 | |||
| JP2013110048A | 2013-06-06 | |||
| JP2007167852A | 2007-07-05 | |||
| JP2013218876A | 2013-10-24 |
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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