Title:
FUEL BATTERY CELL AND FUEL CELL STACK
Document Type and Number:
WIPO Patent Application WO/2019/198457
Kind Code:
A1
Abstract:
The present invention uses a fuel battery cell formed by sandwiching a membrane electrode conjugant between a first separator and a second separator. The membrane electrode conjugant has a first gas diffusion layer provided with a first flow passage on a first surface facing the first separator and has a substantially planar second gas diffusion layer on a second surface facing the second separator. In the first separator, a surface facing the first surface is substantially planar. The second separator has a second flow passage on a surface facing the second surface.
Inventors:
TAGUCHI YOSHIFUMI
KAWASHIMA TSUTOMU
FUJII TSUTOMU
KAWASHIMA TSUTOMU
FUJII TSUTOMU
Application Number:
PCT/JP2019/011953
Publication Date:
October 17, 2019
Filing Date:
March 22, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M8/1004; H01M4/86; H01M8/0258; H01M8/0273; H01M8/10
Domestic Patent References:
| WO2011096205A1 | 2011-08-11 |
Foreign References:
| JP2011258428A | 2011-12-22 | |||
| JP2012059694A | 2012-03-22 | |||
| JP2014170670A | 2014-09-18 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF: