Title:
FUEL CELL GAS DIFFUSION LAYER, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL GAS DIFFUSION LAYER
Document Type and Number:
WIPO Patent Application WO/2016/059747
Kind Code:
A1
Abstract:
The present invention relates to a fuel cell gas diffusion layer, a fuel cell, and a method for manufacturing the fuel cell gas diffusion layer. This fuel cell gas diffusion layer is provided with: porous layers (22, 42) containing at least conductive particles; groove-shaped fluid flow channels (24, 44) that are respectively provided in main surfaces (22a, 42a) of the porous layers (22, 42); and conductive line sections (26, 46), in which a plurality of conductive fibers (30) are gathered in layers, and which extend along the main surfaces (22a, 42a) and the shape of the surfaces of the fluid flow channels (24, 44), said conductive line sections having pores.
Inventors:
SHOJI MASASHI
KAWASHIMA TSUTOMU
IMURA SHINICHIRO
KONDOU KEIICHI
KAWASHIMA TSUTOMU
IMURA SHINICHIRO
KONDOU KEIICHI
Application Number:
PCT/JP2015/004515
Publication Date:
April 21, 2016
Filing Date:
September 07, 2015
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M4/88; H01M4/86; H01M8/02; H01M8/10
Domestic Patent References:
| WO1991006131A1 | 1991-05-02 | |||
| WO2011027550A1 | 2011-03-10 |
Foreign References:
| JP2013191435A | 2013-09-26 | |||
| US20110136044A1 | 2011-06-09 |
Attorney, Agent or Firm:
FUJII, Kentaro et al. (JP)
Fujii Kentaro (JP)
Fujii Kentaro (JP)
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