Title:
GAS DIFFUSION ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2017/033536
Kind Code:
A1
Abstract:
The present invention provides a fuel cell gas diffusion layer that achieves both good performance and durability. The present invention is a gas diffusion electrode having a microporous layer on at least one side of a conductive porous base material, the gas diffusion electrode being characterized in that the microporous layer has, at least, a first microporous layer in contact with the conductive porous base material, and a second microporous layer, the second microporous layer being the topmost layer of the microporous layer, and the second microporous layer containing a conductive material having linear portions.
Inventors:
HASHIMOTO MASARU (JP)
WAKATABE MICHIO (JP)
TANIMURA YASUAKI (JP)
WAKATABE MICHIO (JP)
TANIMURA YASUAKI (JP)
Application Number:
PCT/JP2016/067680
Publication Date:
March 02, 2017
Filing Date:
June 14, 2016
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
H01M4/86; H01M4/96; H01M8/10
Foreign References:
| JP2006134648A | 2006-05-25 | |||
| JP2013201139A | 2013-10-03 | |||
| JP2004214173A | 2004-07-29 | |||
| JP2012054111A | 2012-03-15 |
Other References:
See also references of EP 3343680A4
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