Gas diffusion member, gas diffusion unit, and fuel cell
AssigneesUniversity of Yamanashi, Enomoto Co., Ltd.
InventorsMasahiro WATANABE, Hiroshi YANAI, Mitsunori NASU, Yohei HORIUCHI
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Abstract
A gas diffusion member which can reduce internal resistance of a fuel cell. A gas diffusion member arranged between a separator and a catalyst layer of a fuel cell, including: a porous material layer; and a conductive material layer; wherein: the porous material layer is formed of a conductive porous material; the conductive material layer is formed of a conductive material; and the conductive material layer is arranged on a surface of the porous material layer on a side of the separator and is provided so that pores of the porous material layer are filled with the conductive material.
Claims10
A gas diffusion member arranged between a separator and a catalyst layer of a fuel cell, comprising:
- a porous material layer;
- and
- a conductive material layer, wherein:
- the porous material layer is formed of a conductive porous material;
- the conductive material layer is formed of a conductive material;
- and
- the conductive material layer is arranged on a surface of the porous material layer on a side of the separator and is provided so that pores of the porous material are filled with the conductive material.
Dependencies are inferred from the claim text.