Title:
燃料電池及び金属多孔体の製造方法
Document Type and Number:
Japanese Patent JP6596747
Kind Code:
B2
Abstract:
A fuel cell according to the present disclosure includes a flat plate-shaped metal porous body having a framework of a three-dimensional network structure as a gas diffusion layer. The framework is made of metal or alloy. In the metal porous body, a ratio of an average pore diameter in a direction parallel to a gas flow direction to an average pore diameter in a direction perpendicular to the gas flow direction is greater than or equal to 1.4 and less than or equal to 2.5.
Inventors:
Hitoshi Tsuchida
Junichi Nishimura
Seiji Mabuchi
Junichi Nishimura
Seiji Mabuchi
Application Number:
JP2018549280A
Publication Date:
October 30, 2019
Filing Date:
May 10, 2018
Export Citation:
Assignee:
Toyama Sumitomo Electric Co., Ltd.
International Classes:
H01M4/86; C25B11/03; H01M4/88
Domestic Patent References:
| JP2004346411A | ||||
| JP2001102084A | ||||
| JP2012238415A | ||||
| JP201489893A |
Foreign References:
| WO2012111663A1 | ||||
| US8785079 |
Attorney, Agent or Firm:
Masami Sakai
Yoshikuni Suda
Yoshikuni Suda