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US 2022/0190360 A1Published application
Separator for fuel cell and method for manufacturing separator
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsKenji SATO, Nobuo KANAI, Takuya KURIHARA, Naohiro MITANI
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Abstract
A method for manufacturing a separator for a fuel cell includes: a roughening step of forming a roughened region in a surface of a separator body; and a molding step of molding a gasket on the surface of the separator body. In the molding step, the gasket is molded in an area including at least a part of the roughened region.
Claims11
A method for manufacturing a separator for a fuel cell, the method comprising:
- a roughening step of forming a roughened region in a surface of a separator body;
- and
- a molding step of molding a gasket on the surface of the separator body,
- wherein in the molding step, the gasket is molded in an area including at least a part of the roughened region.
1 more element
A separator for a fuel cell, the separator comprising:
- a separator body;
- and
- a gasket provided on a surface of the separator body, wherein
- the surface of the separator body includes a roughened region, and
- at least a part of the gasket is located on the roughened region.
2 more elements
Dependencies are inferred from the claim text.