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US 2016/0240866 A1Published application
Stainless steel foil for separators of polymer electrolyte fuel cells
AssigneeJfe Steel Corporation
InventorsTakayoshi YANO, Shin ISHIKAWA
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Abstract
The surface of a substrate made of stainless steel foil is coated with a Sn alloy layer, with a strike layer in between. The coating weight of the strike layer is 0.001 g/m2 to 1 g/m2.
Claims18
A stainless steel foil for separators of polymer electrolyte fuel cells, comprising:
- a substrate made of stainless steel foil;
- and
- a Sn alloy layer with which a surface of the substrate is coated, with a strike layer in between,
- wherein a coating weight of the strike layer is 0.001 g/m2 to 1 g/m2.
1 more element
Dependencies are inferred from the claim text.