发明名称 |
POLYMER ELECTROLYTE FUEL CELL MATERIAL AND METHOD OF MANUFACTURING THE SAME, METAL COMPONENT FOR FUEL CELL, AND FUEL CELL |
摘要 |
An Au plated film 12 is formed on the surface of a plate-formed metal base 13 composed of a metal less noble than Au, and the product is cut along a planned cutting line 18 reflecting a contour of a desired component, to thereby form a separator 10. Thus-formed separator 10 has the Au plated film 12 formed on the main surface 10a thereof, and has a cutting plane 16 formed as an end face 16 stretched up to the main surface 10a. The metal base 13 exposes in a part of the cutting plane 16, in a width of the exposed region of 1 mm or less. This is successful in providing a metal component for fuel cell which is satisfactory in the corrosion resistance and allows easy fabrication at low costs, a method of manufacturing the same, and also in providing a fuel cell having thus-fabricated metal component for fuel cell. |
申请公布号 |
CA2729418(C) |
申请公布日期 |
2014.08.19 |
申请号 |
CA20032729418 |
申请日期 |
2003.08.19 |
申请人 |
DAIDO TOKUSHUKO KABUSHIKI KAISHA |
发明人 |
TAKAGI, SHINOBU;SHINKAWA, MASAKI;URA, MIKIO;YAGI, SHINICHI;KANETA, YASUSHI;HISADA, TATSUO |
分类号 |
H01M8/02;B60K15/03;H01M8/10 |
主分类号 |
H01M8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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