发明名称 |
FUEL CELL SEPARATOR MATERIAL, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL SEPARATOR MATERIAL |
摘要 |
It is an object to provide a fuel cell separator material excellent in electroconductivity and corrosion resistance and capable of excellently adhering to a gasket material by stipulating a novel separator material, a fuel cell, and a method for manufacturing the fuel cell separator material. In a fuel cell separator material in which a carbon-based electroconductive layer including graphite is formed on the surface of a substrate formed of pure titanium or a titanium alloy, a coating rate of the carbon-based electroconductive layer is 20-70% when a range of 550×400 mum is observed with 200 times observation magnification using an electron microscope.
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申请公布号 |
US2013252136(A1) |
申请公布日期 |
2013.09.26 |
申请号 |
US201313788376 |
申请日期 |
2013.03.07 |
申请人 |
LTD.) KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL,;KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
发明人 |
SUZUKI JUN;SATO TOSHIKI |
分类号 |
H01M8/02 |
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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