发明名称 |
METHOD FOR PRODUCING FUEL CELL SEPARATOR |
摘要 |
A method for producing a fuel cell separator which suppresses increase in an electrical conductivity of a coolant to reduce the contact resistance. A method for producing the fuel cell separator for separating gases between adjacent cells for the fuel cell which includes forming a separator substrate having projections and recesses from a metal material such as a titanium material or a stainless steal, and forming an electrical-conductive layer with an electrical conductor of gold or the like only on the projections of the separator substrate.
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申请公布号 |
US2010260928(A1) |
申请公布日期 |
2010.10.14 |
申请号 |
US20080742284 |
申请日期 |
2008.10.29 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
HASEGAWA HAJIME;MAEDA KUROUDO;NAGASAWA TAKESHI |
分类号 |
B05D5/12 |
主分类号 |
B05D5/12 |
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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