| 发明名称 |
FUEL CELL SEPARATOR AND MANUFACTURING METHOD OF FUEL CELL SEPARATOR |
| 摘要 |
A manufacturing method of a fuel cell separator is provided, whereby the adhesion of a carbon film against a titanium base substrate can be improved and favorable corrosion resistance can be obtained at the same time. A fuel cell separator having such improved adhesion and favorable corrosion resistance is also provided.;The method for manufacturing a fuel cell separator according to an embodiment of the invention includes the steps of: forming a TiOx (1<x<2) layer 42 on a titanium base substrate 40; and forming a carbon film 44 on the TiOx layer 42 by plasma CVD so that a binder layer 43 including Ti, O and C is formed between the TiOx layer 42 and the carbon film 44. |
| 申请公布号 |
US2016301087(A1) |
申请公布日期 |
2016.10.13 |
| 申请号 |
US201615092920 |
申请日期 |
2016.04.07 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KOIZUMI Masafumi;IKEDA Kotaro |
| 分类号 |
H01M8/0228;H01M8/0215;H01M8/0213;H01M8/0206 |
主分类号 |
H01M8/0228 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for manufacturing a fuel cell separator comprising the steps of:
forming a TiOx (1<x<2) layer on a titanium base substrate; and forming a carbon film on the TiOx layer by plasma CVD, so that a binder layer including Ti, O and C is formed between the TiOx layer and the carbon film. |
| 地址 |
Toyota-shi JP |
