| 发明名称 |
MANUFACTURING METHOD OF SEPARATOR FOR FUEL CELL AND SEPARATOR FOR FUEL CELL |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell prevented from the deterioration of conductivity and the lowering of strength. <P>SOLUTION: The separator for the fuel cell is formed by compression-molding a mixed material of carbon and resin. The carbon in the mixed material is manufactured by mixing carbon powder with a large diameter 15 and carbon powder with a small diameter 17 having a resin film 19 on its surface, and the carbon powder with the small diameter 17 is made to fill gaps of the carbon powder with the large diameter 15. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2005174821(A) |
申请公布日期 |
2005.06.30 |
| 申请号 |
JP20030415366 |
申请日期 |
2003.12.12 |
| 申请人 |
NISSAN MOTOR CO LTD |
发明人 |
KURAMOCHI TAKEHARU;KATSU MASAHIKO;EGUCHI KAORU;MUTO YOSHIKI;KOMATA MASAHIRO;SAITO HIROSHI;AKUTSU NOBUAKI;KANEFUSA HIDETO |
| 分类号 |
B29C43/00;H01M8/02;H01M8/10 |
主分类号 |
B29C43/00 |
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