发明名称 |
SEPARATOR FOR FUEL CELL AND MANUFACTURING METHOD THEREOF, AND FUEL CELL HAVING SUCH A SEPARATOR |
摘要 |
A lamellar structure graphite foil is used as a material for a separator for a fuel cell, and a hydrophobic layer is formed by impregnation on flow-field channels of the graphite foil. Such a separator is manufactured by forming the flow field channel by etching the graphite foil formed with the mask pattern thereon and forming a hydrophobic layer by impregnation. According to such a separator, performance of a fuel cell stack is enhanced and the manufacturing process of a separator is simplified. |
申请公布号 |
KR20050090876(A) |
申请公布日期 |
2005.09.14 |
申请号 |
KR20040016162 |
申请日期 |
2004.03.10 |
申请人 |
FUELCELL POWER, INC. |
发明人 |
KIM, HO SUK;HONG, BYUNG SUN;SHINN, MEE NAM |
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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