| 发明名称 |
FABRICATION METHOD OF BIPOLAR PLATE FOR PEMFC |
| 摘要 |
A method for manufacturing a bipolar plate for a polymer fuel cell according to the present invention includes: a step of preparing a stainless steel for a polymer fuel cell bipolar plate; and a step of reinforcing Cr_2O_3 formed on the surface by heat-treating the stainless steel material. |
| 申请公布号 |
KR101410483(B1) |
申请公布日期 |
2014.06.20 |
| 申请号 |
KR20120152572 |
申请日期 |
2012.12.24 |
| 申请人 |
POSCO |
发明人 |
JO, KI HOON;KIM, JONG HEE;KIM, KWANG MIN;LEE, YUN YONG |
| 分类号 |
H01M8/02;C23C22/73;H01M8/10 |
主分类号 |
H01M8/02 |
| 代理机构 |
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代理人 |
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