| 发明名称 |
PASSIVATED METALLIC BIPOLAR PLATES AND A METHOD FOR PRODUCING THE SAME |
| 摘要 |
A method including providing a substrate; treating the substrate to form a passive layer, wherein the passive layer has a thickness of at least 3 nm; and depositing an electrically conductive coating over the substrate, wherein the coating has a thickness of about 0.1 nm to about 50 nm. |
| 申请公布号 |
US2009176139(A1) |
申请公布日期 |
2009.07.09 |
| 申请号 |
US20080968798 |
申请日期 |
2008.01.03 |
| 申请人 |
GM GLOBAL TEHNOLOGY OPERATIONS, INC. |
发明人 |
ABD ELHAMID MAHMOUD H.;DADHEECH GAYATRI VYAS;MIKHAIL YOUSSEF M. |
| 分类号 |
H01M8/10;C23C14/35 |
主分类号 |
H01M8/10 |
| 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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