| 发明名称 |
Membrane electrode assembly for direct methanol fuel cell (DMFC) |
| 摘要 |
<p>A membrane-electrode unit for direct methanol fuel cells, containing an ion-conducting membrane, anode and cathode electrode layers, anode backing(s) and cathode backing(s), in which the anode backing shows a lower water-tightness (WD-A) than the cathode backing (WD-C), measured as hydrostatic pressure according to DIN EN 20811.</p> |
| 申请公布号 |
EP1601037(A1) |
申请公布日期 |
2005.11.30 |
| 申请号 |
EP20040012745 |
申请日期 |
2004.05.28 |
| 申请人 |
UMICORE AG & CO. KG |
发明人 |
KÖHLER, JOACHIM, DR.;WITTPAHL, SANDRA;DZIALLAS, HOLGER, DR.;EICKES, CHRISTIAN, DR. |
| 分类号 |
H01M8/10;H01M4/86;H01M8/02;H01M8/04;(IPC1-7):H01M8/02 |
主分类号 |
H01M8/10 |
| 代理机构 |
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