| 发明名称 |
STRUCTURES FOR GAS DIFFUSION MATERIALS AND METHOD FOR THEIR FABRICATION |
| 摘要 |
An improved structure for gas diffusion electrodes and gas diffusion layers whereby fine gradients of porosity and hydrophobicity promote efficient gas transport, water removal and overall enhanced performance of Membrane Electrode Assemblies constructed with these components. |
| 申请公布号 |
PT1692739(E) |
申请公布日期 |
2007.09.10 |
| 申请号 |
PT20040818399T |
申请日期 |
2004.11.12 |
| 申请人 |
PEMEAS GMBH |
发明人 |
EMORY DE CASTRO;YU-MIN TSOU;MARIA JOSEFINA CAYETANO;JEFFREY G. MORSE;MICHAEL SCHNEIDER;HUA DENG |
| 分类号 |
H01M8/10;C25B9/10;C25B11/03;C25B11/04;H01M4/86;H01M4/88;H01M4/92;H01M8/02;H01M8/04 |
主分类号 |
H01M8/10 |
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