发明名称 |
GAS DIFFUSION LAYER MEMBER FOR SOLID POLYMER FUEL CELLS, AND SOLID POLYMER FUEL CELL |
摘要 |
To provide a gas diffusion layer member with a good RH balance. A gas diffusion layer member for solid polymer type fuel cell use comprising a sheet-shaped gas permeable conductive base material of a thickness of 100 to 250 µm in range, which gas diffusion layer member is characterized in that a moisture vapor transmission rate by the measurement method defined by JIS L 1099:2006 is 1300 to 2000 g/m 2 /h in range. |
申请公布号 |
EP2461401(A1) |
申请公布日期 |
2012.06.06 |
申请号 |
EP20100804457 |
申请日期 |
2010.07.28 |
申请人 |
W.L. GORE & ASSOCIATES, CO., LTD. |
发明人 |
NAMBA, TAKAFUMI;OHASHI, NAOKI |
分类号 |
H01M8/02;H01M4/86;H01M8/04;H01M8/10 |
主分类号 |
H01M8/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|