发明名称 |
GAS DIFFUSION LAYER MEMBER FOR SOLID POLYMER TYPE FUEL CELL AND SOLID POLYMER TYPE FUEL CELL |
摘要 |
Provided is a gas diffusion layer member with a good relative humidity (RH) balance. The gas diffusion layer member for solid polymer fuel cells comprises a sheet-form gas-permeable conductive base material with a thickness within the range of 100 to 250µm, wherein the moisture permeability is within the range of 1300 to 2000g/m2/h as measured in accordance with JIS L 1099:2006. |
申请公布号 |
CA2767891(A1) |
申请公布日期 |
2011.02.03 |
申请号 |
CA20102767891 |
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 |
H01M4/86;H01M4/96;H01M8/10 |
主分类号 |
H01M4/86 |
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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