发明名称 |
Humidity adjusting film |
摘要 |
Humidity adjusting films are sandwiched between the catalyst electrode layers and carbon fiber collector layers of a solid polymer type fuel cell. These humidity adjusting films are constructed from a conductive carbonaceous powder and a polytetrafluoroethylene. The moisture permeability as measured by the method stipulated in JIS L 1099 (B-1) is 1200 to 4000 g/m<SUP>2 </SUP>hr, and the mean thickness of the films is 5 to 100 mum.
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申请公布号 |
US2006204833(A1) |
申请公布日期 |
2006.09.14 |
申请号 |
US20060371312 |
申请日期 |
2006.03.07 |
申请人 |
NOMI HARUO;NAMBA TAKAFUMI |
发明人 |
NOMI HARUO;NAMBA TAKAFUMI |
分类号 |
H01M4/94;H01B1/24;H01M4/96 |
主分类号 |
H01M4/94 |
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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