发明名称 |
ELEKTROLYTMEMBRAN, VERFAHREN ZU DEREN HERSTELLUNG UND MEMBRAN-ELEKTRODENANORDNUNG FÜR FESTPOLYMERBRENNSTOFFZELLEN |
摘要 |
To provide an electrolyte membrane having high strength even if it is thin in the thickness, excellent dimensional stability even upon absorption of water and a low electrical resistance; a process for producing the electrolyte membrane; and a membrane-electrode assembly for polymer electrolyte fuel cells having a high output and excellent durability, having the electrolyte membrane. An electrolyte membrane which is made mainly of an ion exchange resin and reinforced with a non-woven fabric made of continuous fiber of a fluororesin wherein at least some of intersecting points of the continuous fiber are fixed, and which has, as the outermost layer on one side or each side, a layer not reinforced, made of an ion exchange resin which may be the same as or different from the above ion exchange resin. The non-woven fabric is produced by a melt-blown method. |
申请公布号 |
AT431374(T) |
申请公布日期 |
2009.05.15 |
申请号 |
AT20050027362T |
申请日期 |
2005.12.14 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
KOTERA, SEIGO;WAKABAYASHI, HIROKAZU;KINOSHITA, SHINJI;SHIMODA, HIROSHI |
分类号 |
C08J5/22;H01M8/10 |
主分类号 |
C08J5/22 |
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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