| 发明名称 |
Polymer electrolyte membrane and fuel cell using the same |
| 摘要 |
A polymer electrolyte membrane having excellent mechanical natures is provided. The polymer electrolyte membrane has an elastic modulus at 23° C. and a relative humidity of 50% of 400 MPa to 900 MPa and comprises at least one polymer, all of which have an aromatic ring on their main chain, at least one of which has an aliphatic chain on its main chain and at least one of which is a polymer electrolyte.
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| 申请公布号 |
US2005287410(A1) |
申请公布日期 |
2005.12.29 |
| 申请号 |
US20050167794 |
申请日期 |
2005.06.27 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
SAITO SHIN;SHINODA HIROSHI;YASHIKI DAIZABURO;IWASAKI KATSUHIKO |
| 分类号 |
B01D69/02;B01D71/52;B01D71/68;B01D71/80;B01D71/82;H01M8/10;(IPC1-7):H01M8/10 |
主分类号 |
B01D69/02 |
| 代理机构 |
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