| 发明名称 |
Composite membranes |
| 摘要 |
A novel composite membrane comprising a porous substrate of randomly orientated individual fibres and at least one ion conducting polymer, characterised in that the ion conducting polymer is embedded within the porous substrate, a process for its preparation and its use, particularly in fuel cells is disclosed. <IMAGE> |
| 申请公布号 |
EP0875524(A3) |
申请公布日期 |
1999.04.07 |
| 申请号 |
EP19980302933 |
申请日期 |
1998.04.16 |
| 申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
DENTON, JAN;GASCOYNE, JOHN MALCOLM;HARDS, GRAHAM ALAN;RALPH, THOMAS ROBERTSON |
| 分类号 |
B01D69/12;B01D39/14;B01J23/40;B32B5/18;C08J5/22;H01M2/16;H01M4/86;H01M8/02;H01M8/10 |
主分类号 |
B01D69/12 |
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