发明名称 |
Wasserstoffdurchlässigkeit durch protonen- und elektronenleitende Mischwerkstoffe |
摘要 |
An ionic conductor has been developed which exhibits both hydrogen ion conductivity and electronic conductivity. The conductor is a perovskite-type oxide represented by the general formula: ABO3 where A consists of at least one element selected from the group consisting of Ba, Ca, Mg and Sr and B is Ce1-xMx where M is a multivalent dopant metal, preferably Eu or Tb, and x is greater than 0 and less than 1. It is particularly useful in processes in which hydrogen is separated from a hydrogen-containing gas, e.g. in conversion of natural gas, operation of hydrogen fuel cells, etc. |
申请公布号 |
DE60020772(T2) |
申请公布日期 |
2006.05.11 |
申请号 |
DE2000620772T |
申请日期 |
2000.04.28 |
申请人 |
HER MAJESTY IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NATURAL RESOURCES CANADA, OTTAWA |
发明人 |
WACHSMAN, ERIC D.;JIANG, NAIXIONG |
分类号 |
C01B3/32;B01D53/22;B01D53/32;B01D71/02;C01B3/34;C01B3/50;C01F17/00;C04B35/50 |
主分类号 |
C01B3/32 |
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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