| 发明名称 |
ZIRCONIUM OXIDE AND METHOD FOR THE PRODUCTION THEREOF |
| 摘要 |
The invention relates to a pulverulent zirconium oxide containing metal oxides from the group consisting of scandium, yttrium, rare earths and mixtures thereof, processes for producing them and their use in fuel cells, in particular for the production of electrolyte substrates for ceramic fuel cells. |
| 申请公布号 |
EP2054345(A1) |
申请公布日期 |
2009.05.06 |
| 申请号 |
EP20070787848 |
申请日期 |
2007.07.24 |
| 申请人 |
H.C. STARCK GMBH |
发明人 |
LAUBE, JOERG;GUEGEL, ALFRED;OTTERSTEDT, RALPH |
| 分类号 |
C01G25/00;C01G25/02;C04B35/486;H01M8/12 |
主分类号 |
C01G25/00 |
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