| 申请日期 | 2026-04-25 | 申请号 | KR1020097001654 |
| 公开（公告）号 | KR1020090053780A | 公开（公告）日 | 2009-05-27 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | H C STARCK GMBH | ||
| 简介 | The invention relates to a powdery zirconium oxide containing metal oxides from the group of scandium, yttrium, rare earths and/or the mixtures thereof. The invention also relates to a method for their production and to their use in fuel cells, in particular for producing electrolyte substrates for ceramic fuel cells.© KIPO & WIPO 2009 | ||
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