申请日期 | 2025-08-28 | 申请号 | WOEP05055833 |
公开(公告)号 | WO2006053848A1 | 公开(公告)日 | 2006-05-26 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | BOSCH GMBH ROBERT; WAHL THOMAS; EISELE ULRICH; KOEHLER THOMAS; SCHUMANN BERND; FRIESE KARL HERMANN; SINDEL JUERGEN; NUFER STEFAN; BUSE FRANK | ||
简介 | The invention relates to a ceramic insulating material, particularly for sensor elements for determining the concentration of gas components in gas mixtures, which is based on an alkaline earth-containing ceramic. The insulating material contains a hexaaluminate of the alkaline earth metal and at least one mixed compound of the alkaline earth metal with an acid oxide, whereby the molar ratio of hexaaluminate to the sum of mixed compounds in the insulating material ranges from 1.3 to 4.0. |
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