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Ceramic insulation material as well as sensor element comprising it 发明申请

2023-09-16 1400 293K 0

专利信息

申请日期 2025-08-01 申请号 DE102004055239
公开(公告)号 DE102004055239A1 公开(公告)日 2006-05-18
公开国别 DE 申请人省市代码 全国
申请人 BOSCH GMBH ROBERT
简介 A ceramic insulating material, in particular for sensor elements for determining the concentration of gas components in gas mixtures, 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, the molar ratio of hexaaluminate to the sum of mixed compounds in the insulating material being 1.3 to 4.0.


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